DarkKnight v2.5.2p Updated (DEC 16 ) 16. Dezember: Update: DarkKnight V2.5.2p has all the features of Siyah-v2.5.2b with the following exceptions: pm_max to pm_fast wifi range should be increased. If a feature cause instability it is disabled or limited. Battery optimizations are included as long as they do not decrease the performance or cause instability. default cpu governor is conservative default i/o scheduler is deadline sleep frequency is 800MHz stock lowest brightness value Update 2.4.3 FEATURES Update: DarkKnight V2.4.3 hd playback is fixed. touch lights fixed. sleep freq is set to 500MHz and it should be stable this time. it should be near perfect, even the best release made till now. fixed USB OTG Added intellidemand governor. this is a modified ondemand governor and very battery friendly. default lowest freq is set to 200MHz. default governor is still (tweaked)conservative. some other tweaks & fixes tweaked ondemand, conservative and ondemandx governors. I think stuck-to-800MHz problem is fixed. Enabled some tweaks in tweaks.sh. video playback on external sd should be better now. disabled hidden ssid in wireless driver to fix wifi tethering problems (thanks to Entropy512) back to SLAB fixed usb keyboard&mouse problems Update Ok so i have updated the old downloads for the kernel with a updated kernel that will no longer cause any bootloop issues that were reported by some! also UV has been removed so that i can facilitate my personal UV steps hats better than you yourself doing it! Checkrom Dev: So Me and Gokahamoral (Siyah Kernel Dev) Decided to build a entirely new platform for Battery Saving's This is a Kernel with Crazy Feature! And with Out of the ordinary performance. This is not the regular Siyah Kernel but different and trust me really different, its build for more stability and more battery life instead of a all round performer like siyah. Choice of kernel is your personal preference. FEATURES Changed auto-brightness levels. fixed auto-rooting problem reverted back to old workqueue implementation reverted memory allocator to SLAB enabled cleancache default i/o scheduler: sop slub as in stock kernel. some limitations in undervolting (max 100mA per each step) some limitations in charging current (max 800mA) to prevent overheating lulzactive default and tweaked a little more (55 up-threshold which makes it more snappier, previous was 60) and disabled lulzactive debugging. cleancache enabled. this should improve performance. ondemand and conservative are also better than previous release Can be flashed on Samsung ROMs and AOSP Based ROMS. Currently all Samsung 2.3.4 & 2.3.5 based ROMS, CM7 and MIUI ROMS are supported. Samsung sources Update3 Auto-Rooting Complete DK Engine Boot animation support Custom boot logo and startup sound (thanks to hellcat) Supports SetCPU (OC upto 1600MHz, UC downto 100MHz) Supports undervolting (UV between 800 mV and 1500 mV) Supports voltage control via SetCPU (thanks to netarchy, ninpo, hacre) Stock voltages as default smartassV2 governor Tweaked interactive governor Tweaked on-demand governor Compiler optimizations (DK style) user customizable charging speed (use at your own risk). you have to echo AC, MISC and USB charge currents to a misc device. Touchscreen fix (thanks to vitalij) Increased touchscreen sensitivity Increased battery polling interval GPU clock and voltage control interface (thanks to netarchy). I/O Tweaks automatic battery calibration. (removed. thanks to Entropy512. we do not need battery calibration for SGS2) Available I/O schedulers: noop, deadline, CFQ, V(R), SIO (default) Available CPU governors: ondemand (default), interactive, smartassV2(recommended), conservative, userspace, performance, powersave /system/etc/init.d startup scripts support Automatic backup of efs partition. You will have the files in your sdcard as well as /data/.siyah directory. copy them to a safe location in case you may need them later. Updated jhash to version 3 Increased charging speed. BLN (thanks to creams), liblights is autoinstalled if the existing one doesn't support BLN CIFS, SLQB, NTFS Quelle: [KERNEL] DarkKnight V2.3 | CheckROM Download 2.5.2p: CWM: Multiupload.com - upload your files to multiple file hosting sites!