Google already merged 5.10.239 into android12-5.10-lts

ESK Kernel v1.9
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 15/07/'25

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Key Changes:
• Merge 5.10.239
• Revived ESK 1.6 (w/ cleanup)
• Add support MLGO optimization (regalloc + arm64-mixed inlining)

Notes:
• Kernel Version: 5.10.238
• Built-in KernelSU-Next 1.0.8
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.

By @reverdd
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ESK Kernel v2.0
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 01/08/'25

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▪️ Installation guide
▪️ Kernel Source
▪️ Full Changelog

Key Changes:
• Merge 5.10.240 (android12-5.10-lts)
• Add support for original KernelSU (sus_su enabled)
• Removed CASS
• Removed LZ4HC zram compression algorithm
• Disabled KASAN, UBSAN & IKHEADERS

Notes:
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on Download page

By @reverdd
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🔔 Notice: Project Migration Announcement 🔔

We are excited to announce that repositories from my personal account bachnxuan have been migrated to the new ESK Development Project Organization for better structure and long-term maintenance.

-> New home: ESK Project

Please update your repository references accordingly. Thank you for your continued support and contributions!

Quick lz4 and lz4p zram compression algo test

ESK Kernel v2.1 | HOTFIX
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 26/08/'25

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▪️ Kernel Source

Hotfix Changes:
• Fix swapped variant suffix

Key Changes:
• Optimized timers
• Fixed sched_param duplication
• Disabled ARM64 PAN emulation (reduce syscall latency)
• Updated ssg from S918BXXU3CXCF
• Reverted zram entropy
• Guarded Polly flags for stripped Clang
• Adapted MTK drivers for Clang 16+

Notes:
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on Download page

By @reverdd
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ESK Kernel v2.4
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 09/09/'25

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▪️ Kernel Information
▪️ Installation guide
▪️ Kernel Source

Changes:
• Merged Linux 5.10.244
• Skipped reclaim throttle on critical process
• Backported Kcompressd to accelerate memory compression (Melt Kernel)
• Added syscall hooks v1.5 support for KernelSU Next
• Built zram and zsmalloc as module
• Synchronized with android12-5.10-lts and android12-5.10

Notes:
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on download page

By @reverdd
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The v2.4 SukiSU variant is broken right now (wrong syscall hooks). We’ll replace it with a fixed release and update you when it’s ready.

The SukiSU variant has been updated now and replaced.

ESK Kernel v2.5
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 16/10/'25

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Changes:
• Merged Linux 5.10.245 from android12-5.10-lts
• Added BBG (baseband-guard) LSM for KernelSU variants
• Imported kshrink_lruvecd and kshrink_slabd module from Melt Kernel
• Enabled TTL/HMARK target support
• Imported ARM64 v8 lz4 decompression acceleration
• Fixed NULL deref in fpsimg_save()
• Update disguise custom uname to 5.10.226
• Dropped boot image build
• AK3: Compressed static binaries with upx (excluded busybox)
• AK3: Compressed Image with zstd

Notes:
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on download page

By @reverdd
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Generic ESK Kernel v1.0
Updated: 23/10/'25

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▪️ Kernel Source

Features:
• Linux 5.10.245
• TCP BBR3 with sch_fq
• Supported BBG (baseband-guard) LSM for KernelSU variants
• LZ4 ARM64 v8 with decompression acceleration
• Supported Mountify
• Synchronized with android12-5.10-lts and android12-5.10

Notes:
• Additional information on download page

By @reverdd
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ESK Kernel v2.6
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 24/10/'25

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▪️ Kernel Information
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▪️ Kernel Source

Changes:
• Cleaned up kernel source
• Removed zstd upstream commits
• Reverted some f2fs commits
• Fixed unused variable nid the correct way
• Reduced expensive locks for unbound workqueue
• Prevented net useless userpace spam
• Synchronized with android12-5.10-lts and android12-5.10
• AK3: Fixed current boot slot detection in recovery

Notes:
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on download page

By @reverdd
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ESK Kernel v2.7
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 22/11/'25

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▪️ Kernel Information
▪️ Installation guide
▪️ Kernel Source

Changes:
• Merged Linux 5.10.246 from android12-5.10-lts
• Synced with KernelSU upstream and forks
• Properly patched KPM for SukiSU variants
• SuSFS 2.0.0 for KernelSU variants (KernelSU Next still on 1.5.12)
• Dropped BBG for all variants
• Revived boot image building support

Notes:
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on download page

By @reverdd
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Generic ESK Kernel v1.1
Updated: 23/10/'25

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▪️ Kernel Information
▪️ Installation guide
▪️ Kernel Source

Changes:
• Merged Linux 5.10.246 from android12-5.10-lts
• Dropped kshrink_{slabd, shrinkd} and Kcompressd to improve stability
• Dropped BBG for all variants
• Synced with KernelSU upstream and forks
• Properly patched KPM for SukiSU variants
• SuSFS 2.0.0 for KernelSU variants (KernelSU Next still on 1.5.12)
• Add boot image building support

Notes:
• Supported Mountify
• Additional information on download page

By @reverdd
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Users of the SukiSU builds, if you get a bootloop, please install the latest manager and reflash the kernel.

ESK Kernel v2.8
Devices: POCO X4 GT / Redmi Note 11T Pro (+) / K50i
Updated: 18/12/'25

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▪️ Kernel Information
▪️ Installation guide
▪️ Kernel Source

Changes:
• Merged Linux v5.10.247 from android12-5.10-lts
• Dropped official KernelSU
• Properly configured FQ as default network qdisc
• Fixed unicode security issue
• Dropped manual hooks for all KernelSU variants

Notes:
• KernelSU Next may not work on some setup
• Supported HyperOS and AOSP
• For MIUI, required kernel >= .168
• Supported Mountify
• LXC is for RisingOS by kde-yyds. For other roms use normal version.
• Additional information on download page

By @reverdd
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Generic ESK Kernel v1.2
Updated: 23/10/'25

▪️ Download
▪️ Kernel Information
▪️ Installation guide
▪️ Kernel Source

Changes:
• Merged Linux v5.10.247 from android12-5.10-lts
• Dropped official KernelSU
• Properly configured FQ as default network qdisc
• Fixed unicode security issue
• Dropped manual hooks for all KernelSU variants

Notes:
• KernelSU Next may not work on some setup
• Supported Mountify
• Additional information on download page

By @reverdd
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Happy New Year 2026!
(00:00 GMT+7:00)

We wish you a new year with good health, happiness, and success.