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  1. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r70 is up and it's a major release. Most notable thing is zswap + vbswap now being replaced with zram. zram is backported from v5.12 kernel and customized for efficiency. The new deduplication feature from zram will save hundreds of MBs of RAM, and it's customized to use the crc32c as the...
  2. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    https://arter97.com/browse/op7/kernel/q/r70a1 r70a1 is up and it "could" be a major release. r70 brings a major change in certain subsystem in the kernel that affects battery life, performance and memory management. Because I want feedback from blind tests, I'll keep the changelog to myself at...
  3. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r65 is up. r65 Enabled SECCOMP to address recent security vulnerability issue LA.UM.8.1.r1-16900-sm8150.0 merged Linux v4.14.226 merged Wi-Fi drivers updated to 5.2.03.32E 2021-03-05 security patch merged WireGuard updated to v1.0.20210219 Merged mainline f2fs fixes Merged optimizations from...
  4. arter97

    Post arter97 kernel for Poco X2

    Important note on security with my kernels, please take your time and read.
  5. arter97

    Post [r3] arter97 kernel for Realme X

    Important note on security with my kernels, please take your time and read.
  6. arter97

    Post arter97 Pie Software Collection for the Mi Pad 4

    Important note on security with my kernels, please take your time and read.
  7. arter97

    Post [r2] arter97 kernel for OnePlus 3/3T

    Important note on security with my kernels, please take your time and read.
  8. arter97

    Post [r11] arter97 kernel for Poco F1

    Important note on security with my kernels, please take your time and read.
  9. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Important note on security with my kernels, please take your time and read.
  10. arter97

    Post [r21] arter97 kernel for OnePlus 6T

    Important note on security with my kernels, please take your time and read.
  11. arter97

    Post [r21] arter97 kernel for OnePlus 6

    Important note on security with my kernels, please take your time and read.
  12. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r64 is up. Previous mmap/mremap backports missed some fixes from upstream, and it was exposed by some Chinese apps causing the whole phone to reboot. All previous users are advised to upgrade to this release. r64 Merged mmap/mremap fixes from upstream to fix some Chinese apps causing reboots...
  13. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r63 is now out. A major update since r62. r63 mmap/mremap, TLB invalidation, mmu_gather backported from mainline for a major performance boost (Including https://www.phoronix.com/scan.php?page=news_item&px=Linux-5.10-Mremap-Optimization ) Disabled PG table mapping for swap memory allocator...
  14. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    A pretty big release r63b2 is up. Wi-Fi drivers are reverted to 5.2.03.31A to fix compatibility issues since r61. I experienced this personally with ASUS AX86U too. I expect r63b2 to be fully stable, but I'm marking it a beta just in case there are issues that I didn't notice. r63b2 TLB...
  15. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    arkTube and the Donation Package depends on a functional Google Play services to work properly. Is Google Play working properly?
  16. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    A bug-fix release 8.1 is up. 8.1 Added support to download an entire channel Fixed playlist downloads due to Google's server-side changes
  17. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    With Android 10, even if an app tries to be invisible from the app drawer, they're forced to be shown. (Due to security concern.) Nothing I can do.
  18. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    arkTube includes all that. In fact, you can see me engaging with the developers there with those specific issues.
  19. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    Can you post a screen record of it?
  20. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    A major update is up. This update has been tricky due to the original youtube-dl engine taken down with DMCA, but I believe everything is in order. YouTube Music playlist download is also now working. And, 5G 8.0 Switched engine to youtube-dlc 2020.10.31 Fixed an error causing some...
  21. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Worst possible combination. Deadline is much slower on Android. Readahead of 2 MB causes excessive page faults. Stick with CFQ and 128 kB readahead. Just because the number is bigger doesn't mean it's good.
  22. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Yet another big beta's up. mmap/mremap() code has been backported from mainline which includes this: https://www.phoronix.com/scan.php?page=news_item&px=Linux-5.10-Mremap-Optimization Also, MAC fall-through patch is applied(mostly required by Chinese users). Also also, this version removes...
  23. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r62 is up and everyone should upgrade. The changelog speaks for itself. r62 A major memory management issue fixed for 6GB variants A scheduler patch from Pixel merged to improve power consumption Reverted drm changes from July to fix intermittent frame drops (mostly noticeable from app...
  24. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    I deliberately disabled McLaren stuffs during kernel clean-up. Seems like most people don't care anyways.
  25. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Can you message me on Telegram? arter97
  26. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Yeah, something's definitely wrong. Can you post: 1. Kernel log right after boot 2. /proc/sys/vm/rswappiness value from r61? No need for r60 logs.
  27. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Please post LMK stat(/sys/module/lowmemorykiller/parameters/lmk_count) and memory stat(/proc/meminfo) when you start to have apps dying in the background.
  28. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Stable r61 release is up, and it turned out to be a major one too. The OP has been updated with new f2fs instructions for OnePlus 7T and OnePlus 7T Pro users. Memory swap's aggressiveness are now tuned to reflect the device's RAM size. I noticed OxygenOS overriding my kernel's swappiness...
  29. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    That just means you had something heavy running in the background.
  30. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r61b2 is up for fixing some critical bugs with r61b1. Device-specific kernel values were completely ignored with r61b1, which explains why the governor was set to performance. Along that, a set of critical values were ignored as well, which affects both battery and performance. r61b2 fixes...
  31. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Initial beta release for r61 is up and it includes some breaking changes. First, SELinux is now set to enforcing. As a person who saw multiple zeroday exploits that are really dangerous when SELinux is set to permissive, I had this on my mind since a long time ago. Now that execprog & SELinux...
  32. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r60 is up and it's a major update. r60 Applied a fix for rare random reboots since r57 The entire SELinux subsystem backported from mainline Linux for better performance and efficiency (Magisk users must use Magisk v21.0 or the kernel will not boot) LA.UM.8.1.r1-16000-sm8150.0 merged Linux...
  33. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    Version 7.1.13 is up. This new version requires arter97 Donation Package v4.7. 7.1.13 Added support for Android 11 Added an option to mark playlist numbers in reverse order
  34. arter97

    Post arter97 kernel for Poco X2

    Life happens. I'm too busy to even work on the OnePlus 8 Pro.
  35. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    youtube-dl is modified to be used with arkTube. I'd still have to manually update it anyways with the approach you suggested.
  36. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    That's intentional and I made sure that it doesn't drain the battery. I reviewed the implementation of the code from the framework.
  37. arter97

    Post [r2] arter97 kernel for OnePlus 3/3T

    r1b1 was already quite good, but r2 is up. It is a major update. r2 Updated Wi-Fi drivers to LA.UM.7.6.r1-07800-89xx.0 Network optimization Bunch of memory allocations from various subsystems were reworked to perform much better SELinux switched to enforcing Enabled interrupt balancing for...
  38. arter97

    Post [r2] arter97 kernel for OnePlus 3/3T

    Everything f2fs-related seems pretty normal. I'm willing to bet it's something else on the system.
  39. arter97

    Post [r2] arter97 kernel for OnePlus 3/3T

    It seems fine. Can you post results from mount command? (Or /proc/mounts)
  40. arter97

    Post [r2] arter97 kernel for OnePlus 3/3T

    Can you upload /sys/kernel/debug/f2fs/status?
  41. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r58 is up. Also a minor update. r58 LA.UM.8.1.r1-15400-sm8150.0 merged Linux v4.14.188 merged Wi-Fi drivers updated to 5.2.03.27R Minor trivial optimizations
  42. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r57 is up. It's relatively a minor update. r57 Linux v4.14.186 merged Wi-Fi drivers updated to 5.2.03.27K LE.UM.4.3.3.r1-00500-SDX55 tag merged Minor memory optimization to the graphics drivers (by Yaro330)
  43. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    r56 is up. I was absent in kernel developments for 2 months due to my personal schedule. The changelog is kept short, but there were a lot of internal changes. r56 Merged OnePlus kernel changes to support optimized charging Bunch of memory allocations from various subsystems were reworked to...
  44. arter97

    Post [APP] arkTube; the ultimate YouTube downloader

    arkTube 7.1.11 is up. I updated it within about 5 hours after noticing the breakage. I hope it was fast enough to keep the inconveniences minimal. 7.1.11 Fixed an error causing some downloads to fail youtube-dl engine updated to 2020.05.29
  45. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    I was wondering the same thing.
  46. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    So you think providing support for paid customers is about money. lol. There are exactly 3 reviews out of 118 that reports misbehavior. One is unfixable, one is unreproducible and another is a random Android bug. Auto90 is still working as intended and does not require an update. Oh and I see...
  47. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Users on XDA forum haven't done $h1t to demand an update. (Even the donors. Remind yourself what "donate" means.) Unlike arkTube where I'm serving paid customers(in which I've already made an update during this busy period of mine), I'm not obliged to do anything here. I'm sharing what happens...
  48. arter97

    Post [r70] arter97 kernel for OnePlus 7 series

    Because I don't check XDA everyday. Also, your code shows as expired when I checked your PM.