[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Changelogs

-== 02/7/15 ==-

KERNEL 1.8

- Revisit kernel build flags

- Add slim cpu governor (I use it a lot on my Oneplus, smooth and battery friendly)

- Alucard hotplug: More attempts at stability

- Enable ZRAM (To be enabled/configured in Syanpse. Some folk had memory issues?)

- SIOPLUS and ZEN - "set fifo batch to 16 to reduce overload on eMMC and CPU."

- SELinux is now defaulted to Permissive

- Readahead: Optimize divide/multiply by power of 2 using L/R shift

- Disable truck load of debugging in logs (sumsung debuggers etc)

ROM 1.8

- Slim Recents

- Upstream CM12.1

-== 22/6/15 ==-

V1.7

http://xdaforums.com/showpost.php?p=61473635&postcount=129

-== 16/6/15 ==-

http://xdaforums.com/showpost.php?p=61366739&postcount=113

V1.6 Kernel

- GPU overclocks [Can't set to stock by default. Reduce max clock from synapse]

- Upgrade BFQ

- Upgrade alucard

- Upgrade zzmoove (and is no default)

- frandom

Details:

93a865e GPU: Fix unused highest level
9da20be Revert "msm: kgsl: set the correct max_state"
d8f55de char: frandom: initial commit v1.1
4d61961 Revert "msm: lpm-levels: add suspend_again handler"
944a143 msm: lpm-levels: add suspend_again handler
6e5a6e4 block: Update from BFQ-v7r7 for 3.4.0 to BFQ-v7r8 for 3.4.0
e74be7f Bring back GPU OC. Default should start at stock. Let users OC.
e7c020b Logger compile issue
c122f37 Logger compile issue
e91ca38 alucard cpu governor: set min max frequency limits during governor start and when policy changes its limits! Thanks to @shminer
26209bc logger: Add sys kernel interface to configure android logcat
2a23943 cpufreq: Update to zzmoove 1.0-beta7a governor (bugfix)
d028101 Disable sweep2wake for now

V1.6 ROM

- CM upstream changes

-== 7/6/15 ==-

Kernel 1.5

- Lower freqency steps - 96Mhz, 146.4Mhz, 223.3Mhz.

- Upstream patches to mm - See this

ROM 1.5

- Upstream merged upto 20150607

-== 4/6/15 ==-

Kernel 1.4

- Fix intelliactive (scaling was getting stuck)

- Add zzMoove governor

- Calm down GPU.

- GPU upstream patches and fixes (See http://xdaforums.com/showpost.php?p=61158420&postcount=78)

-== 2/6/15 ==-

Kernel V1.31

- Optimized defaults

- Try to disable OC frequencies on boot and across various governors / hotplugs

- Disable overclocks during boot / governor intialization (possible fix for after-boot SOD)

- Disable OC for PVS and SPEED <=1

- This build also attempts S2W, D2W but they doesn't work yet. (Enabled in Synapse but needs further adaptations). This one is tricky.

ROM 1.3

- Add network traffic speed indicators to status bar (with color support) (Settings -> Statusbar)

- Add option to configure MediaScanner behavior on boot (Settings -> Storage)

- Add color picker support

- MediaScanner optimizations

- Latest CM12.1

-== 29/5/15 ==-

Kernel V1.2

Kernel: Introduce ElementalX governor (Performance centric)

Kernel: Tune lots of default settings for governors / hotplugs / IO etc (Details see github 29th May)

Kernel: By default stock frequencies (but you can overclock)

UKM: Need new UKM - 3.8.1.2 to configure some new stuff in Alucard.

-== 28/5/15 ==-

Kernel V1.1

Kernel: KCAL

Kernel: Alucard / AutoSMP hotplugs tuning

Kernel: CPUBoost - Enable wakeup boost by default

Kernel: Swappiness from 60 to 10 by default

ROM V1.2

ROM: Sync with CM12.1 28/05 Nightly

ROM: Inbuilt adblocking (/etc/hosts replaced with a super blocking version)

ROM: Default governor / hotplug - Alucard / Alucard

ROM: Default frequency - 2265 (prevent overheating etc)

-== 27/5/15 ==-

ROM: Sync with CM12.1

ROM: Add wakelock blocker from LiquidSmooth project / Bliss

ROM: Add a supercharged version of "hosts" for ad blocking