Think it has 350MB of ram compared to stock 339MB. (LuPuS for ICS has 355MB of ram)
You can't measure kernel by free ram,only by available ram to user.
I switched to CM10 Hastly where I have 380MB of ram with working 8MP camera and Fake 720p video recording (854x480 instead 1280x720).
Fusion kernel also has 380MB of ram.
Highest I know is SuperFusion kernel from SuperJellyBean CM10 rom with 384MB of ram and working 8MP and fake 720p.
SuperFusion kernel can be used on any CM10 rom.
Only thing that is not working on CM10 is HDMI.
Discontinued.
thanks for support
@Rachit Rawat
Thanks For Great Kernel
I tested many ICS kernel In last two weeks
but Vengeance 1.38 is best of the best
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192DDeleted member 4736004Disclaimer
Code:/* * You may void your warranty. * I am not responsible for bricked devices or dead SD cards. * Please do some research if you have any concerns about this kernel. * YOU are choosing to make these modifications to your device. * I absolutely disclaim all the responsibilities. [COLOR="Red"] * Flashing kernel requires unlocked bootloader. [/COLOR] * You can unlock your bootloader from [URL="http://unlockbootloader.sonymobile.com/"][COLOR="Blue"][U]here[/U][/COLOR][/URL]. */
Features :-
Code:* Based on official 4.1.B.1.13 sources * Compiled using LINARO 4.7.3 Toolchain * Added smart overclocking support upto 1.7 GHz * Init.d support * O2 optimizations * CAF backport fixes * Updated crc32 lib and jhash * VDD sysfs level interface * ARM_THUMBEE Support * Removed debugging s**ts * Optimized Low Memory Killer * Swap and zram support * ext 2/3/4 support * Salvaged RAM * Integrated CWM recovery * SLUB Memory allocator * LZO compression * 2 way call recording * CIFS, NTFS, FUSE and TUN as external modules * Memcopy and compaction * Added Cleancache * Added frandom * Optimized ARM RWSEM algorithm and ashmem * /rootfs and /system mounted as rw * Persistent adb * Google Snappy Drivers * Added other miscellaneous optmizations * Governors : + Interactive + Ondemand + Performance + Userspace + Powersave + Conservative + InteractiveX + OndemandX + Smoothass + Brazilianwax + Smartass2 with boost pulse + SmartassH3 + Intellidemand2 + Virtuous * IO Schedulers : + Noop + SIO - default + CFQ + VR + ROW + ZEN + Anticipatory + deadline * [COLOR="Red"]See changelog or commits for detailed info.[/COLOR] [/B]
Code:[COLOR="Purple"]Root Binary[/COLOR] : ( Flashable via recovery ) * SuperSU : [URL="http://download.chainfire.eu/204/SuperSU/"][COLOR="Red"][U]Download[/U][/COLOR][/URL] * Superuser : [URL="http://androidsu.com/superuser/"][COLOR="Red"][U]Download[/U][/COLOR][/URL]
Code:[COLOR="Purple"][U]Instructions[/U][/COLOR] : * To flash : fastboot flash boot boot.img * To hotboot : fastboot boot boot.img * Via FlashTool
Credits : Wedgess for recovery
F.A.Q's :-
1. Is this working on blah blah?
> I don't know. Do some research. Keep the disclaimer in mind.
2. OMG! My device rebooted/crashed/exploded?
> In case of bootloop, check for conflicting scripts in init.d. If problem persists, get me the logcat or last kmsg.
3. Battery drains like hell. WTF?
> Not kernel problem. It's your apps that are waking up device from deep sleep. Check the wakelocks. I don't build kernels to worsen battery life. See here for more info.
4. Signal is dropping since I flashed the kernel?
> Again. Not the kernel problem. Check if you have latest ( and proper ) baseband for your device.
5. WiFi won't work?
> Flash attached WLAN modules.
6. Is autoroot included in ramdisk ?
> No. Autoroot isn't included. Just download flash-able root binary zip from site.
7. App FC's or something crashes?
> Try reinstalling app again. Give me logcat if problem persists.
8. Does this kernel has X or Y mod?
> Do some research. Check thread, repo, commits etc.
9. Which governors/IO-schedulers to use?
> Depends on your usage. See here for more info.
10.. Version X scored higher than version Y in benchmarks. OP, you screwed your kernel!
> Deal with it.
11. I need more info on something?
> You can find all answers here
132DDeleted member 4736004Code:[CENTER]CODENAME OF ARC : [COLOR="Red"]ANZU[/COLOR][/CENTER]Code:[CENTER]CODENAME OF ARC S : [COLOR="Red"]AYAME[/COLOR][/CENTER]Code:[CENTER]CODENAME OF PRO : [COLOR="Red"]IYOKAN[/COLOR][/CENTER]Code:[CENTER]CODENAME OF NEO : [COLOR="Red"]HALLON[/COLOR][/CENTER]Code:[CENTER]CODENAME OF NEO V : [COLOR="Red"]HAIDA[/COLOR][/CENTER]Code:[CENTER]CODENAME OF NEO L : [COLOR="Red"]PHOENIX[/COLOR][/CENTER]
Code:[center][U] [URL="http://www.mediafire.com/?kb784mb7ai4o8"][COLOR="BROWN"] Download Kernel [/COLOR][/URL][/center][/U]
Code:[CENTER][URL="https://github.com/rachit-rc96/Vengeance-Kernel-MSM7x30/blob/master/Changelog.txt"][COLOR="RED"]Changelog[/URL][/COLOR][/U][/CENTER]25Latest UHD has init.d scripts:
98tweaks
andCode:#!/system/bin/sh sleep 10; #Tweak SD readahead values echo 1024 > /sys/devices/virtual/bdi/179:0/read_ahead_kb; echo 1024 > /sys/devices/virtual/bdi/default/read_ahead_kb; #File system tweaks busybox rm -rf /data/tombstones/*; #Tweak various memory settings sysctl -w vm.dirty_ratio=20; sysctl -w vm.dirty_background_ratio=5; sysctl -w vm.vfs_cache_pressure=300; sysctl -w vm.oom_kill_allocating_task=0; sysctl -w vm.min_free_kbytes=2048; sysctl -w vm.dirty_expire_centisecs=200; sysctl -w vm.dirty_writeback_centisecs=500; sysctl -w vm.panic_on_oom=0; sysctl -w vm.overcommit_memory=1; sysctl -w vm.overcommit_ratio=50; sysctl -w vm.swappiness=0; sysctl -w kernel.panic_on_oops=1; sysctl -w kernel.panic=10;
99hd
which is 40+10=50 seconds of unnecessary waiting at boot logo...Code:#!/system/bin/sh sleep 40; hd;
BUT if you modify scripts like this:
98tweaks
Code:#!/system/bin/sh exec > /dev/null 2>&1 if [ "$1" != "BG" ]; then $0 BG & exit 0; fi sleep 10; #Tweak SD readahead values echo 1024 > /sys/devices/virtual/bdi/179:0/read_ahead_kb; echo 1024 > /sys/devices/virtual/bdi/default/read_ahead_kb; #File system tweaks busybox rm -rf /data/tombstones/*; #Tweak various memory settings sysctl -w vm.dirty_ratio=20; sysctl -w vm.dirty_background_ratio=5; sysctl -w vm.vfs_cache_pressure=300; sysctl -w vm.oom_kill_allocating_task=0; sysctl -w vm.min_free_kbytes=2048; sysctl -w vm.dirty_expire_centisecs=200; sysctl -w vm.dirty_writeback_centisecs=500; sysctl -w vm.panic_on_oom=0; sysctl -w vm.overcommit_memory=1; sysctl -w vm.overcommit_ratio=50; sysctl -w vm.swappiness=0; sysctl -w kernel.panic_on_oops=1; sysctl -w kernel.panic=10;
99hd
Code:#!/system/bin/sh exec > /dev/null 2>&1 if [ "$1" != "BG" ]; then $0 BG & exit 0; fi sleep 40; /system/xbin/hd;
You will not have to wait this 50 seconds at boot logo...25DDeleted member 4736004Re: [KERNEL][ICS] Vengeance [ARC/S/PRO][1.32][18/02/13]
I had planned to discontinue this kernel for MSM7x30 devices. But seeing the immense support from arc community, I may continue the kernel for anzu, ayame and iyokan. Rest have been discontinued already. There have been over 10000+ downloads of 1.32 from these 3 devices alone.
edit: i am ready with new version. Just need some testers first to verify if it stands better than 1.32
If you guys want CM9 supported kernel, send me last and working fxp kernel for your device20DDeleted member 4736004Version 1.35 released.
Added VDD sysfs level interface upon request. Let those voltage tweaks begin
Better init.d support ( thanks to gu5t3r )
Check changelog for more info on commits.
PS : Modules have been divided into two sets 1. Wlan 2. Extra OTG modules ( CIFS, FUSE etc )
Flash 1st set before 2nd set ( if you do ).
All the best!