[Sammy-KERNEL][JellyBean] *19.02.13* [STweaks App] SiyahKernel v6 Beta5

• Merged with I9100P JB Sources
• Tested only on i9100 jb leak LS6. Not tested on CM10, even if it boots some features (cam, for example) may be broken on cm10.
• No dualboot support yet. I will have to update recovery to support that again, but I have no idea when I will have time for that.
• Test it only if you are using Samsung’s leaked JB ROM and please report missing features
• Fixed exynos-mem exploit - Siyah Kernel IST SICHER!
• added ROW I/O Scheduler
• using old Wifi driver, this will probably prevent any wifi related lockups/freezes.
• default governor: ondemand during betas, and reverted back to legacy hotplug method (pm_hotplug, as Samsung has in JB kernels)
• reapplied tegrak’s secondcore patches to pm_hotplug and also added governor-awareness to pm_hotplug which will prevent having two different hotplug mechainsms running simultaneously.

• video recording is fixed
• fixed mdnie negative effect problem
• gpu voltage initialization is fixed

• updated wifi module (should fix random reboots that some people experience which is related with wifi)
• Experimental exfat support (please test and report if exfat formatted external sdcards can be used)
• fixed headphone amplification

• based on latest I9100 JB Kernel source
• home key is fixed. now it works both in recovery as well as CM10.1 and Samsung ROMs
• increased default gpu freqs a little bit. the lowest freq is now 108MHz.
• updated SuperSu.
• fixed CPU and I/O scheduler changes in STweaks not being applied after reboot.
• possible workaround for bootloop bug.
• added boot animation support
• removed custom CPU steps. the kernel has 6 CPU steps now (1400, 1200, 1000, 800, 500, 200)
• fixed stock video player
• power saving mode is now working

• reverted wifi driver to fix wifi direct & other wifi related problems
• touch gestures off when screen is off
• analogue headphone amp in stweaks
• new & faster stweaks
• mxt224e touchscreen choppiness fix

• Dual booting with new CM10 + Samsung ICS ROM
• improved touch sensitivity
• 5-step GPU
• added arm topology patches again, with cpupower driver.
• merged with a JB leak (3.0.31)
• removed dynamic cpu freq steps. they are all fixed now.
• removed some settings from ExTweaks interface such as cfstweaks
• orbot is now working (only tested on Samsung ROM)
• Reboot into 1stROM, Reboot into 2ndROM in STweaks. (v5.0a2)
• STweaks added to initramfs. it will be autoinstalled only once. it is my own implementation of uci.sh interface. There is almost no difference (except for resetting to defaults in the last tab) between ExTweaks and STweaks. It’s been used for some time in my S3 kernel and fairly stable. I wanted to put it in the last version of my S2 kernel as well. it is my second android app (first one is FastDormancy app).. it doesn’t have a fancy UI but not bad for a beginner .
• BLNWW (BLN Without Wakelock).
• Touch gestures optimizations (thanks to Tungstwenty for the latest changes and for this great feature).
• added speaker and mic amplification/sensitivity settings which are based on fluxi’s mc1n2 interface, reversed and ported to uci.sh interface by dorimanx, tested and committed to my initramfs by robertobsc.
• automatic led brightness level. touch voltage level will be ignored if this one is checked in STweaks
• added B2G support (thanks to atilag@github for the initramfs changes).
• added an option in STweaks to set a delay in FB earlysuspend to properly play CRT animation (implemented originally by Codeworkx).
• reverted wifi driver to the one in cm10 kernel
• fixed auto-brightness issue on CM10.
• fixed some 2ndROM related problems in recovery when installing zips or restoring backups
• fixed BLN intensity when auto led brightness is selected.
• applied latest lulzactiveq tweaks from robertobsc.
• mali and vsync related changes (mostly from Entropy512′s commits) which are supposed to improve the battery life
• removed battery and performance profiles.
• removed lots of cpu governors. available governors: pegasusq, ondemand, conservative, hotplug, lulzactiveq
• new optional GPU frequency steps. enable VPLL Mode in STweaks but make sure you read the description.
• fixed a CM10 specific problem with the new GPU steps but it still doesn’t guarantee that the new steps will be stable on your device.
• added slide2wake (thanks to Fluxi) + some optimizations
• added mdnie interface and made hardcore’s sharpness tweaks optional in STweaks
• lulzactiveq fixes by robertobsc and added cpu governor selection back to stweaks
• Finally fixed vpll problem and made it default (thanks to robertobsc for his helps on testing)(geändert in v.5.0i)

• decreased mali sampling interval (thanks to AndreiLux)
• removed zram settings from ExTweaks
• some gpu boost fixes
• lulzactiveq fixes
• reverted some changes (mostly TMU related)
• chargeboost in LPM
• fixed adbd problem for JB ROMs
• lots of cherrypicks from cm10 kernel
• initramfs fixes

• fixed vibration intensity problem with samsung roms
• fixed adb in recovery
• compiled with linaro 4.7 (2012.08) toolchain
• fixed mass storage mounting problem

• fixed /mnt/ntfs directory creation problem (ntfs mounting over usb otg should be working now)
• lulzactiveq (and one of my mistake in lulzactive) fixes by robertobsc@XDA
• enabled NFS module (if you don’t know what it is then you don’t need it)

ZRAM (ehemals ramzswap) ist ein Blockgerät, das im Arbeitsspeicher erstellt wird. Es sieht aus und wirkt auf das System wie ein Festplattenlaufwerk. Dieses Festplattenlaufwerk hat jedoch nur eine Funktion, es fungiert zur Auslagerung (swap).

Ein Unterschied zwischen ZRAM und einer normalen Swap-Partition besteht darin, dass die Seiten zu ZRAM komprimiert werden, bevor sie ausgelagert gespeichert werden. Diese Technik hat zwei Vorteile:

1. Weitere Seitendaten können gespeichert werden, da die Daten komprimiert sind.
2. Da der ausgelagerte Speicher im RAM gespeichert wird, anstatt auf einem normalen Laufwerk, sind die Zeiten für den Lese- und Schreibzugriff viel schneller...

Zum Vergrößern anklicken....