Chil360 Kernel

The Chil360 Kernel is an Android kernel for the following devices:

Huawei Ascend Y300 (U8833)
Huawei G510 (U8951)
Huawei G330 (U8825)

It is based on the huawei-kernel-3.4 by Dazzozo

I have also used patches from the following repos, so credits go the owners of these repos and their contributors.

Changelog

v0.5X

Patch kernel from 3.4.104 to 3.4.110, one by one
acpuclock-7627.c : revert small frequencies

v0.53

Return to stock memory configuration
acpuclock-7627.c: disable some frequencies

v0.52

Overclock the GPU to 320MHz again

v0.51

Patch kernel from 3.4.102 to 3.4.104
gpu: Update MSM KGSL gpu driver
ARM: add support for bit sliced AES using NEON instructions
mmc: msm_sdcc: Remove unnecessary delay in interrupt context
More... (see commit log)

v0.50

Huawei Battery updates from moddingg33k
swp_emulate: updates
arm: common: fix cpaccess asm instruction
drivers/cpufreq: conservative: simplify SAMPLING_TIME determination for ARM
ARM: Allow arm_memblock_steal() to remove memory from any RAM region
More... (see commit log)

v0.49

Patch kernel from 3.4.101 to 3.4.102
Random: updates
net: Performance fix for process_backlog
jbd2: calculate statistics without holding j_state_lock and j_list_lock

v0.48

Patch kernel from 3.4.99 to 3.4.101
PM / Runtime updates
DMA upstream to CAF
ARM: mm: fix MMU mapping of CMA regions
sched: Fix HRTICK
More... (see commit log)

v0.47

Patch kernel from 3.4.98 to 3.4.99
acpuclock-7627.c: fixing table selection in select_freq_plan()
fs/buffer updates
binfmt_elf updates
ARM: hw_breakpoint updates
More... (see commit log)

v0.46

Patch kernel from 3.4.96 to 3.4.98
Config Tweaks

v0.45 R2

Patch kernel from 3.4.95 to 3.4.96
BFQ I/O scheduler v7r5
~~Replace prio_tree with rbtree~~
~~lib/genalloc.c & lib/decompress.c updates~~
msm: kgsl: Remove extra interrupts when setting MMU state
~~mm/vmscan updates~~
~~More... (see commit log)~~

v0.44

Patch kernel from 3.4.94 to 3.4.95
SOUND: updating to MSM-3.4 drivers

v0.43

Patch kernel from 3.4.93 to 3.4.94
QDSP Updates
Android staging driver updates to ashmem, lowmemorykiller, binder, logger, etc.
touchscreen: adding fuzz to improve ovation sensitivity
More... (see commit log)

v0.42

Patch kernel from 3.4.92 to 3.4.93
Freezer Updates
SoftIRQ updates
Hotplug updates
Implement LoUIS API for cache maintenance ops
More... (see commit log)

v0.41

Patch kernel from 3.4.91 to 3.4.92
BFQ I/O scheduler v7r4
Futex updates

v0.40

Add LZ4 API
ARM Lib updates - memset fixes/optimizations for GCC 4.7+ toochains

v0.39

ZRAM updates
I2C updates
VFP updates
Android alarm driver updates
Use generic strnlen_user & strncpy_from_user functions
More... (see commit log)

v0.38

Patch kernel from 3.4.89 to 3.4.91
Add TCP Small Queues
Update LZO Compression
User-space I/O driver support for HID
Remove some unused code/features - fmem, swap token, VCM framework, token ring
More... (see commit log)

v0.37

Patch kernel from 3.4.88 to 3.4.89
BFQ I/O scheduler v7r3
radio-tavarua: update to msm-3.4
power: add an API to log wakeup reasons
CHROMIUM: mm: Fix calculation of dirtyable memory
More... (see commit log)

v0.36

Patch kernel from 3.4.87 to 3.4.88

v0.35

A number of patches to random & prandom
ext4: optimize test_root()
fs/block-dev.c:fix performance regression in O_DIRECT writes to md block devices

v0.34

Patch kernel from 3.4.86 to 3.4.87
Interactive govenor patches

v0.33

Patch kernel from 3.4.85 to 3.4.86
Add SIOPLUS I/O scheduler
Update OTG support
mm, oom: normalize oom scores to oom_score_adj scale only for userspace

v0.32

Patch kernel from 3.4.83 to 3.4.85
Writeback patches
Optimize jbd2_journal_force_commit
fs/sync: Make sync() satisfy many requests with one invocation
Improve Asynchronous I/O latency

v0.31

Patch kernel from 3.4.82 to 3.4.83

v0.30

Overclock GPU to 320 MHz (from CeXstel kernel)
Disable asswax, smartassh3, smartassV2 to fix audio interuption issue when locking/unlocking

v0.29

Frequency tables and UV (from CeXstel kernel)
Y300 Overclock to 1046.7 MHz (from CeXstel kernel)
More CPU Govenors: asswax, badass, dancedance, smartassh3, smartmax, wheatley (from CeXstel kernel)

v0.28

Increased free RAM 404Mb
Set deadline as default I/O scheduler
Tweak config to remove unneeded things: Ext2, Ext3, Highmem, RAM console
Optimize square root algorithm

v0.27

Move VFP init to an earlier boot stage
Add NEON accelerated XOR implementation
Add support for kernel mode NEON
Optimized ARM RWSEM algorithm

v0.26

ext4: speed up truncate/unlink by not using bforget() unless needed
block/partitions: optimize memory allocation in check_partition()
writeback: fix writeback cache thrashing
cpufreq: Optimize cpufreq_frequency_table_verify()
Power efficient work queue
ZSMALLOC from 3.10
ZRAM from 3.10

v0.25

Enable TCP congestion control algorthms with Westwood as default
CK3 Tweaks
Timer slack controller
Dynamic dirty page writebacks
Optimized SLUB
Other MM tweaks

v0.24

Add CPU Govenors: Intellidemand v5, Hyper, Adaptive, Lulzactive, SmartassV2, Lionheart, OndemandX
Updates to Ondemand
Updates to Interactive

v0.23

Add FRandom
BFQ I/O scheduler 7r2
V(R) I/O scheduler
FIOPS I/O scheduler
ZEN I/O scheduler

v0.22

Simple I/O scheduler (default)
Dynamic FSync

v0.21

Lowered swappiness 60->45
Add optimized AES and SHA1 routines
Add glibc memcopy and string
Disabled Gentle Fair Sleepers for better UI performance

v0.20

Patch kernel from 3.4.0 to 3.4.82

v0.10

Set optimization level by config
Build Fixes to compile with -O3 & -Ofast
Build fixes to compile with Linaro 4.7
Build fixes to compile with Linaro 4.8