[KERNEL][4.4.302+][for Android 9] A2N Kernel for Galaxy S8/S8+/Note8 (Exynos) [R61]

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Ryujin96

Ryujin96

Senior Member
Aug 5, 2021
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Samsung Galaxy S Advance I9070
Samsung Galaxy S6
building process still ends becus of an error

Code: 
./build.sh
rm: cannot remove 'arch/arm64/boot/dts/exynos/*dtb*': No such file or directory
#
# configuration written to .config
#
scripts/kconfig/conf  --silentoldconfig Kconfig
INFO: CC is ../gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/bin/aarch64-linux-gnu-gcc
  CHK     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/arm64/include/generated/asm/bug.h
  WRAP    arch/arm64/include/generated/asm/bugs.h
  WRAP    arch/arm64/include/generated/asm/checksum.h
  WRAP    arch/arm64/include/generated/asm/clkdev.h
  WRAP    arch/arm64/include/generated/asm/cputime.h
  WRAP    arch/arm64/include/generated/asm/current.h
  WRAP    arch/arm64/include/generated/asm/delay.h
  WRAP    arch/arm64/include/generated/asm/div64.h
  WRAP    arch/arm64/include/generated/asm/dma.h
  WRAP    arch/arm64/include/generated/asm/dma-contiguous.h
  WRAP    arch/arm64/include/generated/asm/early_ioremap.h
  WRAP    arch/arm64/include/generated/asm/emergency-restart.h
  WRAP    arch/arm64/include/generated/asm/errno.h
  WRAP    arch/arm64/include/generated/asm/ftrace.h
  WRAP    arch/arm64/include/generated/asm/hw_irq.h
  WRAP    arch/arm64/include/generated/asm/ioctl.h
  WRAP    arch/arm64/include/generated/asm/ioctls.h
  WRAP    arch/arm64/include/generated/asm/ipcbuf.h
  WRAP    arch/arm64/include/generated/asm/irq_regs.h
  WRAP    arch/arm64/include/generated/asm/kdebug.h
  WRAP    arch/arm64/include/generated/asm/kmap_types.h
  WRAP    arch/arm64/include/generated/asm/kvm_para.h
  WRAP    arch/arm64/include/generated/asm/local.h
  WRAP    arch/arm64/include/generated/asm/local64.h
  HOSTCC  scripts/basic/fixdep
  WRAP    arch/arm64/include/generated/asm/mcs_spinlock.h
  WRAP    arch/arm64/include/generated/asm/mman.h
  WRAP    arch/arm64/include/generated/asm/msgbuf.h
  WRAP    arch/arm64/include/generated/asm/msi.h
  WRAP    arch/arm64/include/generated/asm/mutex.h
  WRAP    arch/arm64/include/generated/asm/pci.h
  WRAP    arch/arm64/include/generated/asm/pci-bridge.h
  WRAP    arch/arm64/include/generated/asm/poll.h
  WRAP    arch/arm64/include/generated/asm/preempt.h
  WRAP    arch/arm64/include/generated/asm/resource.h
  WRAP    arch/arm64/include/generated/asm/rwsem.h
  WRAP    arch/arm64/include/generated/asm/segment.h
  WRAP    arch/arm64/include/generated/asm/sections.h
  WRAP    arch/arm64/include/generated/asm/sembuf.h
  WRAP    arch/arm64/include/generated/asm/serial.h
  WRAP    arch/arm64/include/generated/asm/shmbuf.h
  WRAP    arch/arm64/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/arm64/include/generated/asm/simd.h
  WRAP    arch/arm64/include/generated/asm/sizes.h
  WRAP    arch/arm64/include/generated/asm/socket.h
  WRAP    arch/arm64/include/generated/asm/sockios.h
  WRAP    arch/arm64/include/generated/asm/swab.h
  WRAP    arch/arm64/include/generated/asm/switch_to.h
  WRAP    arch/arm64/include/generated/asm/termbits.h
  WRAP    arch/arm64/include/generated/asm/termios.h
  WRAP    arch/arm64/include/generated/asm/topology.h
  WRAP    arch/arm64/include/generated/asm/trace_clock.h
  WRAP    arch/arm64/include/generated/asm/types.h
  WRAP    arch/arm64/include/generated/asm/unaligned.h
  WRAP    arch/arm64/include/generated/asm/user.h
  WRAP    arch/arm64/include/generated/asm/vga.h
  WRAP    arch/arm64/include/generated/asm/xor.h
  WRAP    arch/arm64/include/generated/uapi/asm/kvm_para.h
  UPD     include/config/kernel.release
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/livetree.o
  CC      scripts/mod/devicetable-offsets.s
  CHK     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/dtc/treesource.o
  UPD     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/selinux/mdp/mdp
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/dtc/dtc
  CC      kernel/bounds.s
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/arm64/kernel/asm-offsets.s
drivers/sensorhub/brcm/Makefile:57: ANDROID_MAJOR_VERSION : p
drivers/sensorhub/brcm/Makefile:58: ANDROID_PLATFORM_VERSION : 990000
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
  LDS     arch/arm64/kernel/vdso/vdso.lds
  VDSOA   arch/arm64/kernel/vdso/gettimeofday.o
  VDSOA   arch/arm64/kernel/vdso/note.o
  VDSOA   arch/arm64/kernel/vdso/sigreturn.o
  VDSOL   arch/arm64/kernel/vdso/vdso.so.dbg
  VDSOSYM include/generated/vdso-offsets.h
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  HOSTCC  usr/gen_init_cpio
  CC      arch/arm64/mm/dma-mapping.o
  CC      arch/arm64/kernel/debug-monitors.o
  UPD     include/generated/compile.h
  CC      init/do_mounts_dm.o
  GEN     usr/initramfs_data.cpio.gz
  CC      init/noinitramfs.o
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
init/main.c: In function ‘start_kernel’:
init/main.c:733:5: error: implicit declaration of function ‘preinit_hyp_mode’; did you mean ‘print_ip_sym’? [-Werror=implicit-function-declaration]
     preinit_hyp_mode();
     ^~~~~~~~~~~~~~~~
     print_ip_sym
  CC      init/initramfs.o
  LD      arch/arm64/net/built-in.o
  CC      arch/arm64/kvm/../../../virt/kvm/kvm_main.o
  CC      arch/arm64/kvm/../../../virt/kvm/coalesced_mmio.o
  AS      arch/arm64/kernel/entry.o
  CC      arch/arm64/kernel/irq.o
  CC      init/calibrate.o
cc1: some warnings being treated as errors
make[1]: *** [scripts/Makefile.build:266: init/main.o] Error 1
make[1]: *** Waiting for unfinished jobs....
  CC      arch/arm64/crypto/sha1-ce-glue.o
  CC      kernel/fork.o
  CC      arch/arm64/kvm/../../../virt/kvm/eventfd.o
  CC      arch/arm64/mm/extable.o
  CC      arch/arm64/kvm/../../../virt/kvm/vfio.o
make: *** [Makefile:1067: init] Error 2
make: *** Waiting for unfinished jobs....
  CC      arch/arm64/kvm/../../../arch/arm/kvm/arm.o
  CC      arch/arm64/kernel/fpsimd.o
  CC      arch/arm64/mm/fault.o
  AS      arch/arm64/crypto/sha1-ce-core.o
  CC      arch/arm64/crypto/sha2-ce-glue.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/mmu.o
  AS      arch/arm64/kernel/entry-fpsimd.o
  CC      arch/arm64/kernel/process.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/mmio.o
  CC      arch/arm64/mm/init.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/psci.o
  AS      arch/arm64/crypto/sha2-ce-core.o
  CC      arch/arm64/crypto/ghash-ce-glue.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/perf.o
  CC      arch/arm64/kernel/ptrace.o
  CC      arch/arm64/kvm/emulate.o
  AS      arch/arm64/mm/cache.o
  CC      arch/arm64/mm/copypage.o
  CC      kernel/exec_domain.o
  AS      arch/arm64/crypto/ghash-ce-core.o
  CC      arch/arm64/crypto/poly-hash-ce-glue.o
  CC      arch/arm64/mm/flush.o
  CC      arch/arm64/kvm/inject_fault.o
  CC      arch/arm64/kvm/regmap.o
  CC      kernel/panic.o
  CC      arch/arm64/mm/ioremap.o
  AS      arch/arm64/kvm/hyp.o
  AS      arch/arm64/kvm/hyp-init.o
  CC      arch/arm64/kvm/handle_exit.o
  CC      arch/arm64/kvm/guest.o
  AS      arch/arm64/crypto/poly-hash-ce-core.o
  CC      arch/arm64/kvm/debug.o
  CC      arch/arm64/crypto/aes-ce-cipher.o
  CC      arch/arm64/mm/mmap.o
  CC      kernel/cpu.o
  CC      arch/arm64/kernel/setup.o
  CC      arch/arm64/crypto/aes-ce-ccm-glue.o
  CC      arch/arm64/kvm/reset.o
  CC      arch/arm64/kvm/sys_regs.o
  CC      arch/arm64/kernel/signal.o
  CC      arch/arm64/mm/pgd.o
  CC      arch/arm64/kvm/sys_regs_generic_v8.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic.o
  AS      arch/arm64/crypto/aes-ce-ccm-core.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v2.o
  CC      arch/arm64/kernel/sys.o
  CC      arch/arm64/mm/mmu.o
  CC      arch/arm64/crypto/aes-glue-ce.o
  CC      arch/arm64/kernel/stacktrace.o
  CC      arch/arm64/kernel/time.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v2-emul.o
  CC      kernel/exit.o
  CC      arch/arm64/kernel/traps.o
  AS      arch/arm64/crypto/aes-ce.o
  CC      arch/arm64/crypto/crc32-arm64.o
  AS      arch/arm64/kvm/vgic-v2-switch.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v3.o
  CC      arch/arm64/kernel/io.o
  CC      arch/arm64/kernel/vdso.o
  CC      arch/arm64/mm/context.o
  AS      arch/arm64/kernel/hyp-stub.o
  LD      arch/arm64/crypto/sha1-ce.o
  LD      arch/arm64/crypto/sha2-ce.o
  LD      arch/arm64/crypto/ghash-ce.o
  LD      arch/arm64/crypto/poly-hash-ce.o
  LD      arch/arm64/crypto/aes-ce-ccm.o
  LD      arch/arm64/crypto/aes-ce-blk.o
  LD      arch/arm64/crypto/built-in.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v3-emul.o
  AS      arch/arm64/kvm/vgic-v3-switch.o
  AS      arch/arm64/mm/proc.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/arch_timer.o
  CC      arch/arm64/mm/pageattr.o
  CC      arch/arm64/kernel/psci.o
  CC      arch/arm64/kernel/cpu_ops.o
  CC      arch/arm64/kernel/insn.o
  CC      arch/arm64/kernel/return_address.o
  LD      arch/arm64/mm/built-in.o
  CC      arch/arm64/kernel/cpuinfo.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  LD      arch/arm64/kvm/kvm.o
  CC      arch/arm64/kernel/cpu_errata.o
  LD      arch/arm64/kvm/built-in.o
  CC      arch/arm64/kernel/cpufeature.o
  CC      arch/arm64/kernel/alternative.o
  CC      arch/arm64/kernel/cacheinfo.o
  CC      arch/arm64/kernel/smp.o
  CC      arch/arm64/kernel/smp_spin_table.o
  CC      arch/arm64/kernel/topology.o
  AS      arch/arm64/kernel/smccc-call.o
  CC      arch/arm64/kernel/ctr_el0_handler.o
  CC      arch/arm64/kernel/sys32.o
  AS      arch/arm64/kernel/kuser32.o
  CC      arch/arm64/kernel/signal32.o
  CC      arch/arm64/kernel/sys_compat.o
  AS      arch/arm64/kernel/entry32.o
  CC      kernel/sysctl.o
  CC      arch/arm64/kernel/../../arm/kernel/opcodes.o
  CC      arch/arm64/kernel/arm64ksyms.o
  CC      kernel/sysctl_binary.o
  CC      arch/arm64/kernel/module.o
  CC      arch/arm64/kernel/module-plts.o
  CC      arch/arm64/kernel/perf_regs.o
  CC      arch/arm64/kernel/perf_callchain.o
  CC      arch/arm64/kernel/perf_event.o
  CC      arch/arm64/kernel/hw_breakpoint.o
  AS      arch/arm64/kernel/sleep.o
  CC      arch/arm64/kernel/suspend.o
  CC      arch/arm64/kernel/cpuidle.o
  CC      arch/arm64/kernel/jump_label.o
  AS      arch/arm64/kernel/exynos-smc.o
  CC      kernel/capability.o
  CC      arch/arm64/kernel/pci.o
  CC      arch/arm64/kernel/armv8_deprecated.o
  CC      arch/arm64/kernel/kaslr.o
  OBJCOPY arch/arm64/kernel/vdso/vdso.so
  AS      arch/arm64/kernel/vdso/vdso.o
  LD      arch/arm64/kernel/vdso/built-in.o
  AS      arch/arm64/kernel/head.o
  LDS     arch/arm64/kernel/vmlinux.lds
  CC      kernel/ptrace.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/kmod.o
  CC      kernel/sys.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  LD      arch/arm64/kernel/built-in.o
  CC      kernel/task_work.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      kernel/bpf/core.o
  CC      kernel/events/core.o
  CC      kernel/irq/irqdesc.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  CC      kernel/printk/printk.o
  CC      kernel/irq/handle.o
  CC      kernel/rcu/update.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/manage.o
  LD      kernel/bpf/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/power/main.o
  CC      kernel/rcu/sync.o
  CC      kernel/time/time.o
  CC      kernel/locking/rwsem.o
  CC      kernel/rcu/srcu.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/power/process.o
  CC      kernel/locking/spinlock.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/timer.o
  CC      kernel/rcu/tree.o
  CC      kernel/power/suspend.o
  CC      kernel/locking/osq_lock.o
  CC      kernel/irq/resend.o
  CC      kernel/locking/lglock.o
  CC      kernel/irq/chip.o
  LD      kernel/printk/built-in.o
  CC      kernel/kaslr.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/freezer.o
  CC      kernel/power/autosleep.o
  CC      kernel/time/hrtimer.o
  CC      kernel/irq/dummychip.o
  CC      kernel/profile.o
  CC      kernel/power/wakelock.o
  CC      kernel/irq/devres.o
  CC      kernel/locking/rwsem-xadd.o
  CC      kernel/power/poweroff.o
  CC      kernel/irq/generic-chip.o
  CC      kernel/power/wakeup_reason.o
  LD      kernel/locking/built-in.o
  CC      kernel/futex.o
  CC      kernel/futex_compat.o
  CC      kernel/time/itimer.o
  LD      kernel/power/built-in.o
  CC      kernel/smp.o
  LD      kernel/rcu/built-in.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/time/posix-timers.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/kallsyms.o
  CC      kernel/sched/loadavg.o
  CC      kernel/compat.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/clock.o
  CC      kernel/irq/proc.o
  CC      kernel/events/callchain.o
  CC      kernel/cgroup.o
  CC      kernel/cgroup_freezer.o
  CC      kernel/sched/cputime.o
  CC      kernel/irq/cpuhotplug.o
  CC      kernel/events/hw_breakpoint.o
  CC      kernel/sched/idle_task.o
  CC      kernel/cpuset.o
  CC      kernel/irq/pm.o
  CC      kernel/time/ntp.o
  CC      kernel/sched/fair.o
  LD      kernel/events/built-in.o
  CC      kernel/utsname.o
  CC      kernel/irq/msi.o
  CC      kernel/user_namespace.o
  CC      kernel/pid_namespace.o
  CC      kernel/stop_machine.o
  CC      kernel/time/clocksource.o
  LD      kernel/irq/built-in.o
  CC      kernel/seccomp.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/delayacct.o
  CC      kernel/time/jiffies.o
  CC      kernel/taskstats.o
  CC      kernel/tsacct.o
  CC      kernel/elfcore.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq_work.o
  CC      kernel/cpu_pm.o
  CC      kernel/jump_label.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-broadcast.o
  CC      kernel/time/tick-broadcast-hrtimer.o
  CC      kernel/time/sched_clock.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
  CC      kernel/time/timekeeping_debug.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      kernel/sched/cpupri.o
  LD      kernel/time/built-in.o
  CC      kernel/sched/cpudeadline.o
  CC      kernel/sched/energy.o
  CC      kernel/sched/cpuacct.o
  CC      kernel/sched/cpufreq.o
  LD      kernel/sched/built-in.o
  LD      kernel/built-in.o
cp: cannot stat 'fs/cifs/cifs.ko': No such file or directory
cp: cannot stat 'crypto/md4.ko': No such file or directory
cp: cannot stat 'fs/fscache/fscache.ko': No such file or directory
cp: cannot stat 'net/dns_resolver/dns_resolver.ko': No such file or directory
cp: cannot stat 'drivers/usb/gadget/function/usb_f_mtp_samsung.ko': No such file or directory
cp: cannot stat 'drivers/usb/gadget/function/usb_f_ptp.ko': No such file or directory
cp: cannot stat 'fs/ntfs/ntfs.ko': No such file or directory
cp: cannot stat 'fs/nfs_common/grace.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfs.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv2.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv3.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv4.ko': No such file or directory
cp: cannot stat 'fs/lockd/lockd.ko': No such file or directory
cp: cannot stat 'net/sunrpc/sunrpc.ko': No such file or directory
cp: cannot stat 'net/sunrpc/auth_gss/auth_rpcgss.ko': No such file or directory
cp: cannot stat 'lib/oid_registry.ko': No such file or directory
cp: cannot stat 'net/ipv4/udp_tunnel.ko': No such file or directory
cp: cannot stat 'net/ipv6/ip6_udp_tunnel.ko': No such file or directory
cp: cannot stat 'net/wireguard/wireguard.ko': No such file or directory
cp: cannot stat 'net/l2tp/l2tp_core.ko': No such file or directory
cp: cannot stat 'arch/arm64/boot/Image': No such file or directory
DTB combiner:
  Input directory: 'arch/arm64/boot/dts/exynos/'
  Output file: '/home/ryujin/AIK-Linux/split_img/boot.img-dt'
=> Found 0 unique DTB(s)
 
Android Image Kitchen - RepackImg Script
by osm0sis @ xda-developers
 
Warning: Overwriting existing files!
 
Packing ramdisk (as root)...
 
Using compression: lz4-l
 
Getting build information...
kernel = boot.img-kernel
cmdline = 
board = SRPPK02A010KU
base = 0x10000000
pagesize = 2048
kernel_offset = 0x00008000
ramdisk_offset = 0x01000000
second_offset = 0x00f00000
tags_offset = 0x00000100
os_version = 9.0.0
os_patch_level = 2021-08
hashtype = sha1
dt = boot.img-dt
 
Building image...
 
Using format: AOSP
 
Appending footer...
 
Using type: SEAndroid
 
Done!
  adding: META-INF/ (stored 0%)
  adding: META-INF/com/ (stored 0%)
  adding: META-INF/com/google/ (stored 0%)
  adding: META-INF/com/google/android/ (stored 0%)
  adding: META-INF/com/google/android/updater-script (deflated 76%)
  adding: META-INF/com/google/android/update-binary (deflated 37%)
  adding: system/ (stored 0%)
  adding: system/xbin/ (stored 0%)
  adding: system/xbin/busybox_static (deflated 42%)
  adding: system/vendor/ (stored 0%)
  adding: system/vendor/firmware/ (stored 0%)
  adding: system/vendor/firmware/fimc_is_rta_2l2_3h1.bin (deflated 75%)
  adding: system/vendor/firmware/fimc_is_lib.bin (deflated 71%)
  adding: system/lib/ (stored 0%)
  adding: system/lib/libsecure_storage.so (deflated 57%)
  adding: system/lib/modules/ (stored 0%)
  adding: system/lib/modules/fscache.ko (deflated 73%)
  adding: system/lib/modules/dns_resolver.ko (deflated 69%)
  adding: system/lib/modules/nfs.ko (deflated 69%)
  adding: system/lib/modules/nfsv3.ko (deflated 73%)
  adding: system/lib/modules/md4.ko (deflated 62%)
  adding: system/lib/modules/lockd.ko (deflated 73%)
  adding: system/lib/modules/oid_registry.ko (deflated 64%)
  adding: system/lib/modules/udp_tunnel.ko (deflated 66%)
  adding: system/lib/modules/l2tp_core.ko (deflated 66%)
  adding: system/lib/modules/grace.ko (deflated 75%)
  adding: system/lib/modules/ntfs.ko (deflated 68%)
  adding: system/lib/modules/sunrpc.ko (deflated 70%)
  adding: system/lib/modules/wireguard.ko (deflated 63%)
  adding: system/lib/modules/nfsv4.ko (deflated 68%)
  adding: system/lib/modules/ip6_udp_tunnel.ko (deflated 65%)
  adding: system/lib/modules/auth_rpcgss.ko (deflated 67%)
  adding: system/lib/modules/usb_f_ptp.ko (deflated 75%)
  adding: system/lib/modules/usb_f_mtp_samsung.ko (deflated 69%)
  adding: system/lib/modules/cifs.ko (deflated 70%)
  adding: system/lib/modules/nfsv2.ko (deflated 72%)
  adding: system/lib64/ (stored 0%)
  adding: system/lib64/libsecure_storage.so (deflated 58%)
  adding: system/etc/ (stored 0%)
  adding: system/etc/A2NKernelControl[G95x]/ (stored 0%)
  adding: system/etc/A2NKernelControl[G95x]/last_kmsg.sh (deflated 36%)
  adding: system/etc/A2NKernelControl[G95x]/nfs.sh (deflated 70%)
  adding: system/etc/A2NKernelControl[G95x]/A2NKernelControl[G95x]Demo.apk (deflated 50%)
  adding: system/etc/A2NKernelControl[G95x]/wireguard.sh (deflated 65%)
  adding: system/etc/A2NKernelControl[G95x]/l2tp.sh (deflated 63%)
  adding: system/etc/A2NKernelControl[G95x]/cifs.sh (deflated 63%)
  adding: system/etc/A2NKernelControl[G95x]/ntfs.sh (deflated 59%)
  adding: system/etc/A2NKernelControl[G95x]/logcat.sh (deflated 43%)
  adding: system/etc/A2NKernelControl[G95x]/zram.sh (deflated 62%)
  adding: system/etc/init/ (stored 0%)
  adding: system/etc/init/secure_storage_daemon_system.rc (deflated 60%)
  adding: system/etc/init.d.a2n/ (stored 0%)
  adding: system/etc/init.d.a2n/a2n_user.sh (stored 0%)
  adding: system/etc/init.d/ (stored 0%)
  adding: system/etc/init.d/99_user.sh (stored 0%)
  adding: boot.img (deflated 56%)
 
ace2nutzer

ace2nutzer

Recognized Developer
Apr 28, 2014
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Samsung Galaxy Ace II
Samsung Galaxy S8
@ up
No need to post everytime the whole output... the first error is enough.
Always fix the first error ... often are subsequent errors the cause of the first error. I'll tell you in github how to fix. So far you had only very easy errors to fix. But for beginners it seems hard to fix.
 
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Ryujin96

Ryujin96

Senior Member
Aug 5, 2021
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Samsung Galaxy S Advance I9070
Samsung Galaxy S6
ace2nutzer said:
@ up
No need to post everytime the whole output... the first error is enough.
Always fix the first error ... often are subsequent errors the cause of the first error. I'll tell you in github how to fix. So far you had only very easy errors to fix. But for beginners it seems hard to fix.
Click to expand...
Click to collapse
okay, yea its hard becus its not a thing i understand to fix errors in program language lol
 
Last edited:
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ace2nutzer

ace2nutzer

Recognized Developer
Apr 28, 2014
5,427
6,944
38
Germany
Samsung Galaxy Ace II
Samsung Galaxy S8
Ryujin96 said:
building process still ends becus of an error

Code: 
./build.sh
rm: cannot remove 'arch/arm64/boot/dts/exynos/*dtb*': No such file or directory
#
# configuration written to .config
#
scripts/kconfig/conf  --silentoldconfig Kconfig
INFO: CC is ../gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/bin/aarch64-linux-gnu-gcc
  CHK     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/arm64/include/generated/asm/bug.h
  WRAP    arch/arm64/include/generated/asm/bugs.h
  WRAP    arch/arm64/include/generated/asm/checksum.h
  WRAP    arch/arm64/include/generated/asm/clkdev.h
  WRAP    arch/arm64/include/generated/asm/cputime.h
  WRAP    arch/arm64/include/generated/asm/current.h
  WRAP    arch/arm64/include/generated/asm/delay.h
  WRAP    arch/arm64/include/generated/asm/div64.h
  WRAP    arch/arm64/include/generated/asm/dma.h
  WRAP    arch/arm64/include/generated/asm/dma-contiguous.h
  WRAP    arch/arm64/include/generated/asm/early_ioremap.h
  WRAP    arch/arm64/include/generated/asm/emergency-restart.h
  WRAP    arch/arm64/include/generated/asm/errno.h
  WRAP    arch/arm64/include/generated/asm/ftrace.h
  WRAP    arch/arm64/include/generated/asm/hw_irq.h
  WRAP    arch/arm64/include/generated/asm/ioctl.h
  WRAP    arch/arm64/include/generated/asm/ioctls.h
  WRAP    arch/arm64/include/generated/asm/ipcbuf.h
  WRAP    arch/arm64/include/generated/asm/irq_regs.h
  WRAP    arch/arm64/include/generated/asm/kdebug.h
  WRAP    arch/arm64/include/generated/asm/kmap_types.h
  WRAP    arch/arm64/include/generated/asm/kvm_para.h
  WRAP    arch/arm64/include/generated/asm/local.h
  WRAP    arch/arm64/include/generated/asm/local64.h
  HOSTCC  scripts/basic/fixdep
  WRAP    arch/arm64/include/generated/asm/mcs_spinlock.h
  WRAP    arch/arm64/include/generated/asm/mman.h
  WRAP    arch/arm64/include/generated/asm/msgbuf.h
  WRAP    arch/arm64/include/generated/asm/msi.h
  WRAP    arch/arm64/include/generated/asm/mutex.h
  WRAP    arch/arm64/include/generated/asm/pci.h
  WRAP    arch/arm64/include/generated/asm/pci-bridge.h
  WRAP    arch/arm64/include/generated/asm/poll.h
  WRAP    arch/arm64/include/generated/asm/preempt.h
  WRAP    arch/arm64/include/generated/asm/resource.h
  WRAP    arch/arm64/include/generated/asm/rwsem.h
  WRAP    arch/arm64/include/generated/asm/segment.h
  WRAP    arch/arm64/include/generated/asm/sections.h
  WRAP    arch/arm64/include/generated/asm/sembuf.h
  WRAP    arch/arm64/include/generated/asm/serial.h
  WRAP    arch/arm64/include/generated/asm/shmbuf.h
  WRAP    arch/arm64/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/arm64/include/generated/asm/simd.h
  WRAP    arch/arm64/include/generated/asm/sizes.h
  WRAP    arch/arm64/include/generated/asm/socket.h
  WRAP    arch/arm64/include/generated/asm/sockios.h
  WRAP    arch/arm64/include/generated/asm/swab.h
  WRAP    arch/arm64/include/generated/asm/switch_to.h
  WRAP    arch/arm64/include/generated/asm/termbits.h
  WRAP    arch/arm64/include/generated/asm/termios.h
  WRAP    arch/arm64/include/generated/asm/topology.h
  WRAP    arch/arm64/include/generated/asm/trace_clock.h
  WRAP    arch/arm64/include/generated/asm/types.h
  WRAP    arch/arm64/include/generated/asm/unaligned.h
  WRAP    arch/arm64/include/generated/asm/user.h
  WRAP    arch/arm64/include/generated/asm/vga.h
  WRAP    arch/arm64/include/generated/asm/xor.h
  WRAP    arch/arm64/include/generated/uapi/asm/kvm_para.h
  UPD     include/config/kernel.release
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/livetree.o
  CC      scripts/mod/devicetable-offsets.s
  CHK     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/dtc/treesource.o
  UPD     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/selinux/mdp/mdp
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/dtc/dtc
  CC      kernel/bounds.s
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/arm64/kernel/asm-offsets.s
drivers/sensorhub/brcm/Makefile:57: ANDROID_MAJOR_VERSION : p
drivers/sensorhub/brcm/Makefile:58: ANDROID_PLATFORM_VERSION : 990000
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
  LDS     arch/arm64/kernel/vdso/vdso.lds
  VDSOA   arch/arm64/kernel/vdso/gettimeofday.o
  VDSOA   arch/arm64/kernel/vdso/note.o
  VDSOA   arch/arm64/kernel/vdso/sigreturn.o
  VDSOL   arch/arm64/kernel/vdso/vdso.so.dbg
  VDSOSYM include/generated/vdso-offsets.h
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  HOSTCC  usr/gen_init_cpio
  CC      arch/arm64/mm/dma-mapping.o
  CC      arch/arm64/kernel/debug-monitors.o
  UPD     include/generated/compile.h
  CC      init/do_mounts_dm.o
  GEN     usr/initramfs_data.cpio.gz
  CC      init/noinitramfs.o
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
init/main.c: In function ‘start_kernel’:
init/main.c:733:5: error: implicit declaration of function ‘preinit_hyp_mode’; did you mean ‘print_ip_sym’? [-Werror=implicit-function-declaration]
     preinit_hyp_mode();
     ^~~~~~~~~~~~~~~~
     print_ip_sym
  CC      init/initramfs.o
  LD      arch/arm64/net/built-in.o
  CC      arch/arm64/kvm/../../../virt/kvm/kvm_main.o
  CC      arch/arm64/kvm/../../../virt/kvm/coalesced_mmio.o
  AS      arch/arm64/kernel/entry.o
  CC      arch/arm64/kernel/irq.o
  CC      init/calibrate.o
cc1: some warnings being treated as errors
make[1]: *** [scripts/Makefile.build:266: init/main.o] Error 1
make[1]: *** Waiting for unfinished jobs....
  CC      arch/arm64/crypto/sha1-ce-glue.o
  CC      kernel/fork.o
  CC      arch/arm64/kvm/../../../virt/kvm/eventfd.o
  CC      arch/arm64/mm/extable.o
  CC      arch/arm64/kvm/../../../virt/kvm/vfio.o
make: *** [Makefile:1067: init] Error 2
make: *** Waiting for unfinished jobs....
  CC      arch/arm64/kvm/../../../arch/arm/kvm/arm.o
  CC      arch/arm64/kernel/fpsimd.o
  CC      arch/arm64/mm/fault.o
  AS      arch/arm64/crypto/sha1-ce-core.o
  CC      arch/arm64/crypto/sha2-ce-glue.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/mmu.o
  AS      arch/arm64/kernel/entry-fpsimd.o
  CC      arch/arm64/kernel/process.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/mmio.o
  CC      arch/arm64/mm/init.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/psci.o
  AS      arch/arm64/crypto/sha2-ce-core.o
  CC      arch/arm64/crypto/ghash-ce-glue.o
  CC      arch/arm64/kvm/../../../arch/arm/kvm/perf.o
  CC      arch/arm64/kernel/ptrace.o
  CC      arch/arm64/kvm/emulate.o
  AS      arch/arm64/mm/cache.o
  CC      arch/arm64/mm/copypage.o
  CC      kernel/exec_domain.o
  AS      arch/arm64/crypto/ghash-ce-core.o
  CC      arch/arm64/crypto/poly-hash-ce-glue.o
  CC      arch/arm64/mm/flush.o
  CC      arch/arm64/kvm/inject_fault.o
  CC      arch/arm64/kvm/regmap.o
  CC      kernel/panic.o
  CC      arch/arm64/mm/ioremap.o
  AS      arch/arm64/kvm/hyp.o
  AS      arch/arm64/kvm/hyp-init.o
  CC      arch/arm64/kvm/handle_exit.o
  CC      arch/arm64/kvm/guest.o
  AS      arch/arm64/crypto/poly-hash-ce-core.o
  CC      arch/arm64/kvm/debug.o
  CC      arch/arm64/crypto/aes-ce-cipher.o
  CC      arch/arm64/mm/mmap.o
  CC      kernel/cpu.o
  CC      arch/arm64/kernel/setup.o
  CC      arch/arm64/crypto/aes-ce-ccm-glue.o
  CC      arch/arm64/kvm/reset.o
  CC      arch/arm64/kvm/sys_regs.o
  CC      arch/arm64/kernel/signal.o
  CC      arch/arm64/mm/pgd.o
  CC      arch/arm64/kvm/sys_regs_generic_v8.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic.o
  AS      arch/arm64/crypto/aes-ce-ccm-core.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v2.o
  CC      arch/arm64/kernel/sys.o
  CC      arch/arm64/mm/mmu.o
  CC      arch/arm64/crypto/aes-glue-ce.o
  CC      arch/arm64/kernel/stacktrace.o
  CC      arch/arm64/kernel/time.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v2-emul.o
  CC      kernel/exit.o
  CC      arch/arm64/kernel/traps.o
  AS      arch/arm64/crypto/aes-ce.o
  CC      arch/arm64/crypto/crc32-arm64.o
  AS      arch/arm64/kvm/vgic-v2-switch.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v3.o
  CC      arch/arm64/kernel/io.o
  CC      arch/arm64/kernel/vdso.o
  CC      arch/arm64/mm/context.o
  AS      arch/arm64/kernel/hyp-stub.o
  LD      arch/arm64/crypto/sha1-ce.o
  LD      arch/arm64/crypto/sha2-ce.o
  LD      arch/arm64/crypto/ghash-ce.o
  LD      arch/arm64/crypto/poly-hash-ce.o
  LD      arch/arm64/crypto/aes-ce-ccm.o
  LD      arch/arm64/crypto/aes-ce-blk.o
  LD      arch/arm64/crypto/built-in.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/vgic-v3-emul.o
  AS      arch/arm64/kvm/vgic-v3-switch.o
  AS      arch/arm64/mm/proc.o
  CC      arch/arm64/kvm/../../../virt/kvm/arm/arch_timer.o
  CC      arch/arm64/mm/pageattr.o
  CC      arch/arm64/kernel/psci.o
  CC      arch/arm64/kernel/cpu_ops.o
  CC      arch/arm64/kernel/insn.o
  CC      arch/arm64/kernel/return_address.o
  LD      arch/arm64/mm/built-in.o
  CC      arch/arm64/kernel/cpuinfo.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  LD      arch/arm64/kvm/kvm.o
  CC      arch/arm64/kernel/cpu_errata.o
  LD      arch/arm64/kvm/built-in.o
  CC      arch/arm64/kernel/cpufeature.o
  CC      arch/arm64/kernel/alternative.o
  CC      arch/arm64/kernel/cacheinfo.o
  CC      arch/arm64/kernel/smp.o
  CC      arch/arm64/kernel/smp_spin_table.o
  CC      arch/arm64/kernel/topology.o
  AS      arch/arm64/kernel/smccc-call.o
  CC      arch/arm64/kernel/ctr_el0_handler.o
  CC      arch/arm64/kernel/sys32.o
  AS      arch/arm64/kernel/kuser32.o
  CC      arch/arm64/kernel/signal32.o
  CC      arch/arm64/kernel/sys_compat.o
  AS      arch/arm64/kernel/entry32.o
  CC      kernel/sysctl.o
  CC      arch/arm64/kernel/../../arm/kernel/opcodes.o
  CC      arch/arm64/kernel/arm64ksyms.o
  CC      kernel/sysctl_binary.o
  CC      arch/arm64/kernel/module.o
  CC      arch/arm64/kernel/module-plts.o
  CC      arch/arm64/kernel/perf_regs.o
  CC      arch/arm64/kernel/perf_callchain.o
  CC      arch/arm64/kernel/perf_event.o
  CC      arch/arm64/kernel/hw_breakpoint.o
  AS      arch/arm64/kernel/sleep.o
  CC      arch/arm64/kernel/suspend.o
  CC      arch/arm64/kernel/cpuidle.o
  CC      arch/arm64/kernel/jump_label.o
  AS      arch/arm64/kernel/exynos-smc.o
  CC      kernel/capability.o
  CC      arch/arm64/kernel/pci.o
  CC      arch/arm64/kernel/armv8_deprecated.o
  CC      arch/arm64/kernel/kaslr.o
  OBJCOPY arch/arm64/kernel/vdso/vdso.so
  AS      arch/arm64/kernel/vdso/vdso.o
  LD      arch/arm64/kernel/vdso/built-in.o
  AS      arch/arm64/kernel/head.o
  LDS     arch/arm64/kernel/vmlinux.lds
  CC      kernel/ptrace.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/kmod.o
  CC      kernel/sys.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  LD      arch/arm64/kernel/built-in.o
  CC      kernel/task_work.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      kernel/bpf/core.o
  CC      kernel/events/core.o
  CC      kernel/irq/irqdesc.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  CC      kernel/printk/printk.o
  CC      kernel/irq/handle.o
  CC      kernel/rcu/update.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/manage.o
  LD      kernel/bpf/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/power/main.o
  CC      kernel/rcu/sync.o
  CC      kernel/time/time.o
  CC      kernel/locking/rwsem.o
  CC      kernel/rcu/srcu.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/power/process.o
  CC      kernel/locking/spinlock.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/timer.o
  CC      kernel/rcu/tree.o
  CC      kernel/power/suspend.o
  CC      kernel/locking/osq_lock.o
  CC      kernel/irq/resend.o
  CC      kernel/locking/lglock.o
  CC      kernel/irq/chip.o
  LD      kernel/printk/built-in.o
  CC      kernel/kaslr.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/freezer.o
  CC      kernel/power/autosleep.o
  CC      kernel/time/hrtimer.o
  CC      kernel/irq/dummychip.o
  CC      kernel/profile.o
  CC      kernel/power/wakelock.o
  CC      kernel/irq/devres.o
  CC      kernel/locking/rwsem-xadd.o
  CC      kernel/power/poweroff.o
  CC      kernel/irq/generic-chip.o
  CC      kernel/power/wakeup_reason.o
  LD      kernel/locking/built-in.o
  CC      kernel/futex.o
  CC      kernel/futex_compat.o
  CC      kernel/time/itimer.o
  LD      kernel/power/built-in.o
  CC      kernel/smp.o
  LD      kernel/rcu/built-in.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/time/posix-timers.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/kallsyms.o
  CC      kernel/sched/loadavg.o
  CC      kernel/compat.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/clock.o
  CC      kernel/irq/proc.o
  CC      kernel/events/callchain.o
  CC      kernel/cgroup.o
  CC      kernel/cgroup_freezer.o
  CC      kernel/sched/cputime.o
  CC      kernel/irq/cpuhotplug.o
  CC      kernel/events/hw_breakpoint.o
  CC      kernel/sched/idle_task.o
  CC      kernel/cpuset.o
  CC      kernel/irq/pm.o
  CC      kernel/time/ntp.o
  CC      kernel/sched/fair.o
  LD      kernel/events/built-in.o
  CC      kernel/utsname.o
  CC      kernel/irq/msi.o
  CC      kernel/user_namespace.o
  CC      kernel/pid_namespace.o
  CC      kernel/stop_machine.o
  CC      kernel/time/clocksource.o
  LD      kernel/irq/built-in.o
  CC      kernel/seccomp.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/delayacct.o
  CC      kernel/time/jiffies.o
  CC      kernel/taskstats.o
  CC      kernel/tsacct.o
  CC      kernel/elfcore.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq_work.o
  CC      kernel/cpu_pm.o
  CC      kernel/jump_label.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-broadcast.o
  CC      kernel/time/tick-broadcast-hrtimer.o
  CC      kernel/time/sched_clock.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
  CC      kernel/time/timekeeping_debug.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      kernel/sched/cpupri.o
  LD      kernel/time/built-in.o
  CC      kernel/sched/cpudeadline.o
  CC      kernel/sched/energy.o
  CC      kernel/sched/cpuacct.o
  CC      kernel/sched/cpufreq.o
  LD      kernel/sched/built-in.o
  LD      kernel/built-in.o
cp: cannot stat 'fs/cifs/cifs.ko': No such file or directory
cp: cannot stat 'crypto/md4.ko': No such file or directory
cp: cannot stat 'fs/fscache/fscache.ko': No such file or directory
cp: cannot stat 'net/dns_resolver/dns_resolver.ko': No such file or directory
cp: cannot stat 'drivers/usb/gadget/function/usb_f_mtp_samsung.ko': No such file or directory
cp: cannot stat 'drivers/usb/gadget/function/usb_f_ptp.ko': No such file or directory
cp: cannot stat 'fs/ntfs/ntfs.ko': No such file or directory
cp: cannot stat 'fs/nfs_common/grace.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfs.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv2.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv3.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv4.ko': No such file or directory
cp: cannot stat 'fs/lockd/lockd.ko': No such file or directory
cp: cannot stat 'net/sunrpc/sunrpc.ko': No such file or directory
cp: cannot stat 'net/sunrpc/auth_gss/auth_rpcgss.ko': No such file or directory
cp: cannot stat 'lib/oid_registry.ko': No such file or directory
cp: cannot stat 'net/ipv4/udp_tunnel.ko': No such file or directory
cp: cannot stat 'net/ipv6/ip6_udp_tunnel.ko': No such file or directory
cp: cannot stat 'net/wireguard/wireguard.ko': No such file or directory
cp: cannot stat 'net/l2tp/l2tp_core.ko': No such file or directory
cp: cannot stat 'arch/arm64/boot/Image': No such file or directory
DTB combiner:
  Input directory: 'arch/arm64/boot/dts/exynos/'
  Output file: '/home/ryujin/AIK-Linux/split_img/boot.img-dt'
=> Found 0 unique DTB(s)
 
Android Image Kitchen - RepackImg Script
by osm0sis @ xda-developers
 
Warning: Overwriting existing files!
 
Packing ramdisk (as root)...
 
Using compression: lz4-l
 
Getting build information...
kernel = boot.img-kernel
cmdline =
board = SRPPK02A010KU
base = 0x10000000
pagesize = 2048
kernel_offset = 0x00008000
ramdisk_offset = 0x01000000
second_offset = 0x00f00000
tags_offset = 0x00000100
os_version = 9.0.0
os_patch_level = 2021-08
hashtype = sha1
dt = boot.img-dt
 
Building image...
 
Using format: AOSP
 
Appending footer...
 
Using type: SEAndroid
 
Done!
  adding: META-INF/ (stored 0%)
  adding: META-INF/com/ (stored 0%)
  adding: META-INF/com/google/ (stored 0%)
  adding: META-INF/com/google/android/ (stored 0%)
  adding: META-INF/com/google/android/updater-script (deflated 76%)
  adding: META-INF/com/google/android/update-binary (deflated 37%)
  adding: system/ (stored 0%)
  adding: system/xbin/ (stored 0%)
  adding: system/xbin/busybox_static (deflated 42%)
  adding: system/vendor/ (stored 0%)
  adding: system/vendor/firmware/ (stored 0%)
  adding: system/vendor/firmware/fimc_is_rta_2l2_3h1.bin (deflated 75%)
  adding: system/vendor/firmware/fimc_is_lib.bin (deflated 71%)
  adding: system/lib/ (stored 0%)
  adding: system/lib/libsecure_storage.so (deflated 57%)
  adding: system/lib/modules/ (stored 0%)
  adding: system/lib/modules/fscache.ko (deflated 73%)
  adding: system/lib/modules/dns_resolver.ko (deflated 69%)
  adding: system/lib/modules/nfs.ko (deflated 69%)
  adding: system/lib/modules/nfsv3.ko (deflated 73%)
  adding: system/lib/modules/md4.ko (deflated 62%)
  adding: system/lib/modules/lockd.ko (deflated 73%)
  adding: system/lib/modules/oid_registry.ko (deflated 64%)
  adding: system/lib/modules/udp_tunnel.ko (deflated 66%)
  adding: system/lib/modules/l2tp_core.ko (deflated 66%)
  adding: system/lib/modules/grace.ko (deflated 75%)
  adding: system/lib/modules/ntfs.ko (deflated 68%)
  adding: system/lib/modules/sunrpc.ko (deflated 70%)
  adding: system/lib/modules/wireguard.ko (deflated 63%)
  adding: system/lib/modules/nfsv4.ko (deflated 68%)
  adding: system/lib/modules/ip6_udp_tunnel.ko (deflated 65%)
  adding: system/lib/modules/auth_rpcgss.ko (deflated 67%)
  adding: system/lib/modules/usb_f_ptp.ko (deflated 75%)
  adding: system/lib/modules/usb_f_mtp_samsung.ko (deflated 69%)
  adding: system/lib/modules/cifs.ko (deflated 70%)
  adding: system/lib/modules/nfsv2.ko (deflated 72%)
  adding: system/lib64/ (stored 0%)
  adding: system/lib64/libsecure_storage.so (deflated 58%)
  adding: system/etc/ (stored 0%)
  adding: system/etc/A2NKernelControl[G95x]/ (stored 0%)
  adding: system/etc/A2NKernelControl[G95x]/last_kmsg.sh (deflated 36%)
  adding: system/etc/A2NKernelControl[G95x]/nfs.sh (deflated 70%)
  adding: system/etc/A2NKernelControl[G95x]/A2NKernelControl[G95x]Demo.apk (deflated 50%)
  adding: system/etc/A2NKernelControl[G95x]/wireguard.sh (deflated 65%)
  adding: system/etc/A2NKernelControl[G95x]/l2tp.sh (deflated 63%)
  adding: system/etc/A2NKernelControl[G95x]/cifs.sh (deflated 63%)
  adding: system/etc/A2NKernelControl[G95x]/ntfs.sh (deflated 59%)
  adding: system/etc/A2NKernelControl[G95x]/logcat.sh (deflated 43%)
  adding: system/etc/A2NKernelControl[G95x]/zram.sh (deflated 62%)
  adding: system/etc/init/ (stored 0%)
  adding: system/etc/init/secure_storage_daemon_system.rc (deflated 60%)
  adding: system/etc/init.d.a2n/ (stored 0%)
  adding: system/etc/init.d.a2n/a2n_user.sh (stored 0%)
  adding: system/etc/init.d/ (stored 0%)
  adding: system/etc/init.d/99_user.sh (stored 0%)
  adding: boot.img (deflated 56%)
Click to expand...
Click to collapse

This is enough:
Code: 
init/main.c: In function ‘start_kernel’:
init/main.c:733:5: error: implicit declaration of function ‘preinit_hyp_mode’; did you mean ‘print_ip_sym’? [-Werror=implicit-function-declaration]
     preinit_hyp_mode();
     ^~~~~~~~~~~~~~~~
     print_ip_sym

Fix:
add in L107 in init/main:

Code: 
extern void preinit_hyp_mode(void);

btw: i'll help you to fix all errors for this patch.
For further patches I'll not help because I don't have much time, but you can learn basic know-how for the C language and you can search the web how to fix such errors. For instance, stackoverflow is very well for this, you can learn a lot from there.
OK, fix this and run again ./build.sh.
 
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Ryujin96

Ryujin96

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Aug 5, 2021
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Samsung Galaxy S Advance I9070
Samsung Galaxy S6
ace2nutzer said:
This is enough:
Code: 
init/main.c: In function ‘start_kernel’:
init/main.c:733:5: error: implicit declaration of function ‘preinit_hyp_mode’; did you mean ‘print_ip_sym’? [-Werror=implicit-function-declaration]
     preinit_hyp_mode();
     ^~~~~~~~~~~~~~~~
     print_ip_sym

Fix:
add in L107 in init/main:

Code: 
extern void preinit_hyp_mode(void);

btw: i'll help you to fix all errors for this patch.
For further patches I'll not help because I don't have much time, but you can learn basic know-how for the C language and you can search the web how to fix such errors. For instance, stackoverflow is very well for this, you can learn a lot from there.
OK, fix this and run again ./build.sh.
Click to expand...
Click to collapse
Alright, so i have to readd the line i deleted and add "extern" before it? (Without the quotes ofcourse)
 
ace2nutzer

ace2nutzer

Recognized Developer
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Yes, but in the right place.
A good place is always below the include stuff at the beginning of every source file, of if you like, it can be added also above (and outside) the function. But if you want to call this function above the "extern void...) then you may get again error about "-Werror=implicit-function-declaration".
 
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Ryujin96

Senior Member
Aug 5, 2021
592
375
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Samsung Galaxy S Advance I9070
Samsung Galaxy S6
ace2nutzer said:
Yes, but in the right place.
A good place is always below the include stuff at the beginning of every source file, of if you like, it can be added also above and outside the function ...
Click to expand...
Click to collapse
Okay thanks again, and thats a good tip to make a note about somewhere😄 like much things u said i noted somewhere to reread if i forget or something.
 
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ace2nutzer

ace2nutzer

Recognized Developer
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Samsung Galaxy Ace II
Samsung Galaxy S8
Ryujin96 said:
Okay thanks again, and thats a good tip to make a note about somewhere😄 like much things u said i noted somewhere to reread if i forget or something.
Click to expand...
Click to collapse

Good idea my friend!
btw: check my previous post, I've added more info.
In addition, it's not always that easy... sometimes it'll fix the error but in the end when LD vmlinux is linking all symbols, you may get error that the function points to no real function. In this case it means that the function in nowhere declared, hence it's missing and you need to search in Linux Kernel archives or in AOSP Android kernel source and add it to your source.

For instance some useful links:

The Linux Kernel (all versions)

AOSP Android Kernel (all versions)

edit: @Ryujin96

but in your case, it's not missing, but declared in another source file: here.
And as you can see, the function is not declared "static" because we want to use it global in the whole kernel. Otherwise if it's "static" you can use it only in the same source file where the function in declared.
It's also possible that you need to use some static function in another source file, in that case just remove "static" and outside in another file where you want to call this function, add at the beginning extern void ... or what so ever it's. You will see that almost many errors will be the same and later you can fix them very quick and easily.
 
Last edited:
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Ryujin96

Senior Member
Aug 5, 2021
592
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Samsung Galaxy S Advance I9070
Samsung Galaxy S6
ace2nutzer said:
Good idea my friend!
btw: check my previous post, I've added more info.
In addition, it's not always that easy... sometimes it'll fix the error but in the end when LD vmlinux is linking all symbols, you may get error that the function points to no real function. In this case it means that the function in nowhere declared, hence it's missing and you need to search in Linux Kernel archives or in AOSP Android kernel source and add it to your source.

For instance some useful links:

The Linux Kernel (all versions)

AOSP Android Kernel (all versions)

edit: @Ryujin96

but in your case, it's not missing, but declared in another source file: here.
And as you can see, the function is not declared "static" because we want to use it global in the whole kernel. Otherwise if it's "static" you can use it only in the same source file where the function in declared.
It's also possible that you need to use some static function in another source file, in that case just remove "static" and outside in another file where you want to call this function, add at the beginning extern void ... or what so ever it's. You will see that almost many errors will be the same and later you can fix them very quick and easily.
Click to expand...
Click to collapse
I see, so long somewhere is a particular function declared i can call it in with eg "extern" etc? If not i can either remove it or look in the linux / android sources if it is declared somewhere and if it is i have to backport some things? Will be fun then😅
 
Last edited:
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ace2nutzer

ace2nutzer

Recognized Developer
Apr 28, 2014
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Samsung Galaxy Ace II
Samsung Galaxy S8
Ryujin96 said:
I see, so long somewhere is a particular function declared i can call it in with eg "extern" etc?
Click to expand...
Click to collapse
Yes.
Ryujin96 said:
If not i can either remove it
Click to expand...
Click to collapse
Nope, if you remove you may get further errors and moreover the driver will not work properly then.
Ryujin96 said:
or look in the linux / android sources if it is declared somewhere and if it is i have to backport some things? Will be fun then😅
Click to expand...
Click to collapse
Sometimes it's just enough to copy paste the whole function.
But sometimes it's not enough, ... missing dependencies etc .. then you need to cherry-pick the needed commits.

Also this is not a backport, I would call it fixing the source code.
A backport is if you e.g. want to add or update the zRam driver and you use the zRam driver from a newer Linux kernel and you backport it to an older kernel. This is something that I already did in this kernel... especially with memory management. But this is really difficult for beginners, because you can face many difficult errors to fix. Most of the time what makes it appear so difficult is the thing that in newer kernel version many functions / symbols are renamed or they have modified structure what to pass to the function. Because you need to rename them "back" to the old style as to make it compatible with the older kernel. That's why it's called "backport" But as long as you add patches that are coming from the same Linux kernel version, then you should get only a few easy to fix compile errors, like it's now the case for the KVM patch. ;)
 
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ace2nutzer

ace2nutzer

Recognized Developer
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Samsung Galaxy Ace II
Samsung Galaxy S8
New Kernel & App for your S8/S8+

Changelog

A2N Kernel R56
  • Updated wireguard to the latest version
  • CPU DVFS: removed hardcoded voltages for stock Freqs (since it's painful)
  • CPU: re-added Samsung patch for app launch boost (all cores at max Freq while opening an app)
  • CPU: fixed big CPU hotplug feature
  • A2N: removed kernel settings lock caused by 3rd-party apps or (wrongly applied) user init.d scripts
  • Memory management: sync with Android kernel 4.4.194 + some other optimizations
  • LMK: updated driver
  • CPU/GPU: reduced device heat (since it's painful for the battery)
A2N Kernel Control V56
  • CPU: disabled CPU input booster by default
  • CPU/GPU: disabled CPU boost by default
  • Audio: set PM-QOS-BIG to 741 MHz (if you face audio issue, increase it)
  • CPU/GPU: removed voltage control for stock Freqs (still possible over shell script)
  • CPU: fixed CPU boost and up_threshold doesn't able to change after using CPU hotplug feature
  • CPU/GPU: set DVFS temp to 60 °C
  • Fxed other minor bugs
  • Debug menu: added DRM L1/L3 patch (only in demo version available or Google will kill me!!!) :LOL:

Note: patched SafetyNet out of the box. (No matter if Magisk is installed or not).

You can use now latest Magisk version without any issues!
 
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@ace2nutzer how do i fix this error?
Code: 
 LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
FATAL: modpost: Section mismatches detected.
Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.
make[1]: *** [scripts/Makefile.modpost:97: vmlinux.o] Error 1
make: *** [Makefile:1049: vmlinux] Error 2
 
TechNoobForSale

TechNoobForSale

Senior Member
Jun 29, 2019
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Samsung Galaxy S III I9300
Samsung Galaxy Tab 2
The things I’m doing to make this phone not throttle
 

Attachments

  • 218121B7-41B4-441F-8DE7-189CEB7493E8.jpeg
    218121B7-41B4-441F-8DE7-189CEB7493E8.jpeg
    3.5 MB · Views: 22
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ace2nutzer

ace2nutzer

Recognized Developer
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Ryujin96 said:
@ace2nutzer how do i fix this error?
Code: 
 LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
FATAL: modpost: Section mismatches detected.
Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.
make[1]: *** [scripts/Makefile.modpost:97: vmlinux.o] Error 1
make: *** [Makefile:1049: vmlinux] Error 2
Click to expand...
Click to collapse

Is it not self explained?
Enable CONFIG_DEBUG_SECTION_MISMATCH.
Then rebuild from scratch. (clean.sh and build.sh)
 
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TechNoobForSale

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Samsung Galaxy Tab 2
Ryujin96 said:
whole frankestein build :ROFLMAO:
Click to expand...
Click to collapse
I'll try to run AnTuTu V7 and get 250,000. Frequencies I'll use are 2652MHz for big, 2002MHz for little and 764MHz for GPU. 2496MHz big, 1898MHz little and 683MHz GPU achieve about 240,600. Not bad. 250,000 definitely possible, and if run is flawless, I'll try GPU at 839MHz, even though it will most definitely throttle a bit then.
 
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Ryujin96

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btw question, can i ignore those errors about not finding stuff?
Code: 
cp: cannot stat 'fs/cifs/cifs.ko': No such file or directory
cp: cannot stat 'fs/nfs_common/grace.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfs.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv2.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv3.ko': No such file or directory
cp: cannot stat 'fs/nfs/nfsv4.ko': No such file or directory
cp: cannot stat 'fs/lockd/lockd.ko': No such file or directory
cp: cannot stat 'net/sunrpc/sunrpc.ko': No such file or directory
cp: cannot stat 'net/sunrpc/auth_gss/auth_rpcgss.ko': No such file or directory
cp: cannot stat 'lib/oid_registry.ko': No such file or directory
cp: cannot stat 'net/ipv4/udp_tunnel.ko': No such file or directory
cp: cannot stat 'net/ipv6/ip6_udp_tunnel.ko': No such file or directory
cp: cannot stat 'net/wireguard/wireguard.ko': No such file or directory
 
Last edited:
Ryujin96

Ryujin96

Senior Member
Aug 5, 2021
592
375
26
Samsung Galaxy S Advance I9070
Samsung Galaxy S6
TechNoobForSale said:
I'll try to run AnTuTu V7 and get 250,000. Frequencies I'll use are 2652MHz for big, 2002MHz for little and 764MHz for GPU. 2496MHz big, 1898MHz little and 683MHz GPU achieve about 240,600. Not bad. 250,000 definitely possible, and if run is flawless, I'll try GPU at 839MHz, even though it will most definitely throttle a bit then.
Click to expand...
Click to collapse
im impressed about your scores with this phone😮
 
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  • 8
    ace2nutzer
    ace2nutzer
    Hi Guys,
    even the fact that I'd stated that I'll no longer update this kernel ....
    But I couldn't let it be and therefore ....

    HERE WE GO AGAIN: :cool:

    Changelog

    A2N Kernel R61
    • RAM: improved memory management and fixed bug
    • USB: fixed tethering instability issue (needs more testing)
    • GPU: trigger kernel panic on GPU fault instead to issue a soft-reset
    • Removed buggy gaming_mode
    • GPU power-policy: force to use "coarse_demand" on suspend if "always_on" is enabled - saves battery (around 30 mA!)
    • CPU/GPU DVFS: reduced "gpu_dvfs_sleep_time" from 8 to 4 ms
    • GPU: fixed soft-reset issue caused by buggy HMP driver - this should fix GPU freezes and lags!
    • HMP: fixed bugs and adjusted tunables to be more aggressive - (faster and smoother)
    • CPU: updated ondemand gov
    • CPU: updated input-booster driver to be more efficient (more smooth, less battery draining!)
    • GPU: disabled shader cores hotplugging for better performance!
    • Updated ramdisk

    A2N Kernel Control V61
    • CPU/GPU DVFS: added ability to check "Peak Temperature"
    • Misc: LED-RGB: added power control
    • CPU-BIG: removed CPU-Hotplug feature (redundant)
    • GPU: replaced "Gaming Mode" with "Boost"
    • GPU: added power-policy for "Always On"
    • CPU-BIG: merged "Input Booster" into "Boost"
    • CPU-LIT: removed "Boost" (redundant)
    • Audio: moved "PM-QOS" to "Debug" menu
    • Fixed bugs and improved performance
    DOWNLOAD KERNEL

    Flash and enjoy!
    View
    4
    ace2nutzer
    ace2nutzer
    TechNoobForSale said:
    Ace does the Kernel already make use of compilation flags (o3, thinlto, etc), arm optimized asm for mem ops, etc, to improve CPU performance? Or can this stuff not be implemented?
    Click to expand...
    Click to collapse
    Yes already fully optimized except LTO as it's not supported with our sources. I don't want to add further bugs. The kernel doesn't need such extreme low-level code optimizations since it's smart enough. But applied to the ROM LTO can make big performance improvements, especially for performance sensitive binaries like ffmpeg and the other software codecs.
    bntnja said:
    Hi Dev! I have a question for you
    Is the new version has the CPU default temp limit (or boot temp limit, idk what it is called) at 57c ?
    I feel that the phone is quite sluggish before the A2N settings apply, so I check the CPU temp with AIDA64 and the temp is peaked at 57 and clock speed is very low on big core.
    I'd love to have the default temp increase to like 65 or 70c, so it will be faster.
    Thank you so much!
    Click to expand...
    Click to collapse
    No, sorry, it's max 60 °C to avoid overheating after wiping dalvik-cache.
    View
    4
    Twiq
    Twiq
    ace2nutzer said:
    Hi Guys,
    even the fact that I'd stated that I'll no longer update this kernel ....
    But I couldn't let it be and therefore ....
    HERE WE GO AGAIN: :cool:

    Changelog

    A2N Kernel R61
    • RAM: improved memory management and fixed bug
    • USB: fixed tethering instability issue (needs more testing)
    • GPU: trigger kernel panic on GPU fault instead to issue a soft-reset
    • Removed buggy gaming_mode
    • GPU power-policy: force to use "coarse_demand" on suspend if "always_on" is enabled - saves battery (around 30 mA!)
    • CPU/GPU DVFS: reduced "gpu_dvfs_sleep_time" from 8 to 4 ms
    • GPU: fixed soft-reset issue caused by buggy HMP driver - this should fix GPU freezes and lags!
    • HMP: fixed bugs and adjusted tunables to be more aggressive - (faster and smoother)
    • CPU: updated ondemand gov
    • CPU: updated input-booster driver to be more efficient (more smooth, less battery draining!)
    • GPU: disabled shader cores hotplugging for better performance!
    • Updated ramdisk

    A2N Kernel Control V61
    • CPU/GPU DVFS: added ability to check "Peak Temperature"
    • Misc: LED-RGB: added power control
    • CPU-BIG: removed CPU-Hotplug feature (redundant)
    • GPU: replaced "Gaming Mode" with "Boost"
    • GPU: added power-policy for "Always On"
    • CPU-BIG: merged "Input Booster" into "Boost"
    • CPU-LIT: removed "Boost" (redundant)
    • Audio: moved "PM-QOS" to "Debug" menu
    • Fixed bugs and improved performance
    DOWNLOAD KERNEL

    Flash and enjoy!
    Click to expand...
    Click to collapse

    thank you very much for all of your efforts to this day to keep this old device alive and kicking many of its successors in the butt..

    my screen cracked pretty bad today but still usable, think i'll use this for entertainment station for the family or fix the screen when i got extra budget someday, but fortunately i got a no brainer deal for a brand new S21 FE..
    View
    3
    TechNoobForSale
    TechNoobForSale
    ace2nutzer said:
    Hi Guys,
    even the fact that I'd stated that I'll no longer update this kernel ....
    But I couldn't let it be and therefore ....

    HERE WE GO AGAIN: :cool:

    Changelog

    A2N Kernel R61
    • RAM: improved memory management and fixed bug
    • USB: fixed tethering instability issue (needs more testing)
    • GPU: trigger kernel panic on GPU fault instead to issue a soft-reset
    • Removed buggy gaming_mode
    • GPU power-policy: force to use "coarse_demand" on suspend if "always_on" is enabled - saves battery (around 30 mA!)
    • CPU/GPU DVFS: reduced "gpu_dvfs_sleep_time" from 8 to 4 ms
    • GPU: fixed soft-reset issue caused by buggy HMP driver - this should fix GPU freezes and lags!
    • HMP: fixed bugs and adjusted tunables to be more aggressive - (faster and smoother)
    • CPU: updated ondemand gov
    • CPU: updated input-booster driver to be more efficient (more smooth, less battery draining!)
    • GPU: disabled shader cores hotplugging for better performance!
    • Updated ramdisk

    A2N Kernel Control V61
    • CPU/GPU DVFS: added ability to check "Peak Temperature"
    • Misc: LED-RGB: added power control
    • CPU-BIG: removed CPU-Hotplug feature (redundant)
    • GPU: replaced "Gaming Mode" with "Boost"
    • GPU: added power-policy for "Always On"
    • CPU-BIG: merged "Input Booster" into "Boost"
    • CPU-LIT: removed "Boost" (redundant)
    • Audio: moved "PM-QOS" to "Debug" menu
    • Fixed bugs and improved performance
    DOWNLOAD KERNEL

    Flash and enjoy!
    Click to expand...
    Click to collapse
    Ace2Nutzer rn
    View
    1
    Twiq
    Twiq
    Twiq said:
    tried this again many times, it didn't happen again.
    i don't know how to reproduce this,
    looks like this is that rare and hard to catch issue..
    Click to expand...
    Click to collapse

    @ace2nutzer just want to let you know that i'm still trying to reproduce this to no avail
    View
  • 76
    ace2nutzer
    ace2nutzer
    Revive your Samsung Galaxy S8 / S8 Plus phone in 2023!
    Fastest custom kernel world-wide with lots of innovative features!

    Supports all S8 / S8+ Plus / Note8 Exynos Variants Running Android 9

    A2N Kernel Special Features
    • Google Play - certified device
    • SafetyNet: OK
    • 100 % compatible with latest Magisk
    • Banking apps works fine
    • Charger control for faster charging
    • Battery IDLE and battery care
    • Stable CPU OC up to 4 x 2,8 GHz
    • Stable GPU OC up to 20 x 839 MHz
    • Adjustable CPU / GPU - Max Temp
    • Adjustable Battery Max Temp
    • Voltage control for all clocks (CPU lit/big - GPU - RAM - bus clocks etc..)
    • Fixed time to full battery
    • Flashlight tuning
    • Wireguard backend support - always latest version
    • DriveDroid backend support
    • Dex with any HDMI adapter - thanks @ Barna Keresztes
    • Samsung Dex: WQHD support with every adapter - thanks @ craftingmod
    • Higher SOT - with new battery up to 10 h, with old battery see screenshots
    • Wi-Fi calling & VoLTE works
    • S8: RAM upgrade - 3679 @ 3717 MB
    • Note8: RAM upgrade - 5339 @ 5376 MB
    • SELinux in permissive mode - thanks @Noxxxious
    • DRM - L3 stable streaming
    • Replaced SSWAP with zRam (RAM compression) - with fast LZ4 compressor
    • Added backend NTFS, CIFS and NFS support
    • Removed enforced device encryption - you can enable it in Android security settings
    • HMP driver fix
    • Added extra gamepads drivers: Xbox / Sony PS / Nintendo Wii
    • Ability to set different CPU Freq while screen ON/OFF
    • Ability to use only the little CPU
    • Proper support for Korean version (proper Wi-Fi power)
    • and many more ...

    This Kernel Aims are to
    • reduce the power consumption
    • reduce device heat
    • improve the performance
    • make it more smooth
    • reduce RAM usage
    • improve RAM management
    • extend device features
    • and many more ...

    A2N Kernel Control - App Features

    Best way to tune this kernel to your needs
    Note: 3-party kernel manager apps do not work with this kernel.

    -- Charger control
    -- Battery care
    -- Battery IDLE mode
    -- Battery thermal control
    -- Custom resolution for HDMI/DEX
    -- CPU/GPU OC control with voltage control
    -- Limit CPU max_freq on suspend
    -- CPU/GPU governor tuning incl. input-booster
    -- CPU/GPU DVFS thermal throttling control (ability to adjust the max allowed CPU/GPU temp)
    -- GPU power-policy always_on
    -- Performance profiles
    -- SWAP/zRam
    -- Backend Network stuff like NFS, CIFS, WIREGUARD etc..
    -- Wi-Fi-Band selection
    -- Torch brightness control
    -- Notification LED-RGB - adjust blink_on, blink_off delay
    -- Accelerometer calibration
    -- Load kernel module - NTFS.
    -- Advanced Power Menu - ability to reboot to recovery / download-mode
    -- And many more!

    DOWNLOAD

    Installation from Scratch
    (assuming you are using latest stock ROM)​
    • Settings --> Phone Info --> Software info --> build number (tap 7 times)
    • Tap 2 times the back-key
    • Developer settings --> enable "OEM unlock"
    • Download TWRP for S8 / S8+ / Note8 accordingly (the .tar version, for ODIN flash over PC)
    • Download latest A2N Kernel for S8 / S8+ / Note8 or for Korean variant: S8 / S8+ / Note8 accordingly and put the file in USB-thumb or in micro-sd-card
    • Download latest Magisk.apk
    • Rename Magisk.apk to Magisk.zip and put the file in USB-thumb or in micro-sd-card
    • Power off​
    • Boot in Download-mode​
    • Flash the .tar twrp file with ODIN (disable "auto-reboot" and "reset time")​
    • Reboot directly to TWRP​
    • wipe ---> format data ---> "yes" (type yes) and ENTER.​
    • Flash latest A2N Kernel​
    • Flash Magisk.zip​
    • Optional but recommended: flash AdAway_hosts_patcher_g95x.zip (battery drain fix for vanced YouTube and vanced YT music)​
    • Reboot to system and enjoy !​
    • Note: first boot takes around 15 minutes for proper app optimization !​

    Update A2N Kernel
    • Download and flash latest A2N Kernel for S8 / S8+ / Note8 or for Korean variant: S8 / S8+ / Note8 accordingly​
    • Flash Magisk.zip​
    • Reboot to system and enjoy !​

    Current Bugs and Changelog
    FAQ

    Disclaimer​

    I am not responsible for anything that happens after flashing the work provided here.

    Sharing is caring, so according to the (much unwelcomed) rule 12 you can use my open source on GitHub without my explicit consent or credits. But this is where the caring stops as I do not allow you to use any of my own provided files (except for unmodified stock files). Section 3 of this rule states that you can try to bypass my explicit consent by releasing it as your own when you succeed to make significant changes to the work, otherwise i'll report you and your thread will be removed.

    Credits​

    Linus Torvalds - Linux kernel
    Google - Android kernel patches
    Samsung - device kernel source
    @corsicanu - TWRP recovery - original thread
    @S.AMU for providing FTP-Server
    000webhost - Webhosting
    @Noxxxious for the nice disclaimer text
    XDA members - Reporting bugs

    Minimum stable version: R54

    Contributors
    ace2nutzer

    Source Code: https://github.com/ace2nutzer/Samsung_dreamlte_Kernel
    View
    33
    ace2nutzer
    ace2nutzer
    Buglist - A2N Kernel R61
    • None
    Changelog

    A2N Kernel R61
    • RAM: improved memory management and fixed bug
    • USB: fixed tethering instability issue (needs more testing)
    • GPU: trigger kernel panic on GPU fault instead to issue a soft-reset
    • Removed buggy gaming_mode
    • GPU power-policy: force to use "coarse_demand" on suspend if "always_on" is enabled - saves battery (around 30 mA!)
    • CPU/GPU DVFS: reduced "gpu_dvfs_sleep_time" from 8 to 4 ms
    • GPU: fixed soft-reset issue caused by buggy HMP driver - this should fix GPU freezes and lags!
    • HMP: fixed bugs and adjusted tunables to be more aggressive - (faster and smoother)
    • CPU: updated ondemand gov
    • CPU: updated input-booster driver to be more efficient (more smooth, less battery draining!)
    • GPU: disabled shader cores hotplugging for better performance!
    • Updated ramdisk

    A2N Kernel Control V61
    • CPU/GPU DVFS: added ability to check "Peak Temperature"
    • Misc: LED-RGB: added power control
    • CPU-BIG: removed CPU-Hotplug feature (redundant)
    • GPU: replaced "Gaming Mode" with "Boost"
    • GPU: added power-policy for "Always On"
    • CPU-BIG: merged "Input Booster" into "Boost"
    • CPU-LIT: removed "Boost" (redundant)
    • Audio: moved "PM-QOS" to "Debug" menu
    • Fixed bugs and improved performance

    Older Changelogs

    A2N Kernel R60
    • RAM: Fixed regression from R59 in memory management
    • RAM: improved multitasking
    • LED-RGB: added a new sysfs interface to force low_powermode_current
    • CPUSETS: moved "surfaceflinger", "systemui" and "InfinityWallpaper" to little CPU to save battery

    A2N Kernel Control V60
    • RAM: optimized zRam routine
    • Misc: optimized red LED (ability to force low_powermode_current instead of dynamic_current)
    • Updated strings (help text)

    A2N Kernel R59
    • Re-enabled CONFIG_MEMCG - to reduce memory usage
    • LMK/HPA: updated driver for better memory management - by me
    • CPU/GPU: updated voltages - increased a bit for stability
    • Fixed USB-JIG feature
    • SELinux: fake enforcing enabled by default
    • LMK: updated minfree values to work more efficient with updated LMK driver
    • Init: removed init.d.a2n - instead we use now default init.d folder

    A2N Kernel Control V59
    • GPU: improved "Gaming Mode"
    • RAM: simplified swap control
    • CPU/GPU: added ability to check temperature
    • Updated defaults & fixed bugs
    A2N Kernel R58
    • Source update to LK 4.4.302 (only memory management)
    • zRam: updated driver to LK 4.9.337
    • zRam: tiny bug fix

    A2N Kernel Control V58
    • Fixed bugs

    A2N Kernel R57 (Hotfix)
    • Fixed low FPS in games
    • Improved RAM
    • Improved DVFS for CPU/GPU
    • Added "gaming mode"
    A2N Kernel Control V57
    • CPU: allow input booster up to 5000 ms
    • GPU: added "gaming mode"

    A2N Kernel R56
    • Updated wireguard to the latest version
    • CPU DVFS: removed hardcoded voltages for stock Freqs (since it's painful)
    • CPU: re-added Samsung patch for app launch boost (all cores at max Freq while opening an app)
    • CPU: fixed big CPU hotplug feature
    • A2N: removed kernel settings lock caused by 3rd-party apps or (wrongly applied) user init.d scripts
    • Memory management: sync with Android kernel 4.4.194 + some other optimizations
    • LMK: updated driver
    • CPU/GPU: reduced device heat (since it's painful for the battery)
    A2N Kernel Control V56
    • CPU: disabled CPU input booster by default
    • CPU/GPU: disabled CPU boost by default
    • Audio: set PM-QOS-BIG to 741 MHz (if you face audio issue, increase it)
    • CPU/GPU: removed voltage control for stock Freqs (still possible over shell script)
    • CPU: fixed CPU boost and up_threshold doesn't able to change after using CPU hotplug feature
    • CPU/GPU: set DVFS temp to 60 °C
    • Fxed other minor bugs
    • Debug menu: added DRM L1/L3 patch (only in demo version available or Google will kill me!!!) :LOL:
    A2N Kernel R55
    • Camera: fixed lags
    • GPU: re-added 260MHz-step
    • GPU: relaxed aggressive powersaving (using GPU power-policy "always-on" is no longer needed!)
    • RAM: optimized CMA/RBIN usage (more efficient RAM usage)
    • CPU: fixed cpu-hotplug instabilities
    • CPU: added ability to hotplug big CPU or only while suspend(screen OFF)
    • Screen: reverted to 214MHz while screen ON - caused screen tearing while scrolling in chrome-browser
    • Fixed "memory allocation failure order: 0" warnings
    • Added upstream patch to fix read_ahead_kb performance
    • Overall improvements (performance, battery life, memory management etc)
    • Improved boottime
    A2N Kernel Control V55
    • GPU: re-added 260MHz-step
    • CPU: added ability to hotplug big CPU or only while suspend(screen OFF)
    • Bug fixes
    • Improved app performance

    Kernel R54
    • CPU/GPU DVFS: improved stability & performance
    • Improved boottime

    A2N Kernel Control V54
    • Fixed zRam
    • Bug fixes
    • Improved app performance

    Kernel R53 (Hotfix)
    • HMP: fixed overheating issue
    • CPU: improved stability for 2,8 GHz step

    Kernel V. 2022.10.14
    • Audio: re-added PM-QOS 1170 MHz for big CPU
    • Fixed random reboots introduced from previous release
    • CPU/GPU: updated voltage table
    • Lowered last_kmsg size from 2MB @ 1MB
    • Fixed tiny bugs in various drivers
    • DTS: updated source code and added korean DTS for S8/S8+/Note8
    • Korean devices: set proper WLAN_REGION= 200 for proper WiFi power
    • Screen: reduced min_freq 214 MHz @ 134 MHz for power save
    • Network: re-added PM-QOS to fix some issues
    • CPU/GPU: removed useless freq steps and updated governor
    • CPU/GPU: updated logic of DVFS driver
    • Devfreq: fixed wrong suspend/resume Freq settings for RAM, INT, LCD and so on
    • CPU: use min_freq = 832 MHz for LIT (CPU IDLE fix)
    • HMP_CUSTOM: optimize up/down-threshold more aggressive
    • Charger Control: updated chg_float_voltage from 4.35 V to 4,40 V for properly charging battery to 100%
    • DTS: user proper thermal zome name for CPU, so apps can detect CPU/GPU/BAT temp properly (remove also useless/duplicate temp sensors for better view in stats apps !!)
    • Updated kernel config

    A2N Kernel Control V5.2
    • CPU/GPU: added voltage control for stock max_freq and OC Freq steps
    • Audio: add both pm-qos for lit/big CPU
    • Fixed bugs
    • Updated app defaults
    • Improved app performance
    Kernel V. 2022.08.23
    • Audio UHQ: re-implemented on big CPU
    • Fixed deep sleep issue (caused by UHQ audio patch)
    • HMP_CUSTOM: tiny optimizations
    • Re-enabled several kernel security features
    • Re-enabled all HID drivers as suggested by Google
    • CPU/GPU OC: updated custom DVFS table for better OC stability - thanks @PORTER2002 for testing 2,8GHz stability
    • Fixed Samsung DexPAD - S-PEN works now - thanks @Illutorium for testing
    • Fixed as well other Samsung accessoires
    • Dex should still work with 3rd-party adapters as well
    • GPU: added some more optimizations, especially for Vulkan render
    • Optimized various system clocks for higher efficiency
    • Optimized input booster for higher efficiency - it uses now Freqs from "balanced" profile to be more power efficient
    • GPU: slow screen orientation should be fixed as well
    • Audio: fixed audio scratching when adding a lot of filters

    A2N Kernel Control V. 5.1
    • GPU: voltage control: synced voltages from kernel release
    • Performance Profiles: updated all profiles
    • CPU: updated "little only" switch
    • Audio: UHQ: replaced PM-QOS-LIT with PM-QOS-BIG since we use now audio on big CPU
    • Updated defaults

    Kernel V. 2022.07.01
    • DEX: bug fix for 3rd-party HDMI adapters
    • DVFS table: removed hardcoded OV for big CPU by me
    • Reduced power consumption for IDLE + low Freq steps (especially for Note8)
    • UHQ Audio: exported pm_qos_lit to userspace (to fix audio scratching)

    A2N Kernel Control V. 5.0
    • Audio: added UHQ pm_qos_lit control (to fix audio scratching)
    Kernel V. 2022.06.24
    • Charger Control: fixed bugs in LPM and battery IDLE feature
    • CPU/GPU/RAM/etc...: added voltage control
    • CPU/GPU: improved OC stability (CPU lit works stable @ 2 GHz for me)
    • Sound: updated pm_qos - should reduce sound scratching while idle and screen off
    A2N Kernel Control V. 4.9
    • GPU: added voltage control for OC steps (stable up to 839 MHz)
    • CPU: added "little only" (for powersave)
    • updated defaults
    Kernel V. 2022.06.12
    • GPU: updated voltage table - stable OC up to 839 MHz !!!

    Kernel V. 2022.05.13
    • HMP_CUSTOM: updated driver
    • Audio: fixed stuttering - thanks @MUNISH MONGA for report and tests
    • DRM switched to L3 (Netflix fix)
    • Improved stability

    A2N Kernel Control V. 4.8
    • Debug: added "fix permissions" (useful if you use this app with other kernel manager apps)
    • Improved stability
    • Bug fixes

    A2N Kernel Control V. 4.7
    • Improved stability
    • Bug fixes

    Kernel V. 2022.04.26
    • USB: fixed MTP/PTP/USB-tethering connections
    • USB-OTG: fixed SSD/HDD connection - thanks @PORTER2002 for testing
    • HMP_CUSTOM: updated driver - reduced delay on task migration - fixed background tasks that was sometimes going back to BIG CPU !
    • Disabled stacktrace
    • Changed dexopt to "speed" - for quick app launch

    Kernel V. 2022.04.20
    • Improved stability
    • Improved memory management
    • Improved multitasking
    • Fixed BT issues
    • Fixed MTP Android version
    • Fixed compatibility issues with emulators apps like Windows emulator
    • Optimized USB-OTG driver
    • USB: improved speed for USB-tethering
    • Added support for F2FS
    A2N Kernel Control V. 4.6
    • Screen: added HDMI/DEX custom resolution changer (to fix low resolution / refresh rate)
    • Misc: fixed MTP driver version Android
    • Screen: moved input booster to CPU
    • Source update
    • Reduced startup time
    • Improved stability
    • Fixed bugs
    Kernel V. 2022.04.06
    • Stability fix
    • Improved memory management
    • Improved multitasking
    • CPU/GPU: updated DVFS driver - allowed again up to 100 °C
    • Compiled with -O3 - for higher speed
    • Enabled CONFIG_SYSVIPC - required for some emulator apps
    • DEX: allowed all resolutions (presets) as well for HDMI 1.4b (experimental)
    • USB-OTG: enabled support for HID, PRINTER & MASS_STORAGE (experimental)
    • Added better support for secure folder in kernel - not tested yet
      (to enable it on custom ROMs with secure folder support, after you flashed this kernel and Magisk, write this simple cmd to your init.d script: "start secure_storage", save and reboot.)
    A2N Kernel Control V. 4.5
    • CPU/GPU: DVFS max allowed 100 °C
    • Stability fix (kernel & app)
    • MISC: added MTP version changer
    • Improved performance (kernel & app)
    • Know issues: MTP version changer is broken in kernel and will be fixed soon.

    Kernel V. 2022.03.11
    • Fxed lags with and without zRam enabled
    • CPU/GPU: ondemand gov --> updated scaling logic
    • CPU/GPU: decreased Freq switching delay from 40 to 20 ms
    • I/O: increased throughput - read_ahead_kb: 32 @ 256 KB
    • Overall improvements (speed, responsiveness, lagfree and battery life)
    A2N Kernel Control V. 4.4
    • RAM: added page-cluster and read_ahead_kb tunable
    • Updated defaults
    Kernel V. 2022.03.05
    • Improved stability - needs some testing now
    • Improved memory management
    • Improved performance & battery life
    • CPU/GPU: updated DVFS driver - reverted to max 95 °C
    • CPU/GPU: updated ondemand boost logic - uses only min/max freq to reduce freq switching related lags !
    • Fixed potential deep sleep issues
    • NET: moved L2TP & Wireguard to modules - (you can load modules over A2N full app or over init.d script)
    • GPU: updated driver - memory allocation improvements
    • USB-OTG: should support now also USB 2.0 & USB 1.1 devices (not only USB 3.0) - needs testing
    • Dex: re-added patch: enable Dex with any HDMI adapter (was accidentally removed)
    • Experimental: Dex: support more resolutions
    A2N Kernel Control V. 4.3
    • Network: added L2TP & Wireguard support
    • Updated defaults
    • Bug fixes
    • Improved stability
    Kernel V. 2022.02.06
    • Improved stability
    • Optimized memory management
    • Enabled CONFIG_USER_NS
    • Added Note8 support - (DUG6)
    • Source code update --> DUG6 (jul 2021)
    • Tiny updates to WiFi and HMP driver
    • Charger Control: increased default Max charging Temp: 35 @ 40 °C
    A2N Kernel Control V. 4.2
    • Added Note8 support
    Kernel V. 2022.02.02
    • Improved stability
    • HMP: improved for battery and speed
    • CPU/GPU: updated DVFS driver
    • Lib: sync LZ4 LZO ZLIB with LK 5.16.2
    • Ashmem: sync with AK 4.9.194
    • Samsung Dex: WQHD support with every adapter - thanks @ craftingmod
    A2N Kernel Control V. 4.1
    • Improved stability
    • Updated defaults (swappiness=175)
    • CPU/GPU: DVFS Max 95 @ 100 °C
    Kernel V. 2022.01.16
    • Improved stability
    • zRam: backport from Android kernel 4.9.194 (incl. zsmalloc and lz4 lib)
    A2N Kernel Control V. 4.0
    • Bug fixes
    • Improved performance
    Kernel V. 2022.01.10
    • Improved stability
    • CPU: updated HMP driver
    • Optimized MIF & INT Freqs qos-requirements
    • Removed F2FS driver
    Kernel V. 2021.12.20
    • Fixed random reboots
    • CPU/GPU: governor update
    • CPU/GPU: DVFS update - for stability & performance
    • SELinux: removed fake enforce (enable MagiskHide in Magisk)
    • Phone status: official (fake)
    • Wireguard: source update
    A2N Kernel Control V. 3.9
    • Bug fixes
    • Improved performance
    • Improved stability
    • Updated settings
    Kernel V. 2021.12.06
    • Another attempt to fix random reboots
    • Swap: reverted zRam driver to stock - with some fixes by me
    • Improved LPM charging
    • Updated torch sysfs interface - for ultra bright torch
    • Updated kernel config
    • Disabled CONFIG_MEMCG (memory resource controller)
    • Optimized LMK driver (minfree values - should fix bad multitasking)
    • Wireguard: source update
    A2N Kernel Control V. 3.7
    • Re-added autostart on boot
    • Torch: increased Max value: 15 @ 17 (Stock: 10)
    • Bug fixes
    • Improved stability
    • Reduced mobile data usage
    • Updated defaults
    Kernel V. 2021.10.29
    • Fixed random reboots
    • Fixed apps force close
    • Reduced device heat
    • Improved memory management - especially multitasking
    • Updated Wireguard to the latest version
    • Fixed minor bug in Wi-Fi driver
    • Updated USB OTG drivers
    • CPU/GPU: updated DVFS (OC driver) and ondemand governors
    • Updated / fixed moisture detection for USB and jack port
    • HMP_CUSTOM: updated to allow to use all 8 cores at the same time for just one app (if the app has at least 8 threads)
    • Disabled "CONFIG_RT_GROUP_SCHED" as suggested by Google AOSP upstream, for the proper handling of real-time tasks
    • Added support for CIFS/SMB V2 + V3 and NFS V.4.2
    • CIFS: Fixed infinite loop when using hard mount option
    • SELinux: optimized "fake enforce" hack
    • Swap: updated zRam driver
    A2N Kernel Control V. 3.6
    • RAM: LMK: added 64 MB choice,
    • added "Swappiness" tunable
    • CPU: Little: re-added "Disable Boost" and "up_threshold"
    • Switched to "DarkMode"
    • Bug fixes
    • Improved stability
    • Reduced mobile data usage
    • Updated defaults

    Kernel V. 2021.06.03 (Hotfix)
    • Charger Control: Fixed AFC regression
    • Kernel Config: re-enabled CONFIG_PGTABLE_MAPPING
      Disabled CONFIG_RBIN - maybe this will fix zRam random reboots (needs some testing)
    Kernel V. 2021.05.30
    • CPU/GPU: updated ondemand gov
    • Charger Control V. 2.9: optimized AFC handling
    • Kernel Config: re-enabled CONFIG_SECURE_OS_BOOSTER_API for maximum speed for iris, fingerprint and face unlock
      Disabled CONFIG_PGTABLE_MAPPING - maybe this will fix zRam random reboots (needs some testing)
    Kernel V. 2021.05.22
    • zRam: set to 50 % size by default
      improved stability
    • Memory Management: optimized low-memory-killer to have min 192 MB free RAM
      for quick response even if RAM is in high pressure state
    • Torch: fixed torch control interferences with Android's quick settings
    • SELinux: added ability to fake enforce status (in demo app)
    • CPU big/lit: updated ondemand gov for the better smoothness and battery life - up_threshold 95 by default
    • CPU big/lit: up_threshold=95 and disabled boost always fixed on suspend for more power saving
    • CPU little: increased min_freq to 598 MHz, up_threshold 95 and enabled boost but on suspend it'll use 455 MHz for power saving
    • GPU: updated ondemand gov for more powersaving - up_threshold 95 - boost enabled
    • GPU: removed unused governors
    • Input Touch Booster: disabled by default for more power save
    A2N Kernel Control V. 3.5
    • New: check for new A2N Kernel release on app launch
    • Misc: fixed torch control interferences with Android's quick settings
    • Updated defaults
    • Bug fixes
    • Removed redundant buttons
    • Reduced network traffic and debugging
    Kernel V. 2021.04.17
    • Source code update: DTF1 -> DUA3 - thanks @ Samsung
    • HMP_CUSTOM: update - should fix several bugs e.g. with BT
    • zRam: updated driver for higher efficiency in MM and higher security (encryption) - thanks @ minchank
    • zRam: improved performance and compression ratio
    • MM: optimized CMA*/RBIN* usage - for the better memory allocation
    • MM: saved around 100 MB of a wasted RAM from RBIN - zRam driver will use it now
    • Debug: reverted some debug log buffers sizes to stock - probably it caused some instabilities
    • Fixed BT disconnections - thanks @traversone for testing in Android-Auto !
    • Improved stability
    • HMP_CUSTOM: updated driver
    • Optimized MM
    • zRam: updated LZ4 lib
    • Encryption: enabled hardware acceleration
    • Optimized boot-script for boot glitch fixup (needs some testing) ;)
    • Added some patches e.g. EXFAT support provided by @ remilia15
    • Some more minor kernel tweaks
    • Uploaded also patched stock kernel - DUA3
    • Uploaded twrp with latest a2n kernel inside
    *MM = Memory Management
    *CMA = Contiguous Memory Allocator
    *RBIN = recyclable reserved RAM for camera (228 MB)

    A2N Kernel Control V. 3.4
    • Charger Control: added USB-CDP ( for USB charging in cars)
    • CPU/GPU: optimized DVFS
    • Profiles: Performance Plus: allow custom Freqs
    • Network: added more TCP congestions algorithm
    • Advanced Power Menu: updated
    Kernel V. 2021.03.24
    • Fixed audio call recording - thanks @rostifaner for help
    • Charger Control: added support for USB-CDP (used in cars) - thanks @traversone for report and log
    • Thermal Throttling: driver update and allow up tp 95 °C stable CPU/GPU Temp (adjustable over the app or script) and add a proper overheat protection
    • Added more TCP congestions algorithm
    • lib/lz4: updated to LK 4.11.12 (for zRam stability and performance)
    • zRam: decreased overhead and reduced memory usage
    • I/O: increased read_ahead_kb for max speed
    • mm/zsmalloc: removed all samsung changes
    • Enable WQ_POWER_EFFICIENT_DEFAULT & MALI_DMA_FENCE
    • Custom HMP: update
    Kernel V. 2021.02.06
    • Fixed device heating up - this time for real ;)
    • CPU/GPU: added my custom (DVFS) thermal throttling driver
      range: 45 - 85 °C
      default: 65 °C**
      adjustable temperature separately for CPU/GPU !
      STABLE OC up to 2.8 GHz !! ***
    • Fixed random reboots - thanks @rostifaner for the hint !
    • Swap: added more optimizations for zRam
    ** Max possible performance only @ 85 °C for CPU/GPU !
    *** I was able to pass Geekbench + 3DMark @ CPU 2.8 GHz / GPU 572 MHz with DVFS 85 °C

    A2N Kernel Control V. 3.3
    • CPU/GPU: replaced "Cool Freq" (DVFS) with "Max Temperature"
    • Profiles: updated "Performance Plus" BIG-CPU 2.5 @ 2.8 GHz :cool:
    • Optimized reboot routine

    Kernel V. 2021.01.26
    • Fixed device heating up
    • CPU/GPU: optimized thermal throttling (performance)

    A2N Kernel Control V. 3.2
    • CPU/GPU: updated "Cool Freq" (DVFS)

    Kernel V. 2021.01.20
    • Optimized system clocks
    • Fixed stability issues with/without zRam from previous release
    • Charger Control: added battery volt & battery (charge) max_temp interface
      Reverted all temperature settings to stock
      HACK: allow to reset battery capacity without JIG :cool:
      FIX: fast charging in LPM and any issues with fast charging, likely with wireless fast charging
    • CPU: updated ondemand governor
    • GPU: added a simple ondemand governor ;)
    • Source code cleanups
    • Reduced log buffer to the Min
    • Reenabled touch booster driver
    • Swap: improved zRam performance (page-cluster reset to stock)
    • Wi-Fi: allow to disable 5 GHz or 2.4 GHz band (this will fix severe issues with Wi-Fi routers that doesn't allow to use different SSID for 2.4 GHz / 5 GHz band)
      Extended driver
    • RAM: 3724 MB

    A2N Kernel Control V. 3.1
    • Power: added "Battery Voltage Check"
      fixed 3500 mA current for S8+
      added "Battery Cycles" & "Real Battery Capacity" and allow to reset it
      added "Max Charging Temperature"
    • CPU/GPU: readded "up_threshold" & "Disable Boost"
      added "Increase Sampling Rate"
    • Added more dialogs / checks
    • RAM: optimized "Drop Caches / Buffers"
    • Screen: readd "Input Boost Duration"
    • Added a quick 3-way reboot menu
    • Network: added "Wi-Fi Band Set"
    • Stability fix
    • Grammar fixes
    • Updated defaults
    A2N Kernel Control V. 3.0

    • Improved stability

    Kernel 2020.11.06
    • Fixed graphical screen glitches at resolutions > 1080
    • Optimized system clocks
    • RAM: Allowed to use higher RAM Freq - 1794 @ 2093 MHz (if Supported by binning)
    • CPU: updated cool freq logic - by default it uses system default (depending on binning)
    • GPU: improved stability, performance and readded OC up to 839 MHz
    • GPU: added "Cool Freq" Interface as well like on CPU for better handling of the higher Freqs > 572 MHz (since fully disabling DVFS would overheat the Phone)
    • CPU: Fixed Suspend Max Freqs feature
    • Power: Updated Charger Control to V. 2.6
    • Charger Control 2.6: increased default charging current to:
      AC/USB-PD: 1500 @ 2200 mA(S8) / 1800 @ 2600mA (S8+)
      Wireless: 900 @ 1200 mA
    • Disabled a lot of excessive debugging / log spamming / tracing
    • RAM: 3710 @ 3727 MB (with latest stock kernel it's 3679 MB) :cowboy:
    • Source cleanup
    • Fully disabled INPUT_BOOSTER to avoid painfully battery draining even when it's not needed e.g, if you just keep your finger on the Screen
    • CPU: switched from conservative gov to ondemand (conservative gov was cool but it's time for the new sh!t !)
    • SWAP: improved zRam Stability (disabled PGTABLE_MAPPING ... caused freezes and random reboots for me)
    • Patched system binary "dex2oat" to run only on big CPU - faster Apps optimization after wiping dalvik-cache and in general also it speeds up usual app installation and updating time from Play Store :cool:
    • More responsive, smoother and better performance ..... better battery life as well ?? - Let me know as i didn't test it yet :D

    A2N Kernel Control V. 2.9
    • GPU: re-added OC up to 839 MHz
    • GPU: added GPU Cool Freq
    • Power: added Battery Cycle Info
    • Apply settings earlier on boot
    • Updated defaults / text
    • Fixed crashes
    Kernel 2020.09.27
    • RAM: Optimized memory management - higher memory pressure for better multitasking even without swap
    • Charger Control V.2.5: increased max allowed batt temp to 45 °C - faster charging for Wireless and Cable
    • LED-RGB: allowed also to disable lowpower-mode for RED and GREEN LED
    • BIG CPU: enabled BOOST by default
    • CPU: enabled touch booster by default with 500 ms duration
    • Charger Control V.2.5: fixed battery level wrongly increasement when battery level is high at around 95 % and battery idle mode is active
    • Fixed all bugs with Battery iDLE, Battery Care and the mess with RGB-LED (now it finally works properly)
    • GPU: Removed Freq steps > 572 MHz since it doesn't work stable
    • GPU: added some useful sysfs interfaces to /sys/kernel/gpu (for debugging)
    • More responsive and smoother

    A2N Kernel Control V. 2.8
    • RAM: added very easy and fail-safe control over Low-Memory-Killer
    • CPU: added CPUSET Control - ability to disable some unstable cores in order to get higher stable overclock rate
    • CPU: added ability to set a custom max_freq for Screen OFF
    • Misc: added ability to optimize also GREEN and RED LED
    • Reworked App layout
    • Updated defaults / Profiles
    • Removed unnecessary features
    • Simplified usage
    Kernel 2020.08.27
    • Charger Control: increased high_temp_recover from 40 @ 43 °C (faster charging)
    • Battery Care: Fixed Blue LED / Non-Charging randomly

    A2N Kernel Control V. 2.7
    • Compiled with SDK 29 (Google Play requirement)
    • Power: fixed "Battery IDLE mode" description

    Kernel 2020.08.24
    • Improved Performance - also more smoother
    • LED-RGB: Proper handling of BLUE LED for Battery Care / Battery IDLE :D
    • Extended Input Support for mouse, keyboard, joysticks and touchscreen panels

    A2N Kernel Control V. 2.6
    • Misc: LED-RGB: replaced "disable low-power-mode" with "Optimize Blue LED" (higher brightness in the darkness)*
    * Since only the Blue LED needs an increasement

    Kernel 2020.08.11
    • Fixed Call Audio

    Kernel 2020.08.06
    • Source update DTC6 --> DTF1
    • Ramdisk Update DTEA --> DTF1
    • Partially enabled HMP Driver for proper handle of both CPU's
    • Updated Charger Control to V. 2.4: added support for battery idle* and battery care
    • LED-RGB: added ability to adjust blink delays for missed notifications
    • LED-RGB: added ability to disable low_power_mode - higher LED brightness in the darkness
    • Power: USB: ability to disable water detection
    • Drivers: enabled support for Xbox / Sony PS / Nintendo Wii / Gamepads
    • CPUSETS: moved some tasks and services (e.g. Audio encoder) to the little CPU in order to relieve the big CPU, improving performance for foreground Apps !
    • Optimized some system clocks
    *= when battery is in idle, the LED will light up BLUE :D

    A2N Kernel Control V. 2.5
    • Power: added battery care support (e.g. stop charging at 95 %)
    • Power: added battery idle feature (power your phone over cable-only)
    • Power: added ability to disable water detection (to deal with wrong water detection)
    • Misc: added ability to adjust LED-RGB blink delays (for missed notifications)
    • Misc: LED-RGB: added ability to disable low-power-mode (higher LED brightness in the darkness)
    • RAM: added ability to drop all caches and buffers (to free some RAM)
    Kernel 2020.06.03

    • Ramdisk Update DTC1 -> DTEA
    • defconfigs: switched back to EXT4_FS_ENCRYPTION *
    • Build.prop tweaks (dalvik-heap)
    * if you are using device encryption and your device can't boot with this release, then flash previous release

    A2N Kernel Control V. 2.4

    • CPU: DVFS: unlocked all Frequencies - allows to disable CPU DVFS entirely
    • GPU: DVFS Fix

    Kernel 20200519

    • Source Update DTA6 -> DTC6
    • Charger Control: allowed higher chg_temp - should charger faster, especially for 3000+ mA
    • defconfigs: re-enable Gear VR related drivers
    Kernel 20200513

    • Memory Management: reverted to stock minfree values - slightly optimized
    • Dex with any HDMI Adapter - thanks @ Barna Keresztes from GitHub
    • zRam: stability Fix
    • init.d Fix
    • Improved Demo App auto installation - stability fix
    Kernel 20200509

    • Memory Management: decreased memory pressure since it caused hangs
    • init.d Fix
    • Improved Demo App auto installation

    Kernel 20200507

    • FIXED: VoLTE and Wi-Fi Calling for all ROMs and SIM Cards (especially Jio 4G VoLTE) - thanks @Orangelelo for testing
    • Charger Control: AFC Fix
    • enabled CONFIG_IP_NF_TARGET_TTL
    • FIXED: random reboots from previous version
    • FIXED: Lags from previous Version
    • Wi-Fi: Driver bug fix
    • Improved Demo App auto installation
    Kernel 20200427

    • Charger Control: Driver update to V. 2.2
    • Charger Control: Auto AFC - user friendly
    • Charger Control: Fixed Wireless Charging overheat issue - thanks @Ranbir7878 for testing
    • Charger Control: Reduced heat when charging with > 5 V (AFC aka fast charging)
    • Charger Control: Fixed S8+ max charging current 3000 -> 3500 mA
    • RAM: optimized multitasking - fixed (restarting) notifications
    • Kernel config: disabled MPTCP
    • Binary Code Optimizations (CRC, Crypto, FPU, NEON)
    • Fixed init.d interferences with A2N App Full Version
    • Fixed Demo App auto installation - thanks @ChronoMonochrome for help

    A2N Kernel Control V. 2.3

    • Updated Defaults
    • Power: Auto AFC (removed switch)
    • GPU: DVFS Fix (3D improvement)
    • Power: added batt temp
    • Bug Fix - Fixed interferences with init.d scripts

    A2N Kernel Control V. 2.2

    • Request Root on App startup
    • Bug Fix
    Kernel 20200403

    • FIXED: moving Apps to micro-sd card
    • FIXED: USB-PD Charging
    • RAM: optimized memory management - especially improved Multitasking
    • RAM: increased dalvik heap from 512 to 768 MB
    • Updated Kernel Config
    • Disabled HMP - this Kernel uses hardcoded CPUSETS (background tasks only on small CPU and foreground tasks only on big CPU)
    • Optimized system Clocks
    • CPU: conservative gov update - added Boost Control - in order to switch from min to max freq immediately
    • UFC/CPU: use stock cool_freq by default - 1469 MHz (but you can increase it over the App up to 2002 MHz)
    • GPU: Optimized OC - now Freq's higher than 572 MHz are also available but uses the same Voltage like 572 MHz (before the voltage wasn't set at all)
    • GPU: Enabled DVFS by default - (but you can disable it in A2N Kernel Control App if you need higher 3D Performance even on high temps)
    • Charger Control: updated driver to V. 2.1
    • SWAP: optimized zRam
    • Re-Added Wireguard importer - latest version
    • Updated kernel source to DTA6
    • Updated Ramdisk to DTC1

    A2N Kernel Control V. 2.1

    • GPU: unlocked all steps up to 839 MHz
    • CPU: added Boost Control - in order to switch from min to max freq immediately
    • GPU: allows to disable DVFS - for higher 3D Performance
    • Updated defaults and Performance Profiles

    A2N Kernel Control V. 2.0

    • Improved Stability
    • Allowed to use the App in Offline-Mode - Check "INFO" in the App description in google Play
    Kernel 20200117

    • Fixed Device Encryption
    • NET: total available tcp congestion algorithm: cubic(default), reno, bic, westwood
    • Fixed Wifi-Calling (VoLTE already worked in previous release)
    • HMP: re-eneabled and reworked / optimized for max speed + Battery life
    • zRam: optimized for full speed (use all 8 cpu cores at the same time)
    • added choice for loading one of the three sizes: 25, 50 or 75 % of the RAM size
    • Improved Memory Management + Multitasking
    • Cooling Control: Added interface for adjusting the cool down CPU Freq max limit
    • Optimized input booster - enabled hmp_boost by default
    • Default USB Config is now sec_charging (if u need MTP or else, enable yourself in statusbar)
    • Higher performance + Better battery lifetime + smoother
    • Uploaded also new TWRP powered with this kernel release inside + fixed USB MTP

    A2N Kernel Control V1.9

    • Performance Profiles: optimized for higher efficiency
    • Network: added TCP Congestion Control (cubic, reno, bic, westwood)
    • RAM: Swap / zRam: added choice for size 25 %, 50 % and 75 % of total RAM
    • CPU: Device Cooling Control: allows to change the CPU Max Freq limit for cool down
    • Cooling Control: check if there is currently an cooling event
    • Screen: Reworked Input Boost Control - Adjust Freq and duration
    • Bug Fix: Fixed back arrow
    Kernel 20191224

    • Fixed Audio in Calling
    • Fixed VOLTE / Wifi-Calling
    • Fixed boot loop if magisk canary was installed
    • Charger Control: added support for USB-PD and increase default charging current for S8+ from 1500 to 1800 since it has higher capacity
    • Charger control: increased max charging current from 3000 to 3500 mA for S8+
    • Swap: optimized zRam
    • RAM: optimized Multitasking
    • Overall improvements - performance, battery, scrolling
    • Removed Wireguard
    • Improved my TWRP Version stability
    • Uploaded also updated/optimized twrp for S8/S8+ and stock kernel for reference purposes
    • This Version may fix a bunch of other bootloop issues with custom ROMs - Needs testing!

    A2N Kernel Control V1.8

    • Power: added USB-PD current control
    • Charger control: increased max charging current for S8+ from 3000 to 3500 mA
    • Charger control: increased default charging current for S8+ from 1500 to 1800 mA
    • CPU: added all available overclock frequencies steps - for both CPUs

    Kernel 20191216

    • Kernel source code update DSI1 --> DSJC
    • Ramdisk update DSI1 --> DSK9
    • Updated conservative gov
    • Re-enabled input_booster by default since it makes scrolling on chrome browser smoother (Home Tab)
    • Disabled HMP driver since it caused randomly overheating issue
    • Foreground tasks will run only on big CPU while background tasks will run only on small CPU - this will eliminate tasks migration relates delays between both clusters completely
    • Updated GPU config
    • Optimized system clocks like MIF clock and so on
    • Reduced boottime: cluster0 @ 1,9 GHz and Cluster1 @ 2,5 GHz during boot sequence
    • Reverted all the network stuff to stock (only the disabled ones .., not new enabled features)
    • Changed back to stock: ECRYPT to EXT4 encryption
    • Added filesystem encryption support for F2FS
    • Fixed USB Tethering (tested on win xp lol)
    • Cluster0 min_freq 715 @ 455 MHz back for screen ON in order to save some power
    • Fixed several errors from logs
    A2N Kernel Control V1.7

    • Screen: updated input booster (for max smoothness)
    • CPU/Profiles: Cluster0 is back stock min_freq of 455 MHz (still smooth :cool:)
    • Perf. Profiles: added Performance Plus and updated the other profiles
    • Fixed app reset settings if stock kernel was installed (now settings will survive if u go back to a2n kernel)
    • Added new menus RAM + Network and sorted things properly into it
    Kernel 20191118

    • Attempt to fix randomly heating up
    • HMP: Calibrated Tunables - now it works properly when the Small Cpu is overclocked
    • Removed OC Freqs for the Big CPU - not stable (caused miscalculations)
    • Improved performance and battery life
    • More smoothly and more responsive
    • Extras:
    • Uploaded also twrp recovery including this kernel version for S8 / S8+ (fixed instability and improved speed)

    A2N Kernel Control V1.6

    • CPU/Profile: Removed OC Freqs for Big CPU (was not stable)
    • Performance Profile works properly now

    Kernel 20191114

    • Fixed stability + performance issues from previous Version
    • Charger Control: set AC / WC current 1200 @ 1500 mA by default
    • Updated kernel config
    • Enabled CONFIG_NETFILTER_XT_TARGET_NFLOG and CONFIG_NETFILTER_XT_TARGET_LOG to support Afwall
    • Optimized CPU/GPU Governor
    • Disabled input booster by default - but it can be enabled in userspace (e.g. over scripts or App)
    • Re-enabled HMP Driver - but this time patched to finally work PROPERLY :eek:
    • Added KVM Support - (low-level VM support for max performance)
    • Optimized zRam - max_compression_streams = 4 @ 8
    • Optimized memory management
    • Improved performance and battery life
    • More smoothly and more responsive
    • Extras:
    • Uploaded also twrp recovery including this kernel version for S8 / S8+
    • Uploaded also patched stock kernel - Fixed Camera

    A2N Kernel Control V1.5

    • Power: AC / WC current 1200 @ 1500 mA by default
    • Removed unsafe Frequencies Steps
    • Updated defaults and strings
    • GPU: added min Freq control
    • Screen: added input booster control (Freq and time)
    Kernel 20191019 BETA

    • FULL Android 9 Pie Support
    • Based on Stock Source Code DSI1
    • Ramdisk DSI1
    • Compiled with the OFFICIAL ARM/Linaro GCC 8.3
    • Optimized Memory Managent
    • Improved Performance
    • Improved Battery Life
    • Reduced Device heat
    • More Responsive
    • Fixed Laggs (especially for some 2D Games)
    • Increased Efficiency
    • RAM: 3485 @ 3711 MB
    • Unlocked higher CPU/GPU Freq Steps - Thanks @Noxxxious
    • SELinux in permissive mode - Thanks @Noxxxious
    • Disabled SSWAP
    • Added zRam Support with fast LZ4 Compressor
    • Added KSM Support - patched for Android by me
    • Optimized Input Booster
    • Fixed very bad CPU IDLE
    • CPU: Interactive @ conservative gov - for higher efficiency
    • Added Wireguard Support
    • CPU: Cluster 0: Screen ON min_freq 455 @ 715 MHz to Fix Lags - 455 MHz Step is used for Screen OFF
    • Compiled with DEFAULT_USE_ENERGY_AWARE / WQ_POWER_EFFICIENT_DEFAULT - for better Battery Lifetime
    • Optimized Crypto, NEON SIMD Hardware Acceleration (e.g. faster device encryption due of hardware acceleration)
    • Disabled HMP since it serves nothing - Hardware doesn't allow to use real cpu_hotplugging ...
    • Added Charger Control 2.0 by me - Allows to configure custom max input current from 100 - 3000 mA in 100 mA Steps separately for AC / USB 2.0 / USB 3.0 / Wireless - that means real Fast Charging even with Screen ON - Allows even to charge at max current possible with 3rd-party Chargers !!
    • Added Flashlight Torch Control - You can adjust Brightness of your Torch from 1 - 15 - Default/Stock Kernel is just 5 :p
    • SELinux: Removed Audit dependency - Thanks @ kerneltoast && arter97
    • Added Support for F2FS
    • Accurate remaining time to full charged battery
    • init.d Support
    • And many more Kernel Tweaks - i can't list them all here ... changelog is already too long isn't it ?! :laugh:

    A2N Kernel Control V1.4

    • The best Way to manage this Kernel for full functionality (3rd-party Kernel Manager Apps will not work properly with this Kernel)
    • Compiled with API 28 Android 9 Pie
    • Power: Charger Control - Allows to configure custom max input current from 100 - 3000 mA in 100 mA Steps separately for AC / USB 2.0 / USB 3.0 / Wireless - that means real Fast Charging even with Screen ON - Allows even to charge at max current possible with 3rd-party Chargers !!
    • Added switch for "Adaptive Fast Charging" so u can directly toggle AFC in the App.
    • Ability to check actual accepted charging current and Input Voltage
    • CPU: OC Control: Cluster 0: up to 2002 MHz and Cluster 1: up to 2808 MHz
    • CPU Governor tuning: Adjust up_threshold to balance between Battery Lifetime and Performance separately for each Cluster
    • GPU: OC Control up to 839 MHz
    • Hardcoded Performance Profiles:
    • --> Powersave (Underclocked)
    • --> Balanced (Kernel Default)
    • --> Performance (Overclocked)
    • Misc: switch for zRam, KSM
    • Misc: Torch Brightness Control - up to 3 times brighter flashlight than with a stock Kernel !!
    • Misc: Ability to load kernel Module for CIFS and NFS with just one Tap
    • Misc: Accelerometer Calibration
    • Debug: u can call this Menu over the App built-in Menu (3 dot) - ability to save logcat and dmesg with one tap to your sdcard ..
    Kernel 20190105

    • Patched ramdisk to fix Copy & Paste and maybe VoLTe too ?
    • Enabled 12 usb_audio drivers for testing (Modules)
    • Disabled some left overs useless drivers

    A2N Kernel Control [G95x] V1.2

    • Compiled with API 26 instead 28
      We use still API 26
    Kernel 20181231

    • Sources update - CRGH -> CRL3
    • Fixed WifiCalling / VoLTE (not confirmed yet)
    • Compiled with latest GCC 8.2 ARM Toolchain
    • Fixed ADB
    • Re-enabled USB Sound Card Drivers
    • Optimized Memory Management
    • USB-OTG: Updated Max Vbus draw Current from 500 mA -> 900 mA, since USB 3.0 Spec allows 900 mA
    • Updated AC Charge Current from 1000 -> 1200 mA
      and AC Fast Charge Current from 2000 -> 2200 mA


    A2N Kernel Control [G95x] V1.1


    • Supports now all Galaxy S8 & S8 Plus with Exynos Chip :cowboy:
    • Adjusted AC Charge Current according to the CRL3 Source from 1000 -> 1200 mA
      and AC Fast Charge Current from 2000 -> 2200 mA
    • Updated Tips for CPU-Max-Freq on Suspend

    Kernel 20181209
    • Fixed mount ext-sdcard
    • Uploaded new Packages: stock kernel, twrp fully patched with latest A2N Kernel
    • Full Version of A2N Kernel Control for Galaxy S8 is now available!

    A2N Kernel Control [G950] V1.0
    • Initial Release - All Features you can see in the built-in Demo App by flashing the Kernel package
    • Supports for now only G950F

    Kernel 20181205
    • Initial Release - All changes compared to the Stock Kernel u can find it in Post #1 "A2N Kernel Features"
    • Based on Stock CRGH Source
    • Compiled with GCC Linaro 7.3.1
    View
    17
    ace2nutzer
    ace2nutzer
    FAQ

    Q: With which ROMs this Kernel is 100 % Compatible ?
    A: Currently only with Android 9 custom ROMs, but Samsung stock ROM is recommended.

    Q: Is this Kernel 100 % Safe ?
    A: Yes.

    Q: Will this Kernel Overheat the Phone if I use Highest Settings ?
    A: No, you can't do anything wrong. Your phone has hard- and software overheat protection.

    Q: How to Revert all Changes Made by this Kernel ?
    A: Flash latest 3-parted stock ROM with ODIN or flash the Samsung kernel from my download site.

    Q: How to bypass SafetyNet ?
    A: Anable MagiskHide in Magisk app.

    Q: How i can Tune this Kernel ??
    A: Everytime you install or update this kernel you will face an red (demo) app "A2N Kernel Control..." open this app, and it'll redirect you to Google Play to get the full version (blue app).

    Q: Can i use and Tune your Kernel with other Kernel Manager Apps ?
    A: Yes, but you need first to unlock kernel with the A2N app full version.

    Q: I've Installed the Full Version of the App, Will it Change any Kernel Settings by Default if i do not Change them ?
    A: No, default app settings = default kernel settings.

    Q: I've the Full Version of the A2N Kernel Control App, Do i still need the Demo Version of the App ?
    A: Yes, there are some special features in-app-menu like "Fake Enforce" and debugging features for easy bug reports.

    Q: How to Charge from 10 % to 100 % In just 1 h ?
    A: E.g. set "AC Current Max" and "Maximum Charging Temperature" to the Max.

    Q: How to get Max Speed for e.g. Highest FPS in Games ?
    A: Set BIG / LITTLE CPU and GPU Freq to the Max, but avoid to use "unsafe" Freq's.
    Then set CPU / GPU --> DVFS --> "Maximum Temperature" to the Max.
    Now you can even cook an egg on your phone !

    Q: Will my Custom A2N Settings Survive if i install Stock Kernel and then going back to A2N Kernel ?
    A: Yes, as long as you don't uninstall it.

    Q: Can i use your Kernel Control App with other Custom Kernels ?
    A: No, it's not universal kernel manager app.

    Q: My A2N App is Crashing after an Update, how to fix it ?
    A: Re-install it. If it doesn't help, wipe dalvik-cache in recovery.

    Q: My A2N App shows: "Please check your internet connection" - But i've good internet connection. - How to fix it ?
    A: Settings --> network settings --> use private DNS server like "dns.adguard.com" - confirmed to work by user @Arnz09 - see his post here.
    Otherwise send me a pm with the screenshot and you current location (city)

    Q: Why I get lower benchmark scores with this kernel compared with the Samsung kernel ?
    A: This kernel uses by default Max CPU/GPU DVFS Temp 65 °C to reduce the device heat. You can buy the full version of the A2N app to set the DVFS Temp up to 100 °C to get higher scores than on stock kernel.

    Q: Why the Android Battery setting "fast charging" has no effect on this kernel ? - It charges always with around 1500 mA.
    A: Because it would conflict with the built-in charger control.
    The default charging current of approx. 1500 mA means no fast charging by default, even if you actually see "fast charging" in the notification section. This is also useful to reduce battery stress and device heat. To charge even with higher speed/current than on stock kernel you need to buy the full version of the A2N app.

    Q: Why I've to pay money for just changing kernel settings ?
    A: Well quality has its price. Also nobody forces you to use this kernel.
    You can flash other custom kernels or flash the Samsung stock kernel from my download site. Good luck !

    Q: When we get an update ?
    A: This kernel is almost 100 % stable and works very well. Also this phone is now a bit "old" and therefore don't expect frequent updates.
    Also don't ask for ETA's and if you do anyway, I'll ignore.

    Q: How to fix audio stutering ?
    A: Increase the UHQ PM-QOS-LIT Freq in A2N app in "Audio" section.
    If you don't have the full version, you can run a cmd like this:
    Code: 
    su // only for termux app
cd /sys/module/abox/parameters
cat user_pm_qos_lit // check current value
echo 949000 > user_pm_qos_lit // e.g. set to 949 MHz

# To apply the change at boot, like always, copy paste the cmds to
# /system/etc/init.d/99_user without the "su" cmd of course.

    Q: What is the benefit of editing the voltage table ?
    A: to increase OC stability increase voltage and to decrease the device heat, decrease voltage. Last one will improve performance due to less throttling ! So it depends on your needs.

    Q: How much is safe to undervolt ?
    A: approx -50 or -75 mV is considered to be "safe".

    Q: How to edit voltage table ?
    A: First of all: to set different CPU/GPU clocks or voltages you need to have Magisk installed and buy my A2N kernel control app full version. This will unlock all premium features of this kernel.
    To edit GPU voltages for steps > 572 MHz ---> use the A2N app full version.
    To change all the other voltages, you need to use ADB and later once you have found the proper voltages for your phone then you can write them to a script that will be executed at every boot.
    Note: this voltage table is from my phone. Your phone may have a different table, so please use your table when it comes to calculate how much you want to undervolt. (50 - 75 mV or 50000 - 75000 uV should be safe)
    I'll help you, here we go !
    Code: 
    adb shell
su
cd /sys/power
# print dvfs table so we can see current votlage table !
echo 1 > print_dvfs_table
dmesg
[ 5808.312763] dvfs_type : dvfs_mif - id : 0
[ 5808.312784] num_of_lv      : 12
[ 5808.312791] num_of_members : 4
[ 5808.312802] lv : [2093000], volt = 850000 uV
[ 5808.312814] lv : [2002000], volt = 850000 uV
[ 5808.312825] lv : [1794000], volt = 762500 uV
[ 5808.312835] lv : [1540000], volt = 712500 uV
[ 5808.312846] lv : [1352000], volt = 675000 uV
[ 5808.312856] lv : [1014000], volt = 637500 uV
[ 5808.312867] lv : [ 845000], volt = 606250 uV
[ 5808.312877] lv : [ 676000], volt = 593750 uV
[ 5808.312887] lv : [ 546000], volt = 587500 uV
[ 5808.312896] lv : [ 421000], volt = 581250 uV
[ 5808.312907] lv : [ 286000], volt = 581250 uV
[ 5808.312917] lv : [ 208000], volt = 581250 uV
[ 5808.312938] dvfs_type : dvfs_int - id : 1
[ 5808.312945] num_of_lv      : 7
[ 5808.312951] num_of_members : 16
[ 5808.312962] lv : [ 667000], volt = 781250 uV
[ 5808.312972] lv : [ 533000], volt = 756250 uV
[ 5808.312982] lv : [ 400000], volt = 643750 uV
[ 5808.312991] lv : [ 333000], volt = 612500 uV
[ 5808.313001] lv : [ 267000], volt = 587500 uV
[ 5808.313011] lv : [ 178000], volt = 575000 uV
[ 5808.313020] lv : [ 107000], volt = 575000 uV
[ 5808.313040] dvfs_type : dvfs_cpucl0 - id : 2
[ 5808.313047] num_of_lv      : 18
[ 5808.313053] num_of_members : 1
[ 5808.313062] lv : [2808000], volt = 1300000 uV
[ 5808.313071] lv : [2704000], volt = 1175000 uV
[ 5808.313082] lv : [2652000], volt = 1150000 uV
[ 5808.313092] lv : [2574000], volt = 1081250 uV
[ 5808.313102] lv : [2496000], volt = 1037500 uV
[ 5808.313113] lv : [2314000], volt = 962500 uV
[ 5808.313123] lv : [2158000], volt = 906250 uV
[ 5808.313133] lv : [2002000], volt = 868750 uV
[ 5808.313144] lv : [1937000], volt = 850000 uV
[ 5808.313154] lv : [1807000], volt = 812500 uV
[ 5808.313164] lv : [1703000], volt = 781250 uV
[ 5808.313175] lv : [1469000], volt = 737500 uV
[ 5808.313185] lv : [1261000], volt = 706250 uV
[ 5808.313196] lv : [1170000], volt = 687500 uV
[ 5808.313206] lv : [1066000], volt = 668750 uV
[ 5808.313216] lv : [ 962000], volt = 656250 uV
[ 5808.313227] lv : [ 858000], volt = 643750 uV
[ 5808.313237] lv : [ 741000], volt = 625000 uV
[ 5808.313256] dvfs_type : dvfs_cpucl1 - id : 3
[ 5808.313262] num_of_lv      : 12
[ 5808.313268] num_of_members : 1
[ 5808.313279] lv : [2002000], volt = 1300000 uV
[ 5808.313289] lv : [1898000], volt = 1200000 uV
[ 5808.313300] lv : [1794000], volt = 1137500 uV
[ 5808.313310] lv : [1690000], volt = 1062500 uV
[ 5808.313321] lv : [1456000], volt = 937500 uV
[ 5808.313331] lv : [1248000], volt = 831250 uV
[ 5808.313342] lv : [1053000], volt = 775000 uV
[ 5808.313352] lv : [ 949000], volt = 743750 uV
[ 5808.313363] lv : [ 832000], volt = 712500 uV
[ 5808.313373] lv : [ 715000], volt = 675000 uV
[ 5808.313384] lv : [ 598000], volt = 643750 uV
[ 5808.313394] lv : [ 455000], volt = 618750 uV
[ 5808.313413] dvfs_type : dvfs_g3d - id : 4
[ 5808.313419] num_of_lv      : 9
[ 5808.313426] num_of_members : 1
[ 5808.313436] lv : [ 839000], volt = 750000 uV
[ 5808.313447] lv : [ 764000], volt = 750000 uV
[ 5808.313457] lv : [ 683000], volt = 700000 uV
[ 5808.313467] lv : [ 572000], volt = 718750 uV
[ 5808.313478] lv : [ 546000], volt = 706250 uV
[ 5808.313488] lv : [ 455000], volt = 693750 uV
[ 5808.313499] lv : [ 385000], volt = 693750 uV
[ 5808.313509] lv : [ 338000], volt = 693750 uV
[ 5808.313520] lv : [ 260000], volt = 693750 uV
[ 5808.313539] dvfs_type : dvfs_intcam - id : 5
[ 5808.313545] num_of_lv      : 4
[ 5808.313551] num_of_members : 4
[ 5808.313561] lv : [ 690000], volt = 812500 uV
[ 5808.313572] lv : [ 680000], volt = 687500 uV
[ 5808.313583] lv : [ 670000], volt = 637500 uV
[ 5808.313593] lv : [ 640000], volt = 575000 uV
[ 5808.313610] dvfs_type : dvfs_cam - id : 6
[ 5808.313616] num_of_lv      : 7
[ 5808.313623] num_of_members : 22
[ 5808.313633] lv : [ 690000], volt = 793750 uV
[ 5808.313644] lv : [ 680000], volt = 793750 uV
[ 5808.313654] lv : [ 670000], volt = 756250 uV
[ 5808.313665] lv : [ 660000], volt = 693750 uV
[ 5808.313675] lv : [ 650000], volt = 693750 uV
[ 5808.313685] lv : [ 640000], volt = 575000 uV
[ 5808.313696] lv : [ 630000], volt = 575000 uV
[ 5808.313713] dvfs_type : dvfs_disp - id : 7
[ 5808.313719] num_of_lv      : 5
[ 5808.313725] num_of_members : 2
[ 5808.313735] lv : [ 630000], volt = 750000 uV
[ 5808.313746] lv : [ 533000], volt = 712500 uV
[ 5808.313756] lv : [ 356000], volt = 631250 uV
[ 5808.313767] lv : [ 214000], volt = 587500 uV
[ 5808.313777] lv : [ 134000], volt = 575000 uV
[ 5808.313794] dvfs_type : dvs_g3dm - id : 8
[ 5808.313800] num_of_lv      : 9
[ 5808.313807] num_of_members : 1
[ 5808.313817] lv : [ 839000], volt = 0 uV
[ 5808.313827] lv : [ 764000], volt = 0 uV
[ 5808.313837] lv : [ 683000], volt = 0 uV
[ 5808.313847] lv : [ 572000], volt = 718750 uV
[ 5808.313858] lv : [ 546000], volt = 712500 uV
[ 5808.313869] lv : [ 455000], volt = 700000 uV
[ 5808.313880] lv : [ 385000], volt = 700000 uV
[ 5808.313890] lv : [ 338000], volt = 700000 uV
[ 5808.313900] lv : [ 260000], volt = 700000 uV
[ 5808.313917] dvfs_type : dvs_cp - id : 9
[ 5808.313924] num_of_lv      : 3
[ 5808.313930] num_of_members : 1
[ 5808.313940] lv : [1500000], volt = 850000 uV
[ 5808.313951] lv : [1066000], volt = 731250 uV
[ 5808.313961] lv : [ 800000], volt = 731250 uV

# lets say you want to undervolt big CPU Freq step 2314 MHz @ 900 mV:
# the format string is here: "rate volt" (KHz uV)
echo "2314000 900000" > cpu_big_volt
# after that you could again print the dvfs table to verify if new voltage was successfully applied.
echo 1 > print_dvfs_table
dmesg
# now lets say you want to undervolt little CPU Freq step 1690 MHz @ 950 mV:
# the format string is here: "rate volt" (KHz uV)
echo "1690000 950000" > cpu_lit_volt
# now likely you want to undervolt GPU Freq step 546 MHz @ 650 mV:
# the format string is here: "rate volt" (KHz uV)
cd /sys/kernel/gpu
# first check current GPU volt table:
cat gpu_asv_table

GPU, vol, min, max, down_stay, mif, cpu0, cpu1
839000,  750000, 43,  75, 1, 2093000,       0,       0
764000,  750000, 42,  75, 1, 2093000,       0,       0
683000,  700000, 38,  75, 1, 2093000,       0,       0
572000,  718750, 47,  75, 1, 2093000,       0,       0
546000,  706250, 37,  75, 1, 2093000,       0,       0
455000,  693750, 38,  75, 1, 2093000,       0,       0
385000,  693750, 41,  75, 1, 2093000,       0,       0
338000,  693750, 33,  75, 1, 2093000,       0,       0
260000,  693750, 33,  75, 1, 1352000,       0,       0

echo "546000 650000" > gpu_volt
# and check ...
cat gpu_asv_table

GPU, vol, min, max, down_stay, mif, cpu0, cpu1
839000,  750000, 43,  75, 1, 2093000,       0,       0
764000,  750000, 42,  75, 1, 2093000,       0,       0
683000,  700000, 38,  75, 1, 2093000,       0,       0
572000,  718750, 47,  75, 1, 2093000,       0,       0
546000,  650000, 37,  75, 1, 2093000,       0,       0
455000,  693750, 38,  75, 1, 2093000,       0,       0
385000,  693750, 41,  75, 1, 2093000,       0,       0
338000,  693750, 33,  75, 1, 2093000,       0,       0
260000,  693750, 33,  75, 1, 1352000,       0,       0

# you can undervolt every single step, so lets undervolt 455 MHz step as well @ 650 mV:

echo "455000 650000" > gpu_volt

# now maybe you want even to undervolt RAM.
# we need to go again to /sys/power ...

cd /sys/power
# take a look at the dvfs table, the very first entry "dvfs_mif - id : 0"
this is RAM freq - volt table and our max_freq is 1794 MHz.
# we will undervolt Freq step 1794 MHz @ 700 mV:
# the format string is here: "id rate volt" (intent KHz uV)
# this sysfs interface is universal and you can undervolt any voltage table you want by using the corresponding "id":

echo "0 1794000 700000" > update_dvfs_table
# and verify:
echo 1 > print_dvfs_table
dmesg
# id 4 would be for GPU (dvfs_g3d) and so on ...
# to run all the cmds for undervolting at boot, just do something like this:

# open the script /system/etc/init.d.a2n/a2n_user and copy paste your cmds:

cd /sys/power
echo "2314000 900000" > cpu_big_volt
echo "1690000 950000" > cpu_lit_volt
echo "0 1794000 700000" > update_dvfs_table
cd /sys/kernel/gpu
echo "546000 650000" > gpu_volt
echo "455000 650000" > gpu_volt

# under the line: "# A2N init.d Script"
# save and enjoy !

    Q: How to Report Bugs ?
    - Please DO NOT report bugs if you are:
    --- using "unsafe" Freqs
    --- not using the latest release !
    --- not using Samsung stock ROM (based stock ROMs are custom ROMs !)
    A: Open the red A2N Kernel Control demo app and check in-app-menu (3 dots) then "Debug" and then on "logcat and dmesg" if you faced an app crash or if some features didn't work.
    If the phone rebooted randomly, then tap on "last_kmsg". You will find the logs in your internal storage. After that you can attach them here in your bug report, by clicking "Attach files".

    ROM:
    Kernel version:
    A2N app version:
    BUG:
    How to reproduce:
    Same bug with stock kernel ? :     YES / NO

    Download stock kernel for bug reference: S8 / S8+ / Note8

    BUG REPORTS THAT DO NOT FOLLOW THESE RULES WILL BE IGNORED !!!
    View
    12
    ace2nutzer
    ace2nutzer
    Hello dear Friends i'm back with a great Changelog ...

    Kernel 20191019

    • FULL Android 9 Pie Support
    • Based on Stock Source Code DSI1
    • Ramdisk DSI1
    • Compiled with the OFFICIAL ARM/Linaro GCC 8.3
    • Optimized Memory Managent
    • Improved Performance
    • Improved Battery Life
    • Reduced Device heat
    • More Responsive
    • Fixed Laggs (especially for some 2D Games)
    • Increased Efficiency
    • RAM: 3485 @ 3711 MB
    • Unlocked higher CPU/GPU Freq Steps - Thanks @Noxxxious
    • SELinux in permissive mode - Thanks @Noxxxious
    • Disabled SSWAP
    • Added zRam Support with fast LZ4 Compressor
    • Added KSM Support - patched for Android by me
    • Optimized Input Booster
    • Fixed very bad CPU IDLE
    • CPU: Interactive @ conservative gov - for higher efficiency
    • Added Wireguard Support
    • CPU: Cluster 0: Screen ON min_freq 455 @ 715 MHz to Fix Lags - 455 MHz Step is used for Screen OFF
    • Compiled with DEFAULT_USE_ENERGY_AWARE / WQ_POWER_EFFICIENT_DEFAULT - for better Battery Lifetime
    • Optimized Crypto, NEON SIMD Hardware Acceleration (e.g. faster device encryption due of hardware acceleration)
    • Disabled HMP since it serves nothing - Hardware doesn't allow to use real cpu_hotplugging ...
    • Added Charger Control 2.0 by me - Allows to configure custom max input current from 100 - 3000 mA in 100 mA Steps separately for AC / USB 2.0 / USB 3.0 / Wireless - that means real Fast Charging even with Screen ON - Allows even to charge at max current possible with 3rd-party Chargers !!
    • Added Flashlight Torch Control - You can adjust Brightness of your Torch from 1 - 15 - Default/Stock Kernel is just 5 :p
    • SELinux: Removed Audit dependency - Thanks @ kerneltoast && arter97
    • Added Support for F2FS
    • Accurate remaining time to full charged battery
    • init.d Support
    • And many more Kernel Tweaks - i can't list them all here ... changelog is already too long isn't it ?! :laugh:

    A2N Kernel Control V1.4

    • The best Way to manage this Kernel for full functionality (3rd-party Kernel Manager Apps will not work properly with this Kernel)
    • Compiled with API 28 Android 9 Pie
    • Power: Charger Control - Allows to configure custom max input current from 100 - 3000 mA in 100 mA Steps separately for AC / USB 2.0 / USB 3.0 / Wireless - that means real Fast Charging even with Screen ON - Allows even to charge at max current possible with 3rd-party Chargers !!
    • Added switch for "Adaptive Fast Charging" so u can directly toggle AFC in the App.
    • Ability to check actual accepted charging current and Input Voltage
    • CPU: OC Control: Cluster 0: up to 2002 MHz and Cluster 1: up to 2808 MHz
    • CPU Governor tuning: Adjust up_threshold to balance between Battery Lifetime and Performance separately for each Cluster
    • GPU: OC Control up to 839 MHz
    • Hardcoded Performance Profiles:
    • --> Powersave (Underclocked)
    • --> Balanced (Kernel Default)
    • --> Performance (Overclocked)
    • Misc: switch for zRam, KSM
    • Misc: Torch Brightness Control - up to 3 times brighter flashlight than with a stock Kernel !!
    • Misc: Ability to load kernel Module for CIFS and NFS with just one Tap
    • Misc: Accelerometer Calibration
    • Debug: u can call this Menu over the App built-in Menu (3 dot) - ability to save logcat and dmesg with one tap to your sdcard ..

    If u've any Questions, feel free to ask here.

    Enjoy your new A2N Kernel ! :)
    View
    10
    ace2nutzer
    ace2nutzer
    New Build is Up !!

    Changelog

    Kernel 20200519

    • Source Update DTA6 -> DTC6
    • Charger Control: allowed higher chg_temp - should charger faster, especially for 3000+ mA
    • defconfigs: re-enable Gear VR related drivers

    --------------------------------------------------------------------------------

    Updated also TWRP Kernel.
    View

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