[KERNEL] [ROOT] [SM-G928* Exynos 7420] [03 Mar] SkyHigh MM 6.0.1 Kernel [v2.2]

[KERNEL] [ROOT] [SM-G928* Exynos 7420] [03 March] SkyHigh TouchWiz-MM 6.0.1 Kernel [ v2.2 ] [Synapse ++]

WARNING

Code:

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PLEASE SHOW RESPECT TO ACTUALLY READ POSTS #1-3
XDA RULE #1 "SEARCH BEFORE POSTING" (GOOGLE, XDA & THREAD),
IF YOU DON'T LIKE A UP-FRONT "MATTER OF FACT" APPROACH, THEN DON'T BOTHER POSTING.

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FEATURES

Code:

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* Permit FULL ROOT
* Based on official Samsung source: Samsung OSRC
* ramdisk source: G928CXXU2BPB8
* KNOX WARRANTY VOID: 1
* SELinux PERMISSIVE (default) or ENFORCING
* DEEP SLEEP FIX
* ramdisk patched for SuperSU v2.68
* Auto-Install busybox v1.24.1-Dorimanx & Sqlite3 to /system/xbin (on flash)
* Compiled with Linaro gcc-linaro-4.9-2015.02-3-x86_64_aarch64-linux-gnu
* Linux 3.10.98
* init.d script support (drop in script & set permissions to 755 or 777 and reboot)
* adb insecure
* stock dt.img
* Mali GPU DVFS disabled for min/max frequencies
* Secure storage = false (should prevent WIFI settings & passwords wiping on reboots)
* Synapse app support for many kernel configurations + more !!
* Many descriptions are in the app ! If you require more info, don't be lazy, please SEARCH like I did ;)

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SYNAPSE FEATURES

ABOUT

• PayPal Donation link
• SkyHigh kernel thread link
• Up time

  Total
  Sleep
  Awake

A57 CPU

• A57 big Cores Frequency Scaling

  live frequency
  MAX: 2400 MHz (stock 2100 MHz is default)
  MIN: 500 MHz (stock 800 MHz is default)

A57 VOLT

• HPM voltage control
• A57 big Cores voltage control

A53 CPU

• A53 LITTLE Cores Frequency Scaling

  live frequency
  MAX: 1600 MHz (stock 1500 MHz is default)
  MIN: 200 MHz (stock 400 MHz is default)

A53 VOLT

• HPM voltage control
• A53 LITTLE Cores voltage control

CPU GOV

• CPU governors

  interactive (default)
  on-demand
  conservative
  ktoonservative (hotplug)
  userspace
  performance

• Interactive governor live load at current frequency (A57+A53)
• Interactive governor tuning (profiles)

  Default
  Battery
  Performance
  

  Turbo Mode

A57 GOV

• A57 governor tunables

A53 GOV

• A53 CPU governor tunables

MULTICORE

• HMP threshold tuning profiles

  Default
  Performance
  Battery

• HMP threshold controls for up/down migration
• Power Aware Scheduling control
• HMP LITTLE Packing
• PEWQ (Power-efficient Workqueues) control
• Exynos Core Control Interface (choose 5 > 8 cores online)

CPU STATS

• CPU0 time in state
• CPU4 time in state

BOOST

• Input-Booster profiles

  key
  touchkey

GPU

• GPU stats

  Current clock freq
  Live Frequency Utilization (load)
  Time in state

• GPU power policy control

  coarse_demand (default)
  demand
  always_on

• GPU frequency scaling

  Max freq control to 852 MHz (700 MHz is default)
  Min freq control to 100 MHz (stock 266 MHz is default)

• GPU Governor

  Default
  Interactive (default)
  Static
  Booster (more graphic and benchmark performance)

• GPU Interactive Governor tunables

  highspeed clock
  highspeed load
  highspeed delay

GPU VOLT

• HPM voltage control
• GPU voltage control

THERMAL

• Sensor temperatures

  A57
  A53
  GPU
  ISP

• CPU thermal control

  normal temp
  critical temp

• GPU thermal control

  On/Off thermal manager
  temp levels 1 > 5
  throttling freq levels

• Memory thermal control

  normal temp
  critical temp

• ISP (Image Signal Processor) thermal control

  temp levels 1 > 5

BUS

• Memory Bus HPM voltage control
• Memory Bus voltage control
• Internal Bus voltage control
• ISP (Image Signal Processor) voltage control

IO

• I/O Schedulers

  
  BFQ (tweaked for SSD)
  DEADLINE (tweaked for SSD)
  FIOPS
  CFQ = default (tweaked for SSD)
  NOOP
  ROW (tweaked)

• Storage read-ahead (256 KB)
• General IO tuneable

  Add random
  IO stats
  Rotational
  No merges
  RQ Affinity
  NR requests

• I/O scheduler tunables

MEMORY

• Memory state

  Total
  Free

• Low Memory Killer Profiles

  Low
  Medium
  Custom (recommend)
  Default (default)
  Aggressive
  Exterminate

• Low Memory Killer minfree tuning (OOM LMK)
• Samsung SPCM Service control (Enabled = default/stock)
• Ultra Kernel SamePage Merging (UKSM)

  UKSM stats
  Scan Delay Interval
  UKSM Governor
  Max CPU consumption

• Dynamic FSYNC control (enabled)
• Dynamic dirty page writeback control (enabled)

  Dirty writeback active
  Dirty writeback suspend

• Virtual Memory

  Virtual NAND Swap control (VNSwap)
  ZSwap memory pool
  Adaptive Dirty Background Ratio on suspend / resume
  Adaptive Dirty Ratio on suspend / resume
  Drop caches (Clear VFS cache after boot)
  Laptop Mode
  Swapiness
  Adaptive vfs_cache_pressure on suspend / resume

ADVANCED

• Entropy (max 4096)
• Gentle Fair Sleepers control (disabled)
• Arch Power control (enabled)
• randomize_va_space control
• pm_freeze_timeout control
• Google Play Services Battery Drain Fix
• Driver wakelock controls

  SensorHub

  ssp_sensorhub

  SSP

  sig_motion_sensor
  pickup_gesture
  grip_sensor
  tilt_detector
  proximity_sensor

  bcm4773

  bcm4773_gps

POWER SUSPEND

• Modes:

  Autosleep
  Userspace
  Display Panel
  Hybrid (Autosleep + Display Panel) = default

• PowerSuspend State (enable only with Userspace mode set)
• Version push button

AUDIO

(Sound Control by AndreiLux)

• Jack media volume control

  L/R channel volume
  mono mixer

• Speaker volume control

  Earpiece volume

• Main Equalizer
• Advanced Stereo Equalizer

SCREEN

• Live panel brightness
• sweep2sleep control

NETWORK

• TCP congestion control

  All available enabled.
  Default = westwood+

• Screen mirror/allshare cast fix control (enabled)
• Clean WIFI Lease
• WIFI Passwords

  Save
  Restore

• WiFi Power Mode While Screen-On/Off

Force Off
Off
Fast (default = screen ON)
Max (default = screen OFF)
WiFi DTIM Interval While Screen-On/Off

• RX wakelock timeout control
• TCP/IP network security
• 3G DNS speed & security tweak

  Google
  OpenDNS
  Comodo, Level3
  Norton_DNS
  Smart_Viper

• GPS time-zone

  Original
  Asia
  Europe
  Oceania
  North America
  South America
  Africa

• IPV6-protocol

  IPv6 Test push button
  IPv6 enable / disable
  optimistic detection

SECURITY

• KNOX control

  NO_ACTION (default)
  Disabled
  Enabled

• SELinux

  Live status
  SELinux mode control (Permissive or Enforcing)
  Force Audit (SELinux debugging)

BATTERY

• Battery info
• Charging controls

  HV power supplies
  A/C Mains
  A/C Mains (screen-on)
  Standard downstream port
  Dedicated charging port
  Charging downstream port
  Accessory charging adapter
  MHL power
  Wireless power

• Store Mode

  enable / disable (master control)
  Store Mode Maximum
  Store Mode Minimum

• Battery SCALING calibration (fuel gauge reset)

LED

• LED disable control
• LED Fade-in/out Time Period

  LED Fade control
  Fade-in
  Fade-out

• Test notification push button
• Stop notification push button

FS (File System)

• Display FS Type
• FS Controls

  remount System r/w r/o
  remount RootFS r/w r/o

• Scrolling cache control
• Optimise Databases (SQLite3)
• FSTrim lagfix
• Wipe options

  cache reboot
  dalvik-cache reboot
  cache & dalvik-cache reboot

• Clean up

  clipboard cache
  /data/tombstones
  /data/anr logs
  /data/dropbox logs
  lost+found

CORTEXBRAIN

• Live status
• Cortexbrain-Background-Process (Master Switch)
• CortexBrain Functions

  WiFi Auto
  Media Manager
  System-Tweaks
  Kernel-Tweaks
  nmi_watchdog

CRONTAB

• Live status
• Cron Tasks

  Clean RAM cache (every hour)
  Google Service restart (every 3 hours)
  Clean app cache & junk (every day at 4:30AM UTC)

  clipboard cache
  /data/tombstones
  /data/anr logs
  /data/dropbox logs
  lost+found

  Optimize databases (every day at 4:40AM UTC)
  File system trim (every day at 4:50AM UTC)
  Battery scaling calibration (every Sunday at 5:00AM UTC)

• Test Cron Task jobs

USB

• USB status
• USB mode selection

  MTP
  MIDI
  CD_ROM (drivedroid support)
  USB_Keyboard-Mouse

MODULES

• CIFS
• NTFS
• ISO9660_FS
• UDF
• XPAD

BACKUP & RESTORE

• Name - Restore - Delete - Backup

  profiles
  kernel image

LOGS

• Android Logger control (enabled)

  LogCat

• Kernel Logger control (enabled)

  dmesg
  last_kmsg

REBOOT

• Reboot device
• Recovery Mode
• Download Mode
• Power Off
• Clear Synapse Data & Reboot
• Restart Synapse

INFO

• Reduced logging
• exFAT FS support
• NTFS R/W support with app
• CIFS support (not tested)
• ISO 9660 CDROM & UDF FS support
• Frandom
• mount partitions NOATIME and NODIRATIME by default
• FSTrim on boot (ensure consistent IO throughput)
• Entropy tweaks
• Increased boot frequency
• Power-efficient workqueue (PEWQ) efficiency patches
• CLEANCACHE & ZCACHE
• Microsoft X-BOX gamepad controller module (updated)
• LZO de/compression algorithm
• Slub tweaked
• Much more - check source commits & Synapse

CREDITS

• My family !!
• @Chainfire - root & SuperSU app
• @AndreiLux - years of support for Exynos development and his various kernel features + Synapse app and UCI code
• @halaszk88 - patches and some Synapse code I adapted to many of my kernels
• @dorimanx - BusyBox and various ramdisk tweaks/ideas
• @apb_axel - I adapted and used many of the Synapse controls to suit my kernels
• @arter97 - various source fixes/patches
• @ktoonsez - ktoonservative hotplug governor
• XDA
• Samsung OSRC
• and many others!
• check gitHub source credits
• Users that provide proper bug reports with an element of self-troubleshooting. Constructive feedback is always welcome.
• IF I'VE FORGOTTEN ANYONE, PLEASE DON'T BE SHY AND SPEAK UP, THANKS

XDA:DevDB Information
SkyHigh MM S6 Edge+ Exynos 7420 Kernel, Kernel for the Samsung Galaxy S6 Edge+

Contributors
UpInTheAir
Source Code: http://ift.tt/1QCMgby

Kernel Special Features: Synapse ++ | EXT4 | exFAT | NTFS | CIFS

Version Information
Status: Stable
Current Stable Version: 2.2
Stable Release Date: 2016-03-03

Created 2016-03-03
Last Updated 2016-03-03

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