Features
Interactive governor as default
CFQ I/O scheduler as default
bic TCP congestion scheduler
Full init.d scripting support
SE Linux set to permissive (will prevent private mode from working and other items depending on kernel needing to be set to Enforced)
Fully working Auto-Root for all 5.1.1 roms (should work for AOI6 and AOJ6...and possibly older versions...please post your version if it's not one of these)...
THIS WILL TRIP KNOX
Thanks to the S6 Overload, @g.lewarne and his UniKernel...
v9 initial - 120615
No longer beta! Yay!...
Disabled selinux and auditd...
Reverted to UniKernel v8 Interactive and VM settings...
v9 beta - 120315
Used dt.img and ramdisk from 111215...used stock dt.img which caused boot.img to be too large and not flash...
Now compressing ramdisk with lzma...
v9 beta - 120215
Removed "Add lz4 compressor and crypto modules" commit and added "Compressor: Add lz4 modules, Speedup lz0" commit
v9 beta - 111215
Based on AOJ6
Added ROW scheduler
Implementation of /system/unikernel.prop (more about this, below, in the second post)
selinux: Do not allow mode changes [HACK]
sd: Avoid sending medium write commands if device is write protected
binfmt_elf.c: use get_random_int() to fix entropy depleting
arm64: kconfig: select HAVE_EFFICIENT_UNALIGNED_ACCESS
Revert "staging: binder: Change binder mutex to rtmutex."
Usb: Gadget: Add DriveDroid support
Add lz4 compressor and crypto modules
lz4/lz4hc fixes
GPU: Mali: Rework Throttling and DVFS control
Block: Add BFQ and FIOPS Schedulers, Optimize Deadline
cpufreq: exynos-mp-cpufreq: Add calibrated power coefficients
Squash of AndreiLux's power efficiency patch set
cfq-iosched: fix the setting of IOPS mode on SSDs
block: Make CFQ default to IOPS mode on SSDs
writeback: Fix occasional slow sync(1)
fs/sync: Make sync() satisfy many requests with one invocation.
block: Reserve only one queue tag for sync IO if only 3 tags are available
block_dev: implement readpages() to optimize sequential read
jiffies conversions: Use compile time constants when possible
readahead: make context readahead more conservative
sync: don't block the flusher thread waiting on IO
writeback: fix writeback cache thrashing
Make sure you have OEM Unlocking enabled in Developer Options before flashing kernel...
No, seriously...go to Settings > Developer Options > OEM Unlocking...On? Good...continue...
Downloads
G928P - https://www.androidfilehost.com/?w=files&flid=43376
G928R4 - in search of AOJ5 boot.img...or try the P version and let me know if it boots...
Source
https://github.com/djvoleur/G_N92XP-R4_AOJ6
/system/unikernel.prop
Below are the lines added to unikernel.prop and their default settings...
kernel.turbo=false (default) or true
kernel.interactive=battery (default) performance
kernel.scheduler=cfq (default) noop deadline fiops bfq row
kernel.vm=tuned (default) or stock
kernel.gapps=true (default) or false
kernel.initd=true (default) or false
If you want to what they exactly do, click here
For now, you will need a file explorer (with root access) to make changes to the file...just make sure that it keeps the permssions rw-r--r-- (or 644) and you will have to reboot for the changes to take effect...
Project
Here is what I have so far with the app...
View attachment 3501423
It will be able to apply the settings dynamically without having to reboot the phone and save the settings to the unikernel.prop file...I'll let everyone know once this has been completed...
Since there were changes made to this kernel
Can someone verify it boots and what their baseband is?
It boots and runs on OI6
Sent from my SM-G928P using Tapatalk
Can anyone verify that this kernel in fact works on the oj6 update. Been waiting to root because i updated and didnt have a kernel to flash.
Kstambaugh09 said:
Can anyone verify that this kernel in fact works on the oj6 update. Been waiting to root because i updated and didnt have a kernel to flash.
Click to expand...
Click to collapse
Yeah, that sux, I'm gonna check into replacing the boot in the new update
Kstambaugh09 said:
Can anyone verify that this kernel in fact works on the oj6 update. Been waiting to root because i updated and didnt have a kernel to flash.
Click to expand...
Click to collapse
I've seen two posts that have reported it works with OJ6...for you lurkers
Lol. Im running the kernel. Seems ok. Sometimes a little laggy.
There's an update! Check the OP for the download link...
Doesnt work for me.
djvoleur said:
There's an update! Check the OP for the download link...
Click to expand...
Click to collapse
Today's update failed to boot for me, tried zip file and img file. I'm on Sprint 0I6, both files get stuck at the Samsung Edge screen.
Beandip-Javier said:
Today's update failed to boot for me, tried zip file and img file. I'm on Sprint 0I6, both files get stuck at the Samsung Edge screen.
Click to expand...
Click to collapse
Same here.
Sent from my SM-G928P using Tapatalk
Is there any chance of overclocking? I liked to see a least 1.8 for the one cpu with hotplug. Is there a chance of deep sleep module being added as well. I'm coming from the note 3 which I had it up to 2.7ghz.
GamerOnOne said:
Is there any chance of overclocking? I liked to see a least 1.8 for the one cpu with hotplug. Is there a chance of deep sleep module being added as well. I'm coming from the note 3 which I had it up to 2.7ghz.
Click to expand...
Click to collapse
Deep sleep has already been applied...
Probably not on the overclocking...
Updated! This should boot...let me know if it does...
djvoleur said:
Updated! This should boot...let me know if it does...
Click to expand...
Click to collapse
I've downloaded it and it does boot, will see how it behaves. Thank you
Flashed and working.
Update! Check OP for download link!
Going to update to ok3?
Is there anyway to integrate hotplug and bring both cpus down to one core each when in sleep mode.
On UsCellular (928R4) AOJ5... sorry for being a noob... how would I get you the boot image? Also, I where can I get stock image in case issues arise if I try the "P" build, sammobile?
Related
This thread is being consolidated! Please click on this link to go to the unified DevDB thread.
Previous information is retained below for reference only.
Ktoonsez presents:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
KT747 Jellybean kernel features
•Must have a AT&T, TMO, Bell, Rogers or Telus Samsung ROM to use the Sammy Kernel
•Must have a AT&T, TMO, Bell, Rogers or Telus AOSP ROM to use the AOSP Kernel
•Must have custom recovery installed: (Here is one suggestion: http://www.epiccm.org/2012/06/team-epics-root-from-recovery.html)
•Linux kernel 3.0.69 + 3.4.95
•Samsung open source
•Optimized kernel configuration
•Updated USB driver
•Updated wifi driver
•custom bootanimation
•unsecure root adb
•init.d support
•Governors (MSM-DCVS, ABYSSPLUG, BADASS, SUPERBAD,LAGFREE, SLEEPY, SCARY, SMARTASSV2, WHEATLEY, LAZY, ADAPTIVE, INTERACTIVE, PEGASUSQ, LULZACTIVE, KTOONSERVATIVE, CONSERVATIVE, ONDEMAND, USERSPACE, PERFORMANCE)
•Schedulers (CFQ, BFQ, VR, SIO, NOOP, DEADLINE)
•Voltage interface
•CPU Overclocking
•CPU Underclocking
•Boots on stock table (USE KTweaker app to enable OC steps all the way to 2106mhz)
•Fastcharging for USB/Car Charger (you must be unplugged before turn fast charge on or off, also Fast Charge DISABLES USB connection to your PC)
•KTweaker app for kernel control
•KTweaker Widget
Click to expand...
Click to collapse
AOSP KITKAT 4.4 VERSIONS:
http://goo.gl/esZH0j
Click to expand...
Click to collapse
Touchwiz KITKAT 4.4 VERSIONS:
http://goo.gl/KDXauV
Click to expand...
Click to collapse
******* END OF LIFE *******
Touchwiz JELLYBEAN 4.1.2 VERSIONS:
http://goo.gl/EfFr0g
Click to expand...
Click to collapse
Touchwiz JELLYBEAN 4.3 VERSIONS:
http://goo.gl/IgVrbH
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.2 Linux 3.4 VERSIONS:
http://goo.gl/52odw
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.3 Linux 3.4 VERSIONS:
http://ktoonsez.jonathanjsimon.com/sgs3/aosp/KT747-AOSP-JB-MR2-3.4-ATT-11-04-2013.zip
Click to expand...
Click to collapse
***** IMPORTANT *****
If you are using my ktoonservative governor with the Touchwiz JELLYBEAN version, you should rename /system/bin/qosmgr to /system/bin/qosmgr.bak to prevent battery drain
Always do the following AFTER installing the kernel:
1. Clear cache
2. Clear dalvik
3. Fix Permissions
Ktoonsez Boot Animation zip file , thanks danesusername
https://www.dropbox.com/sh/flck8sddiu34z7w/bAA7_WvggL/MachineKtoonz
BUG Reports
To get better help I need to know what ROM you are on (Name and whether it is Sammy or AOSP and Jellybean or ICS).
Post #2 will be reserved for change logs
Post #3 will be reserved for MY SETTINGS, Extras and FAQ's
Link to a list of previous builds
http://forum.xda-developers.com/showthread.php?p=41733434
OLD DOWNLOADS
ICS VERSIONS:
AOSP VERSION: Download CWM flashable zip kernel
http://www.mediafire.com/?93cj9n3d2oc4693
Touchwiz Version: Download CWM flashable zip kernel
http://www.mediafire.com/?n54ghsvdze5i61i
Click to expand...
Click to collapse
JELLYBEAN 4.1 VERSIONS:
AOSP JELLYBEAN: Download CWM flashable zip kernel
http://www.mediafire.com/download.php?1hnavz4mbr660vh
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.2 Linux 3.0 VERSIONS:
http://www.mediafire.com/download.php?66mcloov6v0a956
Click to expand...
Click to collapse
Sources can be found here:
https://github.com/ktoonsez
Change Log 07.03.2014
1. Linux 3.4.90
2. Linux 3.4.91
3. Linux 3.4.92
4. Linux 3.4.93
5. Linux 3.4.94
6. Linux 3.4.95
7. Ramdisk sync with CM from 7/3/2014
8. All caught up to CM latest commits (June 28th)
Change Log 06.01.2014
1. 100+ commits from CM
2. Ramdisk update
3. THIS VERSION IS ONLY MEANT FOR CM 11 DATED 06.02 OR NEWER!!!!!!!!!!!!!! If you are on any other ROM, it may not work until they have updated to latest.
Touchwiz - Change Log 05.12.2014
1. Merged in all the good KT stuff (should be 100%) into 4.4.2 for Touchwiz including:
2. OC/UC/UV, governors, schedulers, screen off stuff.....
3. Included my newest KTweaker from S4 and seems to be working just fine for the testers so I will keep it in there. If you have problems, remove it and reboot and then put the old one in its place from previous release from AOSP zip.
4. Updated GPU driver/governor code to my S4 standards so you should notice the GPU idle speed stay nice and low instead of Samsung code keeping it at 320 all the time.
5. Thats all I can think of.
AOSP - Change Log 05.12.2014
1. Upgrade GPU driver/governors to my S4 version
2. Included my newest KTweaker from the S4, people have said that it is running just fine and love the updated interface. You will have to start over on your settings so be aware of that before flashing.
3. 99% of the data is now stored in /internal sdcard/KTweaker/ now instead of /data/data..... So when you need to clear out KTweaker, you need to do the normal "Force Stop" and "Clear Data" plus deleting the /internal sdcard/KTweaker/ folder
Change Log 05.07.2014
1. Kernel sync with CM
2. Ramdisk sync with CM
3. Linux 3.4.86
4. Linux 3.4.87
5. Linux 3.4.88
6. Linux 3.4.89
Change Log 3.28.2014
1. Linux 3.4.83
2. Linux 3.4.84
3. CM sync
4. Ramdisk sync with CM
Change Log 03.09.2014
1. Update Ramdisk for CMs new framework file to fix phone FC
2. A bunch of interactive governor updates
3. A bunch of ondemand governor updates
4. Lots of zcache updates/patches
5. remove extraneous loop in apexq camera driver
Change Log 1.28.2014
1. CM commit sync
2. A couple Ramdisk updates
3. Remove CONFIG_RTC_INTF_ALARM and CONFIG_RTC_INTF_ALARM_DEV from defconfig
4. Compass patch for Canadian variant from lambgx02 :good:
Change Log 1.24.2014
1. CM sync
2. exFAT upgrade
3. CAF updates from codeaurora
4. Ramdisk updates
Change Log 01.18.2014
1. Linux 3.4.77
2. Linux 3.4.76
3. Linux 3.4.75
4. KTweaker: Point KTweaker Shop to S3 section now that @Perseus71 has kindly made some S3 versions of the Profiles
5. 103 merges from CM as of 10:25 PM west coast time 1/18.
6. Fast charge should be fixed for TW 4.3 for the few people it wasnt working for.
Change Log 01.15.2014
1. KTweaker: New feature to set a password to get into the UI (Under Extras - > UI Password). Feature is disabled by default leaving password blank.
2. KT Logo is back
3. Added BIC TCP Congestion control
4. Added HSTCP TCP Congestion control
5. Added HYBLA TCP Congestion control
6. Added HTCP TCP Congestion control
7. Added VEGAS TCP Congestion control
8. Added RENO TCP Congestion control
9. Added SCALABLE TCP Congestion control
10. Added LP TCP Congestion control
11. Added YEAH TCP Congestion control
12. Added ILLINOIS TCP Congestion control
Change Log 01.14.2014
1. bcmdhd: update to latest d2 source drop (i535's ML1)
2. Added BIC TCP Congestion control
3. Added HSTCP TCP Congestion control
4. Added HYBLA TCP Congestion control
5. Added HTCP TCP Congestion control
6. Added VEGAS TCP Congestion control
7. Added RENO TCP Congestion control
8. Added SCALABLE TCP Congestion control
9. Added LP TCP Congestion control
10. Added YEAH TCP Congestion control
11. Added ILLINOIS TCP Congestion control
12. Updated ramdisk
Change Log 12.20.2013
1. ramdisk: Added wpa/wifi supplicant fix
2. ramdisk: Update healthd binary (I.E. battery fix)
3. fsa9485: sync with 4.3 source drop
4. Enable Smartdock support
5. Update defconfig
Change Log 12.03.2013
1. Add westwood tcp congestion option
2. Add faux Simple GPU gov
3. Linux 3.4.70
4. Linux 3.4.71
5. 8 million updates from CM
Change Log 11.23.2013
1. Merge "Fix Framebuffer console Oops" into cm-11.0
2. memcg: add memory.pressure_level events
3. add extra free kbytes tunable
4. msm: vidc: Check validity of userspace address
5. Merge "msm: vidc: Check validity of userspace address" into cm-11.0
6. msm: vidc: Validate userspace buffer count before using it
7. msm: vidc: Validate userspace buffer count
8. fs: Add exFAT file system
Change Log 11.17.2013
1. Sync with CM 11
2. Updated ramdisk
Changelog 11.13.2013
1. Added Kitkat version
Change Log 10.27
1. CM Sync
2. apexq: move if to support logo on certain panel revs
3. Prima 3.2.6.121
4. msm: pil-riva: allow forcing of insecure mode"
5. KTweaker update for GPU voltage steps limited to 25mV instead of 5 which caused issues for some people
Change Log 10.20
1. 100% caught up with CM
2. LOTS of Linux and video/gpu updates
3. Too many to list, if u want full list, Go here and its page 1-6 (October 3- 19)
https://github.com/ktoonsez/KT747-JB/commits/mr2?page=4
Change Log 8.31.2013
1. GPU Voltage Control - Stock voltages are 945 1050 1150 from LOW to HIGH. Be sure to go to Voltage screen for GPU and set them up and click Apply or Wipe data for KTweaker and set the voltages for GPU.
2. CM Catchup.
Change Log 8.23.2013
1. You must be running newest AOSP ROM for thisUpdated with CM latest
2. Fix KTweaker issue for setting Trinity Colors
Change Log 8.21
1. CM sync
2. Fix ramdisk issues for AOSP
3. Upgrade Linaro toolchain
4. Added exFat official Samsung support files!!!!!!!!!
Change Log 7.18.2013
1. Linux 3.4.49 thru 52
2. Catchup with CM
Change Log 6.8.2013
1. Linux 3.4.48
2. Bluetooth patch from CM for people that cant get bluetooth to work
3. Updated wifi driver to version 1.61.47 from the GT-9505 source
4. Changed Trinity Colors to use CM's interface witht the 5 options. Still need to cycle screen off then on to take effect.
5. KTweaker: Trinity colors 5 options
6. KTweaker: TCP Options under "Extras" screen to tweak wifi driver. Experiment on your own to find best results :good:
Change Log 5.17.2013
1. Couple little Linux patches
2. Fixed Bluetooth issue, where certain people could NOT connect to there device
3. Thats it..........
Change Log 5.14.2013
1. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.296 from codeaurora.org
2. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.298 from codeaurora.org
3. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.301 from codeaurora.org
4. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.306 from codeaurora.org
5. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.308 from codeaurora.org
6. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.309 from codeaurora.org
7. Linux 3.4.45
8. A few patches to get completely sync'd with CM
Change Log 5.9.2013
1. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.295 from codeaurora.org
2. ARM: 7467/1: mutex: use generic xchg-based implementation for ARMv6
3. Revert "ASoC: msm: Support independent left-right channel volume cont
4. Revert "arm: mm: Add VM_ARM_EMPTY_MAPPING flag to mark the PMD gaps
5. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.292 from codeaurora.org
6. Couple patches for schedulers main code
7. Raise MDP bandwidth requirements (this should get rid of the screen flicker that some were getting)
8. Compiled with latest Linaro
9. Linux 3.4.44
10. Completely sync'd with CM
Change Log 5.5.2013
1. JB_2.5.04.02.02.040.288 from codeaurora.org
2. Couple of USB patches
3. Couple of display driver updates
4. Totally sync'd with CM
Change Log 5/3/2013
1. Added GPS Scheduler and Governor option in "Extras" screen for TW USERS (used to automatically change sched and gov when GPS is IN USE
2. Patches from CM and google
3. Revert "msm_fb: display: allow backlight update after first update"
4. Linux 3.4.43
5. ARM: fault: assume no context when IRQs are disabled during data abort.
6. lowmemorykiller: make default lowmemorykiller debug message useful
7. Updated FAUX Sound
8. Renamed zip files a little to be shorter and easier to read
Change Log 4/30/2013
1. Added GPS Scheduler and Governor option in "Extras" screen
2. A few patches from CM from last night and today
3. A few patches from codeaurora
Change Log 4.29.2013
MD4 update that includes:
1. Camera
2. Display drivers for UI
3. Memory functions
4. Wireless
5. USB
6. Video drivers for video playback
7. mmc/block/ssd
8. Sound drivers
Change Log 4.27.2013
1. BRAND NEW BOOT SPLASH IMAGE THANKS TO TASK650
2. Linux 3.4.42
3. A few updates from CM so its up to date
4. Fixed issue with KTweaker not setting lower temps on KThermal screen
5. Fixed asswax thanks for implementation DecimalMan
6. Fixed smartassH3
7. Thats about it.........
Change Log 4.19.2013
1. Linux 3.4.40
2. Linux 3.4.41
3. ROW scheduler updates
4. Update to date with CM and code aurora
5. Lots of Linux patches for SMP and some optimizations
6. More but no time........
Change Log 4.11.2013
1. Optimizations for ROW scheduler
2. Optimizations for CFQ scheduler
3. Optimizations for DEADLINE scheduler
4. Some backgound scheduler optimizations and entropy stuff
5. Merge in codeaurora JB_2.5.04.02.02.40.236
6. Fix composition issues when framework rebooted in suspend
7. REVERT regulator fix up that was causing high power drain and instability
8. Merge in codeaurora JB_2.5.04.02.02.40.242
9. 100% synced with CM
Change Log 3.27.2013
1. ICS is NOW removed from build
2. Linux 3.4.37
3. Brand new KTweaker, new look and feel YOU MUST FORCE STOP AND CLEAR DATA FOR KTWEAKER, SEE FULL INSTRUCTIONS BELOW. DO NOT RESTORE ANY OLD BACKUP FILES!!!!!!!!!!!
4. Auto-hotplug from thalamus modded to work with KT747, you can check this box in "General" screen to enable hotplugging for governors that dont do it there own.
5. Fix up freq tables math errors from cobraboy85
6. New steps in lower range, they are now 81, 135, 189, 378 instead of 96, 144, 196, 384
7. Toggle for Trinity colors from Morfic. Its under "Extras", when you change the option, you must turn screen off and on once to take effect
8. Added restore Stock Voltage Table to "Voltage" screen
9. Many other patches and tweaks I cant remember, lol....
ENJOY
WIPE INSTRUCTIONS
1. Go to the normal place to "Clear Data" and click "Force Stop" 1ST(usually on "Settings-> Apps")
2. Click "Clear Data"
3. Boot to recovery and flash
4. When u open KTweaker for the first time it should NOT ask you any questions, if it does, go back to step #1
Change Log 3.14.2013
1. Added sampling_rate_screen_off variable to ktoonservative to control sampling rate while screen is OFF. Im using 90,000 for this new tunable.
2. cpufreq: intellidemand: stop crash when changing sampling_rate
3. Sound Control: Sound control from Faux for all versions
4. Patches from faux on his Sound Control
5. Couple adreno (GPU) updates from CM
6. Added asswax governor: LOL
7. Linux 3.0.69
8. Battery level Mhz control: Added battery_ctrl_disable_chrg option to disable battery control while plugged in and charging
9. Remove some debug that is spamming dmesg
10. Ktoonservative: Add ability to disable hotplugging while connected to bluetooth (ONLY WORKING ON TW, HAVING ISSUES ON AOSP).
Change Log 3.6.2013
1. Touchwiz 4.1 ONLY update
2. Remove power button from boost buttons (all other buttons are still active)
3. Fix issue with setting "read_idle" in row scheduler
4. UKSM memory management (If you want to read up on it, check this out: http://www.phoronix.com/scan.php?page=news_item&px=MTEzMTI)
Change Log 3.5.2013
1. Linux 3.0.67
2. Linux 3.0.68
3. Updates from CM
4. Pulled in some MA6 updates from Sprint official JB 4.1.2
5. Added FIFO scheduler for all versions
6. ktoonservative: Ignore disable_hotpluging while screen is off
7. Fix bug in Battery level Mhz control when only low or only high is set
8. ktoonservative: Add boost_2nd_core_on_button that turns on 2nd core on power button, back button, home button and menu button
9. Hold 2nd core on for 1 second when boost 2nd options are being used
Change Log 2.19.2013
1. Linux 3.0.63
2. Linux 3.0.64
3. Linux 3.0.65
4. frandom added to JB versions
5. Trinity/morfic colors
6. Several Linux fixes/patches/updates
7. Added Screen OFF scheduler profile
8. New version of KTweaker (Version 2.4)
9. Added battery level MAX MHZ setting to ktoonservative
10. Updated ramdisk to 4.2.2 standards for AOSP
11. Added ASIX network support
Change Log 2.8.2013
1. WIFI TETHERING IS BACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2. acpuclock-8960: Change HFPLL_NOMINAL_VDD to 700 to allow more than 125mV UVage for steps higher than 1080 MHz
Change Log 2.7.2013
1. Linux 3.0.61
2. Linux 3.0.62
3. Updates to ROW scheduler
5. Sync with CM patches
6. Updates to ktoonservative. 3 new tunables.
7. ktoonservative: boost_turn_on_2nd_core: a 1 turns on 2nd core on touch, 0 does not
8. ktoonservative: no_2nd_cpu_screen_off: a 1 enusres 2nd core stays off while screen is off, 0 does not
9. ktoonservative: disable_hotpluging: a 1 keeps 2nd core on FULL time, 0 keeps hotplugging normal.
10. Add ASIX LAN Support
11. Couple of wireless: bcmdhd updates
12. Upgrade to Linaro 4.7-2013.01-1-2013
13. Update to old conservative gov.
Change Log 1.26.2013
1. Linux 3.0.58
2. Linux 3.0.59
3. Linux 3.0.60
4. Updates to ROW scheduler
5. Lots of updates from CM (with CM ROM updates lag should be gone after exiting games
6. Couple updates to ktoonservative to help battery and speed things up
Change Log 1.9
1. Built with newest Linaro compiler so its EVEN FASTER (about 25 billion times faster)
2. Added Row scheduler to all other versions
3. Added Zen scheduler to all other versions
4. CM patches for AOSP guys
5. Thats all I can remember
Change Log 1.8.2013
1. Added Yoyo mode to ktoonservative (mimics the test from 1/5) and is DISABLED by default
2. To enable yoyo mode, set "use_yoyo_cpuload" to a 1, I recommend setting "cpu_down_block_cycles" to a 22 or 44.
3. You can enable yoyo if you feel ktoonservative is lagy since moving to 4.2. It does jump around the Mhz range and hotplugs the 2nd cpu alot more than normal mode but is very responsive!.
Change Log 12.29
1. Fully synced with CM 10.1 code
2. Data is BACK on CM 10.1!!!!!!!!!!!!!!!!!!!!!!!
3. Fix some issues with smartassV2
4. BFQ v5r1
5. Newest KTweaker 2.3 included
6. Video is working
7. Im sick as hell with the flu so thats the end...
Change Log 12.20
1. Linux 3.0.57
2. Improve modem stability across all D2 devices from CM
3. Couple of Linux updates
Change Log 12.11
1. Linux 3.0.52
2. Linux 3.0.53
3. Linux 3.0.54
4. Linux 3.0.55
5. Linux 3.0.56
6. Tweaks to lulzactive
7. Quite down the vibration driver which speeds up typing and capacitive buttons
8. Changes to Bluetooth Mhz setting logic (its nearly perfect now, only issue where it might revert is ending a call)
9. More TCP filter code from madmack
10. Merged in TMO and ATT official TW-JB code
11. Black screen code from the test kernel is in here to reduce black screen wake issue
12. Thats all I can think of and ENJOY!.... :good:
Change Log 11.13
1. Linux 3.0.50
2. Linux 3.0.51
3. Ktoonservative tweaks and added tunable "down_threshold_hotplug" for more control.
4. Screen OFF profile for Mhz will be ignored while on the phone now, since it was causing some lag when triggering prox sensor
5. Sync with CM10 display code updates
6. Sync with CM ramdisk changes
7. Tethering is back but kept some LJ7 stuff plus block some TCP multicast crap to save battery
8. Fix issue with Bluetooth Minimum Mhz profile while screen was off (should be working now)
9. Fixed issues with governor applying when not needed during screen ON/OFF
10. OFF TO OAKLAND NOW!!!!!
Change Log 10.31
1. Linux 3.0.49
2. Intellidemand Governor
3. SLP Governor
4. Many fixes for KTweaker
5. Updated wifi driver to LJ7 for AOSP JB kernel
6. Some other stuff I cant remember, got a plane to catch early tomorrow...
Changelog 10.28
1. Linux 3.0.47
2. Linux 3.0.48
3. Fixed screen off profile issue
4. Added Screen OFF Profile governor selection
5. Added Bluetooth Profile Connection Minimum Mhz
6. Modified Swipe2wake to be 3 selections (OFF, On always, On when plugged in). KT-Widget will show S2WP with a check mark when Plugged in option is selected.
7. Something else I cant remember
8. The Touchwiz jellybean version here is the same as the one I released yesterday.
Change Log 10.14 thru 10.22
1. Linux 3.0.45
2. Linux 3.0.46
3. New Wheatley Governor
4. New Sleepy Governor
5. Swipe2Wake (this option DOES hold a wakelock so I would only use it while plugged in, it eats about 3-4% per hour on battery)
6. Added Swipe2Wake checkbox on KT-Widget
7. -O3 and other compiler optimization flags from the super crazy fast editions
8. Made from real panther, so u know its good :good: :cyclops:
9. Super optimized SQL driver (300% faster on database access, you will see bit speed gains in MMS and Settings apps)
10. Some other stuff I can remember
Change Log 10.9
1. Linux 3.0.44
2. Linux 3.0.45
3. Some usb patches
4. UHS SD3.0 patches
5. Compiled with Linaro 4.7 September
6. More error checking in KTweaker and KT-Widget
Change Log 10.3
1. CM10 sync
2. Added KTweaker option to name your backup and restore with a list of ones you created
3. Added KTweaker Widget (Widgets name is KTweakerW in you widget list)
4. Added KTweaker option to disable Toast messages
5. Updated wifi driver, increases speed and may help the people that were having connectivity issues
6. Added KTweaker option to adjust Scheduler Options
Change Log 9.23
1. Synced up with all CM10 commits
2. Added way to disable Touch Booster (its under First Touch Booster to disable both) (Doesnt work for ondemand for AOSP version since CM has there own version of Touch Booster)
3. Added Yes/No question to Backup option
4. Several Linux Commits and reverts to help stability
5. A few patches that seem to have fixed the flash AOSP and my kernel together in the same recovery session. Give it a try
6. Changed Screen off Mhz to match rest of the app without extra Zeros
It is recommended to wipe app data for KTweaker before flashing this kernel since a few options got resized and text is different in Sccreen Off
Change log 9.18
1. Added CM10/AOKP CRT patch
2. Linux 3.0.43
3. Lots of patches for speed and battery
4. Updated KTweaker (trying to make it ask the Min/Max question less)
5. Many, many more..........
Change Log 9.13
1. Added vibration interface, its under Extras in KTweaker
2. GPU OC
3. A ton of Linux patches
4. Some more CM patches
5. There is a lot of improvement in speed and stability here.....
Change Log 9/10
1. Added "Fast Charge" (It has been recommend to only use it for DC charging and not for USB but can be used for USB but in VERY rare cases can cause damage to your USB port)
2. Brand new code to try and keep OCing locked and not revert
3. Updates to ondemand and pegasusq gov
4. Lots of CM10 commits
5. Linux patches.....
Change Log 9-5
1. Reverted some memory management stuff to see if I can kill the super lag
2. KTweaker, changed boot option to lots of choices for delaying the set on boot (If you have issues with the update to the app, clear data, I tried my best to update the settings based on old data)
3. CM10 sync for AOSP-JB guys
4. A few other I dont remember
Change Log 8-31
1. CM10 pathces for AOSP kernels
2. Added +-25 and +-5 volts in Voltage Screen in KTweaker (press menu button to use them)
3. Tweaks to ktoonservative governor
4. Memory management fixes
5. MSM patches
6. A whole bunch of stuff ....... :good:
Change Log 8-30
1. Reverted compiler and changed opto flags
2. Updated KTweaker, Screen off Profile Mhz setting is working now.
3. Updated KTweaker, boot setting should apply now, added 5 second delay.
4. CM update for the Jellybean kernel
5. Ktoonservative Governor
6. Many, many more.....
Change Log 8-27
1. Jellybean only update
2. Compiled with newer version of Linaro so it is 100,000,000,000,000 times faster
3. Updated KTweaker, added Screen off Profile Mhz setting, backup settings to sdcard, restore setting from sdcard, Governor Adjustments Screen.
4. Lots of audio patches from the CM guys
5. etc...........
Change Log 8.24
1. Boot on stock table
2. KTweaker app included in flash
3. Overclock to 2106mhz
4. Underclock to 96mhz
5. 8,000,000 changes, too long to list
Change Log 8.15
1. Updated to latest patches from CM team
2. Linux 3.0.41
3. Lots of tweaks to the Normal and OC'd mhz ranges
4. Upped bus frequencys on a few steps for better performance
5. Lowered minimum voltage to 700
6. Upped maximum voltage to 1400
7. Added govs: abyssplug, badass, lagfree, scary, superbad
8. Removed GPU OC since it was slowing down the phone
9. So much other underwear..........
Change Log 8.11
1. Linux 3.0.40
2. GPU overclock interface
3. arm/crypto: Add optimized AES and SHA1 routines
4. block/deadline: tweaked for better performance on android
5. sched: task_times() explosion avoidance for tasks with > 2^32 acrued
6. Various msm: iommu patches
7. arm: Don't disable interrupts during WFE fixup
8. etc............
Change Log 8.10
1. Fix camera issue from lockscreen
2. Re-enabled DVFS
3. patch camera to stop reboots
Change Log 8.9
1. All CM10 code merged in including
2. msm:video upgrades
3. gpu: ion
4. usb tweaks
5. Tweaked pegasusq gov from Gokhan
6. and a million more......
Change Log 8.3
1. Major update merging in LG8 code from CM
2. bcmdhd 1.15.15
3. arm: show present cpu instead of online cpu in /proc/cpuinfo
Change Log 8-1
1. Linux 3.0.39
2. sched/nohz cleanup
3. Enable FAIR_GROUP_SCHED
4. Video: msm tweaks (video should be much smoother)
5. USB: gadget: Fix crash in ci13xxx_udc.c
6. Fixes for capacitive buttons lights
7. Many many more......
Change Log 7-28
1. Fixed gyro sensor
2. msm: rotator: Add secure session flag to rotator start data
3. Added kexec support
4. d2att: Move ramconsole to lower memory
5. dhd wakelock helper
6. Fixed charge while phone powered down
7. Compiler opto's
Change Log 7-25
1. Added BFQ v3r4 scheduler
2. Added more wake_lock debug
3. Opto's for wake_lock routine
4. optimize checksum routines
5. net: wireless: bcmdhd: Reduce priority for dhd_dpc and watchdog
6. Battery and speed improvements
7. Countless others..........
Change Log 7-22
1. Made a change to see if Foreign phones will show 192mhz
2. Linux 3.0.38
3. Reduced logging from chatty drivers
4. Lots of iosched treaks
5. 50,000 lines of code merge in from my other kernels...
Change Log 7-21
1. Started from scratch rebasing from Jellybean source for both ICS & JB versions
2. Put voltages back to stock'ish, so people can undervolt on there own (to get back to what my older kernels were, remove 75mhz from all steps except 192mhz and the 4 OC steps.)
3. Added init.d script to get try to get those stuborn phone to set 1512 as default max.
4. JB version now has all my good stuff in it from previous versions
FYI: CM10 does not want to cooperate with the max Mhz settings from my scripts, since it is a beta ROM, so you will have to set it manually with "Voltage Control" or run the script I put in "/system/etc/init.d/00post-init"
Change Log for 7/19c
•more tweaks to the the voltage interface
•added more stuff for cpufreq to try and keep the max freq to 1512
Change Log for 7/19b
•Added missing govs/scheds to AOSP version
•Made change for adb remount on Sammy version
•Change volt table to support SetCPU
Change Log for 7/19
•The long awaited Voltage Interface
•Underclock step at 192mhz
•Pegasusq tweeks
•smartass2:tweaking for responsiveness and battery life
•deadline-iosched.c: tweak deadline for flash devices
•arm: Allow CPU-supported unaligned accesses
•mm.h: increase readahead value from 128kb to 1024kb
•compiler optimizations
•sched: clock wrap bug in 2.6.35-stable kills scheduling
•sched/fair: Improve the ->group_imb logic
•mm, oom: fix potential killing of thread that is disabled from oom killing
•fifo: Do not restart open() if it already found a partner
•block: fix infinite loop in __getblk_slow
•cpufreq: Import latest cpufreq_interactive driver from Google
•wakelock: (tungstwenty's implementation) plus lots of other additions
•bcmdhd: Change packet filter settings to block multicast
Change Log for 7/18
•Linux 3.0.37
•MTP IS NOW WORKING (AOKP version)
•Lots of other patches from CM/AOKP
Change Log for 7/10/2012b
1. Set 1512mhz as default (you will 6-10 seconds of it in CPUSpy, this is only at pre-boot before init's set it back to 1512)
2. Couple more tweaks to UV
Change Log for 7/9/2012
•OC is back in and is default (1.9ghz) - Use SetCPU or Voltage Control to set back to 1512mhz as max if you dont want the OC
•Used setting from roman for some UV
•TOUCH_BOOSTER adjustments (this should save some battery on any governor except performance since it is static)
•other cpufreq mods
Change Log for 7/8/2012
•modified initramfs to get rid of battery drainer
•Rebased cpufreq
•Removed OC until I can get it set to stock on boot
Change Log for 7/7/2012b
•ondemand tweaks
•Added 3 steps for OC'ing (still some issues getting to actually reach the steps)
Change Log for 7/7/2012
•Made ondemand and noop defaults
•Some tweaks to ondemand for smoothing
•New Governors (PEGASUSQ, ADAPTIVE, SMARTASS2, LULZACTIVE)
•New Schedulers (CFQ, BFQ, VR)
•ADB remount support
Extras
My settings
General Screen
governor = ktoonservative
scheduler = row
Voltage Screen
UV'd 25mv across the board (use menu button for hidden menu option to globally add/subtract)
Extras Screen
Screen OFF Profile Mhz = 486
Disable Screen Off Mhz Call = Checked
Screen OFF Profile Sched = noop
General -> Governor Adjustments Screen
boost_cpu = 1134
sampling_rate_screen_off = 90000
ALL THE REST ARE STOCK
__________________________________________________________________
ktoonservative Governor
This governor is based on conservative, but added some tunable vars and made it a hotplugging governor unlike conservative. With the settings I included stock it is probably the most responsive gov and is pretty good at saving battery as well. Especially with my screen off option to limit the CPU top Mhz. Hope that answers all ur questions.
Governors and schedulers explained:
http://forum.xda-developers.com/showthread.php?t=1687578
http://forum.xda-developers.com/showthread.php?t=1369817
http://tinzdroid.blogspot.com/2012/07/android-kernel-governors-modules-io.html
http://forum.xda-developers.com/showpost.php?p=21638852&postcount=56
Here is a link for people having issues with 64GB sd card. Follow the link below:
http://forum.xda-developers.com/showthread.php?t=1755448
Undervolting
Stock___________________Undervolt startoff point___________________jerrygooch
Mhz - mV___________________Mhz - mV___________________________Mhz - mV
1890 - 1300___________________1890 - 1300____________________________1890 - 1200
1809 - 1275___________________1809 - 1250____________________________1809 - 1150
1728 - 1250___________________1728 - 1200____________________________1728 - 1100
1674 - 1200___________________1674 - 1175 ____________________________1674 - 1075
1512 - 1200___________________1512 - 1200 ____________________________1512 - 1075
1458 - 1187___________________1458 - 1187 ____________________________1458 - 1050
1404 - 1187___________________1404 - 1187 ____________________________1404 - 1050
1350 - 1175___________________1350 - 1175 ____________________________1350 - 1025
1296 - 1175___________________1296 - 1175 ____________________________1296 - 1025
1242 - 1150___________________1242 - 1150 ____________________________1242 - 1000
1188 - 1150___________________1188 - 1150 ____________________________1188 - 1000
1134 - 1125___________________1134 - 1125 ____________________________1134 - 975
1080 - 1125___________________1080 - 1125 ____________________________1080 - 975
1026 - 1075___________________1026 - 1075 ____________________________1026 - 925
972 - 1075____________________972 - 1075 _____________________________972 - 925
918 - 1050____________________918 - 1050 _____________________________918 - 900
864 - 1050____________________864 - 1050 _____________________________864 - 900
810 - 1025____________________810 - 1025 _____________________________810 - 875
756 - 1025____________________756 - 1025 _____________________________756 - 875
702 - 975_____________________702 - 925 ______________________________702 - 825
648 - 975_____________________648 - 925 ______________________________648 - 825
594 - 950_____________________594 - 850 ______________________________594 - 800
540 - 950_____________________540 - 850 ______________________________540 - 800
486 - 925_____________________486 - 850 ______________________________486 - 800
384 - 925_____________________384 - 825 ______________________________384 - 800
192 - 900_____________________192 - 825 ______________________________192 - 800
Link to discuss your settings for KTweaker (really any app to set parameters)
http://forum.xda-developers.com/showthread.php?t=1886233
KTweaker New User Guide & Settings (Thanks Perseus71)
http://forum.xda-developers.com/showthread.php?t=2367975
nice
That didn't take long!
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
smartguy044 said:
nice
Click to expand...
Click to collapse
schwalbach said:
That didn't take long!
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Enjoy guys, it is definetely noticably faster than stock
Wow.... amazing. Can't wait to install ktoonez. Straight from your kernel on my s2 to your kernel on the s3. How you like your s3 so far?
Sent from my SAMSUNG-SGH-I747 using xda premium
Does this kernel output call audio to the aux port of a Samsung car dock?
I'm using an infuse car dock.
Thanks
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Holy snap!!! Thank you!!! I lived for your s2 development and here you are on the s3
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
cuhrazy said:
Wow.... amazing. Can't wait to install ktoonez. Straight from your kernel on my s2 to your kernel on the s3. How you like your s3 so far?
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Lovin it, be much happier once I get AOKP going on it
Awesome, thanks for this!
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
sblees said:
Does this kernel output call audio to the aux port of a Samsung car dock?
I'm using an infuse car dock.
Thanks
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
This is based on a modified verison of official I747 kernel source, so if it does it on stock, it will do it on this one.
Skyler2Dope said:
Holy snap!!! Thank you!!! I lived for your s2 development and here you are on the s3
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
Same here. You and task are amazing devs! I appreciate your guys hard work. Ill be giving beer money soon.
Sent from my SAMSUNG-SGH-I747 using xda premium
cuhrazy said:
Same here. You and task are amazing devs! I appreciate your guys hard work. Ill be giving beer money soon.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Task is missing out on all the fun, he's out camping for the weekend and it is killing him, LOL.
Does this have OC capabilities yet?
Sent from my SAMSUNG-SGH-I747 using xda premium
This is way faster real usage...not in benchmarks which I personally don't care about. I am using powersave lowest clock to 1000mhz and is have no lag...stock kernel with same settings was unusable. Thanks a ton for your quick work!!!!
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
fmllc said:
Does this have OC capabilities yet?
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Everything is listed in the OP. So not yet, only had the phone for 10 hours
Yay
"All this knowledge is giving me a raging brainer!"
ktoonsez said:
Ktoonsez presents:
Download CWM flashable zip kernel
http://www.mediafire.com/?ux5e9p15xpdx6gl
Click to expand...
Click to collapse
ktoonsez, is back YAAAAAY its like breaking up with a ROM/kern dev and then, post breakup doage. haha glad to see you're back, NOW WHERE THE F IS FLUXI kernel S3 Edition haha
ktoonsez said:
Task is missing out on all the fun, he's out camping for the weekend and it is killing him, LOL.
Click to expand...
Click to collapse
Did task finally decide to pick the phone up?
Hi
IMPORTANT: Before you continue reading!
At the moment this kernel is only for PrimoU devices
and NOT for PrimoC (CDMA) devices
IMPORTANT for CM users
If you want to use CM or a CM based ROM choose the correct kernel!
CM9 needs a different ramdisk.
With the permission from Adi_Pat I would like to announce my kernel build
All credits to this should go to Adi_Pat cause he did the hard work for
providing me with all I need. Therefore also the name has been
choosen to make this clearly visible.
This is just a first announcement.
I will upload the first image tonight
Principle #1:
Provide a kernel that is as close to stock as possible but provides
additional features that will improve functionality and/or performance
Some Q&A you might have
Q: what stands KISS for?
A: Keep It Simple, Stupid!
My aim is to provide a kernel that is 99.99% stock with just additional features
In the first build you will see
-OC (max 1.5)
-UV
-2 new goveners (lionheart, smartassV2)
-1 new scheduler (sio)
Q:will you provide a kernel with 2.0GHz?
A:No - since I want to provide a stable kernel and
my experiences showed that only using up to 1.5 is reliable
If you like to have higher frequencies you can
1) use Adi_Pats kernel
2) build your own kernel based on my changes and enable higher frequencies
Q:can I build my own kernel based on your changes?
A:sure. I will provide a patch file that can be applied on the original
sources provided from HTC
Q:how "close" is your kernel to stock?
A:actually if you dont use OC, UV and use govener=ondemand and
scheduler=deadline this IS stock kernel
Q:can you include feature "xy" in your build?
A:I will check and if it is not "against" principle #1 -Yes
Q:will you test your kernel builds?
A:yes. I will only provide images that have been tested to
1) boot without problems
2) have run through a basic test trying to include all important features
3) run some benchmarks to confirm that changes are not decreasing basic performance values
Q:how to install your kernel?
A:like titanium kernel
fastboot flash boot
regards
max
I provide a complete folder with all downloads
please look at the following "naming conventions" for selecting
the correct image for your ROM!
Images containing "OC-UV" will have presets
Images containing "CM9" are for CM9
Images containing "CM10" are for CM10
All others are for stock (sense) ROMs
Download:
http://www.mediafire.com/?e1chs7tzcsstc
github:
https://github.com/maxwen/primou-kernel-KISS
Build 201305210014
Changelog:
-reverted to BFQ v5.1 - v6 causes problems
-smartmax update
Build 201305141244
Changelog:
-upgrade to BFQ v6
-added smartmax CPU governor
Build 201305062354
Changelog:
-enabled fauxsound support
-added double tap to wake
allows waking up the device by double tapping on the lower part of the screen - disabled by default
sysfs interface:
Code:
/sys/android_touch/s2w_allow_double_tap
1 -enable 0 - disable
Code:
/sys/android_touch/s2w_double_tap_barrier_y
default 1300 - y-barrier below that taps will be recognized
Code:
/sys/android_touch/s2w_double_tap_duration
default 150 - time in ms for minimal duration between the two taps
Code:
/sys/android_touch/s2w_double_tap_threshold
default 150 - threshold how much longer the duration can be then duration
Build 201302150054
Changelog:
-added fast charge
to enable run
Code:
echo 1 > /sys/class/power_supply/battery/fast_charge
------------------------------------------------------------------------------------
Build 201212251804
Changelog:
-multi touch fix - thanks to d-panja3 for pointing me at this
------------------------------------------------------------------------------------
Build 201212180251
ChangeLog:
-added KSM support - see here how to use it
------------------------------------------------------------------------------------
Build 201212152225
ChangeLog:
-completely new S2W based on the work of nik3r and myself for the HOX+
------------------------------------------------------------------------------------
Build 201212021155
Changelog:
-switched to linaro 4.7 toolchain
-overhaul of compile flags
-improved lowmemorykiller
-added some arm specific fixes and enhancements
------------------------------------------------------------------------------------
Build 201211140025
KISS kernels will from now on only for sense ROMS
CM users use HELLBOY kernel http://forum.xda-developers.com/showthread.php?t=1954967
Changelog:
-added BFQ scheduler
------------------------------------------------------------------------------------
Chanelog Summary for all builds:
-new optimized ARM toolchain used
-some tweaks and fixes in vm
-added Proportional Rate Reduction for TCP - by Google http://research.google.com/pubs/pub37486.html
-added USB host support.
-added two-way call recording - Please consider local laws that prohibit using call recording!
based on patch found here http://forum.xda-developers.com/showthread.php?t=1048182
-added conservative govener
-switched RCU to CONFIG_TINY_PREEMPT_RCU - reduced memory usage
-enabled SFB net scheduler CONFIG_NET_SCH_SFB http://lwn.net/Articles/429449/
-applied patch for optimized sha1 algo https://patchwork.kernel.org/patch/1040902/
-applied patch for arm specific rwsem http://permalink.gmane.org/gmane.linux.ports.arm.kernel/92418
-xz compression - based on this patch http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7001/2
-OC (max 1.5GHz, boot with 1GHz)
-UV
-2 new goveners (lionheart, smartassV2)
-1 new scheduler (sio)
------------------------------------------------------------------------------------------------
The "key" e.g. 201207112231 is the build id.
Actually this is just the timestamp when the image has been created.
When you report issues with a build please also provide this id
You can also find this in
Settings -> About -> Software Information -> More -> Kernel Version
Just some notes on the govener and schedulers:
Stock kernel is using govener ondemand and scheduler deadline
To get more information about all of those see here
http://forum.xda-developers.com/showthread.php?t=1369817
You can get the stock kernel sources from here
http://www.htcdev.com/ (registration required)
Or from here http://www.mediafire.com/?o0uudb56oxawvaw
To create the KISS sources apply the patch supplied with each build
Other Downloads:
Note:
If you download save or edit those scripts on a windows host make sure that
you are not changing the line endings to be DOS "style" (CR/LF) since they will
not work on your device.
So before pushing them to the device check with e.g. notepad++ or any
other windows editor that the line endings are UNIX "style" (LF)
USB host scripts
Contains helper scripts for USB host mode
Flashable from recovery
http://www.mediafire.com/?cj1buyxvwteiyqq
Simply zip file
http://www.mediafire.com/?ao391v55e3f4h7r
getcpuinfo script
Will print current settings like OC, UV and govener
Also works with Titanium kernel
http://www.mediafire.com/?emhetf9ctcb3l0g
01vdd script
For setting UV values
Also works with Titanium kernel
http://www.mediafire.com/?yj11n461vz23l4j
02setcpu script
Will set OC max 1.5GHz and govener smartassV2
with battery "friendly" govener tweaks
Also works with Titanium kernel
http://www.mediafire.com/?i79wlhjomh9bhyf
smartassV2-tune script
Allow setting smartassV2 govener tweaks for battery or performance
Call with argument "b" or "p"
Also works with Titanium kernel
http://www.mediafire.com/?e02s5ej5acacnaj
Swap script
Will enable 130m swap partition
See here for details http://forum.xda-developers.com/showpost.php?p=31441526&postcount=17
http://www.mediafire.com/?i9xc4hnfheztgir
KISS => Keep It Simple, Stupid!
hackworks said:
KISS => Keep It Simple, Stupid!
Click to expand...
Click to collapse
Thanks
hackworks said:
KISS => Keep It Simple, Stupid!
Click to expand...
Click to collapse
LMFAO!=)
Congrats on your kernel maxwen!
I will never forget it．lol
Great, i started with kernel compiling too, recently,, keep titanium tweaker in ur ramdisk, if possible, ill update u with the ramdisk builds, will add kernel specif features if u want, pm me
Hi
Sure. Will contact you after posting the first build.
regards
max
maxwen said:
Hi
Sure. Will contact you after posting the first build.
regards
max
Click to expand...
Click to collapse
Cool
Sent from my Nexus One using xda app-developers app
I like this kernel already!
Hi
First build uploaded
regards
max
Gonna flash this now, thanks for your work=D
Sent from my HTC One V using xda app-developers app
best kernel
Hi ..
im tested this kernel on the ROM myONEv works
kernel is very fast and stable.
best benchmark!
I'll try it once I got on my lappy
Sent from my HTC One V using xda app-developers app
Thanks for a nice kernel. So far the OC/UV is working great fro me.
What is the best recommended governor for wake / sleep ?
ckpv5 said:
Thanks for a nice kernel. So far the OC/UV is working great fro me.
What is the best recommended governor for wake / sleep ?
Click to expand...
Click to collapse
Use only CPUFreq and use smartAssV2 as it has both sleep and wake freqs...UV -50 should be good!
Hi
Actually there are a lot of things that you can tweak in the goveners
using the sys interface to make them perform best under certain "preconditions"
You can read this here which I also posted in the Adi_Pat thread
http://forum.xda-developers.com/showthread.php?t=1369817
This will give you some great insights on this issue.
Also about the "decision" which govener to use a.s.o
Regarding UV:
As already writen above -50 should be safe all the time
-100 works for me if I limit it to max 1.2GHz but not higher
Then I sometimes have freezes e.g. runnung AnTuTu benchmark
I still have to play with the UV settings to find the optimal ones
Regards
max
Hi
ATTENTION!!!!
Dont use sio I/O scheduler at the moment!!!!
I just discovered some strange during testing.
Stay with deadline this is stock
Will keep you informed if sio is really the reason
If it is it will be removed in next build
regards
max
EDIT: Even intensive testing has not given me the proof that the
sio scheduler was the reason.
Running this kernel with stock rom, wil I still get FOTA updates from HTC?
Chris.nl said:
Running this kernel with stock rom, wil I still get FOTA updates from HTC?
Click to expand...
Click to collapse
AFAIK this has nothing to do with the kernel in the first place
but with rooting. Someone may correct me if I am wrong
regards
max
This Kernel Is Based Off Elementx By Flar2 So Be Sure To Check Out His Thread, This Kernel Has Only Been Tested On TeamEOS 4.4.4 And It is Mandatory To Have A Bigparted Device
Changelog/ Features
450MHz 3D Clock
400MHz 2D Clock
900MHz EMC Clock
Optimize Linaro For ARMV7-A
-O3 Optimizations
600mv Min Undervolt
Deadline Optimizations
Kill Debugging
Enable KSM And Tuned It
Disable Android Logger
Increase VM Max
FYNC Toggle
EXT4 Speed Up
Always Set Noatime
Disable Logger
Disable Fair Gentle Sleepers
disable QCE
block: disable add_random for more performance on SSD's
Optimize GPU Build Flags
LMK From 3.4
Entropy Tweaks
Backport Interactive 3.4
Backport Ondemand 3.2
Binder From 3.4
Improve the performance of memcpy and memmove
Ruduce Latency
Lowered Vcache Pressure
Memset From 3.16 Kernel
Disable Performance And User Space
Logger From 3.16 Kernel
Timed GPIO From 3.16 Kernel
CHANGELOG
Remove PAGE_ALLOC_COSTLY_ORDER - +3% boost
add and tune smartassv2
Add Hotplug Govenour
add hotplug driver and tune it
lmk tweaks
overclock epp
make hotplug gov default
linaro optimizations
-o2 optimizations
cfs tweaks
vfp tweaks
decrease panel voltage
tweak writeback
row io tweaks
phem from 3.4 kernel
disable io scheds
decrease min freq on a few things
overclock gpu to 475MHz
ext4 tweaks
disable crc
disable IO Stats
optimize timer
zip file
linaro 4.9.1 cortex a9 toolchain
600MV Undervolt Limit
might work with other xoom variants?
Check git for full changelog
DL R2 http://www.mediafire.com/download/g3ch6tp926eln13/ExtremeKernel-r2.zip
Source- https://github.com/extremetempz/Wingray-Kernel
DL R1 http://www.mediafire.com/download/1u2kvxcqiwsei7f/Extreme+Kernel.img
Would Love Feedback To Improve This Kernel!
Enjoy
Excellent work my friend
...
Excuse me the noob question, but it's an image file, how do I have to flash it?
fvlserevere said:
Excuse me the noob question, but it's an image file, how do I have to flash it?
Click to expand...
Click to collapse
Its Alright Mate, We've All been There Before,
to flash it you can either use an app that allows you to flash IMG files or you can do it through fastboot through your pc
fastboot flash boot extreme...img?
fvlserevere said:
fastboot flash boot extreme...img?
Click to expand...
Click to collapse
Yes!
Awesome stuff mate, thanks!
Any chance you can look into f2fs?
Would it be possible to get it in a zip so I can just use twrp to install it?
Thanks
Could not get the kernel to boot. I've got latest EOS nightly installed, but the kernel wont boot... just stuck at loading animation. I used fastboot for installation. I did "fastboot flash boot kernel.img" and "fastboot erase cache" but no luck...
Edit: Maybe it's because i've got the euro 3g version (mz601 - everest). Can anyone with a wingray device confirm if this kernel is booting?
I just tried it myself on a Stingray, same thing... Not sure how to get last_kmsg...
The boot animation stops and there's a very thin edge around the screen that flashes.
It boots
Confirmed! My device is a Wingray running EOS 4.4.4 and it feels ok with this kernel, I need some more time using it to tell you more, guys.
Regards
So looks like it boots on Wingray only, Stingray and Everest are a no-go...
Got the kernel to boot on my Wingray, yet WiFi did not work for me. Would connect to my network but that's about it. Really want to give this kernel a proper spin on my XOOM...anyone have any thoughts why I'm having this problem?
UPDATE R2
CHANGELOG
Remove PAGE_ALLOC_COSTLY_ORDER - +3% boost
add and tune smartassv2
Add Hotplug Govenour
add hotplug driver and tune it
lmk tweaks
overclock epp
make hotplug gov default
linaro optimizations
-o2 optimizations
cfs tweaks
vfp tweaks
decrease panel voltage
tweak writeback
row io tweaks
phem from 3.4 kernel
disable io scheds
decrease min freq on a few things
overclock gpu to 475MHz
ext4 tweaks
disable crc
disable IO Stats
optimize timer
zip file
linaro 4.9.1 cortex a9 toolchain
600MV Undervolt Limit
might work with other xoom variants?
Check git for full changelog
DL http://www.mediafire.com/download/g3ch6tp926eln13/ExtremeKernel-r2.zip
Awesome, will test tonight, thanks!
extremetempz said:
CHANGELOG
Remove PAGE_ALLOC_COSTLY_ORDER - +3% boost
add and tune smartassv2
Add Hotplug Govenour
add hotplug driver and tune it
lmk tweaks
overclock epp
make hotplug gov default
linaro optimizations
-o2 optimizations
cfs tweaks
vfp tweaks
decrease panel voltage
tweak writeback
row io tweaks
phem from 3.4 kernel
disable io scheds
decrease min freq on a few things
overclock gpu to 475MHz
ext4 tweaks
disable crc
disable IO Stats
optimize timer
zip file
linaro 4.9.1 cortex a9 toolchain
600MV Undervolt Limit
might work with other xoom variants?
Check git for full changelog
DL http://www.mediafire.com/download/g3ch6tp926eln13/ExtremeKernel-r2.zip
Click to expand...
Click to collapse
Link here works but the one in op doesn't
rohitece06 said:
Link here works but the one in op doesn't
Click to expand...
Click to collapse
Fixed
extremetempz said:
Fixed
Click to expand...
Click to collapse
Hi All,
Thanks up front for putting new life into our Xooms,
Will this kernel work o CM11 big part Stingray??
Thanks inadvance
colklink14 said:
Hi All,
Thanks up front for putting new life into our Xooms,
Will this kernel work o CM11 big part Stingray??
Thanks inadvance
Click to expand...
Click to collapse
I think it should as its based on elementalx kernel
extremetempz said:
I think it should as its based on elementalx kernel
Click to expand...
Click to collapse
Nope doesn't work, operates like it is in molasses (did I spell that right?).
did a complete de + re of CMM11 with stock kernel, seems to still be a slow down but not as bad, even when od's to 1600
I am thinking of growing back to stock and starting over, unless you jave a better suggestion.
Let me know
Spirit Kernel
This kernel is ONLY for AOSP based ROMs. This will NOT work on the stock Moto roms.
I will update this regularly as I have time and will add new features and fixes as well.
If you have any feature requests or ideas that haven't been seen before, don't hesitate to post it here!!
PLEASE READ
How to report a bug?
Include the following in your bug report:
The ROM you are currently using + a link to the ROM's thread
A log, preferably dmesgs or kmsgs (use Google to find out how to pull these from your device)
The version of SpiritKernel you use (=rx, e.g.r3)
Bug reports not meeting these requirements will be ignored.
NO BUG REPORTS ON EXPERIMENTAL BUILDS!
Features
This Hybrid kernel contains features from great kernel devs with like faux,franco and neobuddy,optimized for titan to make it work.Initially there are less features but I will add much more soon
[*]Based on the Latest CyanogenMod sources
[*]Patched 3.4.106 kernel
[*]Governors: ondemand/userspace/powersave/performance/interactive/IntelliMM/inteliidemand/intelliactive/smartmax/pegasusQ
[*]Hotplug: MPDecision/MSM Hotplug/Intelliplug(default)
[*]Intellithermal v2
[*]DT2W/S2W/S2S Wake controls
[*]CPU Underclocking 192Mhz
[*]GPU OC 533Mhz | UC 100Mhz
[*]Add MSM Hotplug Driver
[*]Asynchronous Fsync extracted from HTC
[*]Sweep2Sleep driver
[*]Dynamic management of timer slack
[*]Slimbus OC thanks to neeobuddy89 and poondog
[*]increase Torch power 20mA
[*]Dynamic management of dirty page writebacks
[*]IO: BFQv7r7/FIFO/SIO/FIOPS/ZEN/VR IO Schedulers
[*]Faux Sound Control 3.2
[*]KCAL v2 by @savoca
[*]USB forced fast charge
[*]Stereo call recording support by skvalex
[*]Powersuspend from Faux and yank555-lu *updated to 1.8 after r8*
[*]Kernel Compression: XZ
[*]psx2usb controller
[*]Use Android device as USB keyboard/mouse
[*]optimized ARM RWSEM algorithm.
[*]Ultra Kernel Samepage Merging {UKSM}
[*]FRandom
[*]Dynamic FSync Control
[*]Added Simple GPU Algorithm
[*]WQ_POWER_EFFICIENT for bettery battery life. Hello Battery!!
[*]ANY Kernel
[*]Kexec hardboot patch for Multirom support
[*]TCP: HTCP/HSTCP/HYBLA/VEGAS/SCALABLE/LP/VENO/YEAH/ILLINOIS/WESTWOOD
Optimizations
[*]Compiled Using UBER 5.0.1 SaberMod 4.8 Optimized toolchain for better performance | UBER 4.9 Toolchain after r4
[*]Added optimized ARM RWSEM algorithm.
[*]Disable add_random
[*]Pocketmode and deepsleep for dt2w/s2w
[*]Optimized VFP Module
[*]FIx integer-overflow in veno,vegas
[*]Add sysinterface for GENTLE_FAIR_SLEEPERS
[*]NOATIME and NODIRATIME as default
[*]New 99LMK script by @Pizza_Dox
[*]Nvidia Patches to enhance power efficiency.
[*]Sched optimizations
[*]Increase battery level check interval
[*]writeback: increase bdi_min_ratio to 5
[*]block: cfq: merge tweaked tunables.
[*]Wait just 1 second for other CPU to halt
[*]net: combat buffer bloat
[*]PM: Introduce suspend state PM_SUSPEND_FREEZE
[*]Disable -fconserve-stack on ARM v2
[*]Enable power efficient workqueues by default
[*]do not use msm_run_queue_stats
[*]enable/disable cpu-boost via sysfs
[*]softirq: reduce latencies
[*]Built with Ofast flags
[*]Force SELinux permissive
[*]LowMemoryKiller management of non killable processes
[*]Headset High Performance Mode
[*]Allow CPU-supported unaligned accesses
[*]Enable UNALIGNED_ACCESS
[*]enable ARCH_POWER
[*]lower swappiness
[*]vfp: remove double entries
[*]Disable disable crc check for 30% extra performance in IO
[*]Optimized SLUB memory allocator
[*]Optimize Sfck Compression
[*]set sched_mc_power_savings to 2 (moar powarrrrrrr! saving)
[*]readahead to 256
[*]Built with Graphite flags
[*] Enabled Pipe Flag
TO-Do List
IntelliMM-intelliminmax
New Govs and I/Os
Intelliplug 4.0
GPU OC and UC
* Recommended app for tweaking the kernel: FauxControl,Kernel Auditor or TricksterMod
Recommended settings :
Governor: Intelliactive
I/O Scheduler: Fiops or row
TCP Congestion : Westwood
GPU Governor : Simple Ondemand Or Msm-adreno-tz
Hotplug : Intelliplug ( Keep screen off frequency to 787 MHz )
Powersuspend : Hybrid
Simple GPU Algorithm : On
How DO I flash this?
Reboot to recovery.
Install zip from SD Card.
Choose the SpiritKernel-Rx-titan.zip
Insatll and Reboot.
Changelog:
Click Me
Downloads:
Basketbuild
Source:
Github(branch:spirit)
Wiki containing changelogs,settings and more
Antutu Score: http://forum.xda-developers.com/showpost.php?p=59736983&postcount=136
Credits goes to these SUPERHUMAN for Inspiration and support (In no specific order)
faux123
Cl3Kener
slukk
luca020400
savoca
Anas Karbila
hurtsky
pinkflozd
YoshiShaPow
Flashhhh
flar2
vigneshrajagopalan
And more
XDA:DevDB Information
Spirit kernel for titan, Kernel for the Moto G 2014
Contributors
DC07
Source Code: https://github.com/DC07/spirit_msm8226
Kernel Special Features: Powersuspend,Ultra KSM,FRandom,Faux Sound,LCD KCAL,DT2W/S2W,Fastcharge and More
Version Information
Status: Stable
Current Stable Version: r13
Stable Release Date: 2015-04-21
Created 2015-03-16
Last Updated 2015-04-21
F.A.Q. - Read this before complaining!
1. My phone exploded, HALP!
A: I don't answer to problems without a log. The log file is in /proc/last_kmsg. Paste it on pastie.org and link it on your post. Logcats are useless for Kernel purposes, don't bother posting them.
2. This kernel works on Y or X rom?
A: Doesn't work with ROMs having different ramdisk or any derivates due to their irresponsibility of using a different ramdisk which needs patches that break stock rom users. Use a different rom and don't bother me.
3. OMG BETTARY SUCKZ, IT DEAD IN 45 MINUTAS, HALP!
A: As you can imagine I don't build kernels to decrease battery life. All the battery life problems come from your apps, either Facebook, or Maps, or some Location Service being enabled etc etc. Check your damn wakelocks and fix them, the kernel is not responsible for them.
4. How do I flash this?
A: Reading the OP, theres a reason why I added instructions on it.
5. What is a data loss? Did I just had one?
A: Data loss is simply having the connection cut for X periods of time, usually few seconds. Grey bars means the device is not connected to Google services for some weird reason, but you'll still have internet connection.
6. OP is arrogant, I'm gonna call the Internet Police?
A: Deal with it.
Settings recommended by our users
metalrules321 said:
Heres what I use and it gives me exceptionally good battery life and perfomance (may differ for others) /using faux-clock app
1.CPU Hotplug
-Intelliplug (I use fauxclock, so cant find the msm hotplug)
-Touch boost on
-Screen off frequency 787 mhz
-Hysterisis value : 8
-Profile : Ecoconservative
-Threshold value 350
2.Thermal Manager
-Intellithermal
-Frequency Throttle temp; 70
-Core throttle temp: 65
3.GPU manager
-Governor: msm-adreno-tz
-simple gpu algorithm
-gpu clock:320
-Simple governor (laziness); 5
-Ramp Threshold: 5
4. IO scheduler
-ROW (for both emmc and sd)
-Read ahead :1024
-Entropy: off
5.Memory Manager
-Zram: Off
-All the other options on
- Swappines:80
-VFS cache pressure : 120
-Dirty ratio:20
-background ratio:5
6.Same page merge
-Intelli ksm enable
-Activation treshold :24
-Cycles per activation 3
-Pages to scan:400
-Scan delay interval :500
7.Battery Control
-Throttling - On
-Temperature threshold :45
-Throttle frequency:787
8.Miscellaneous
- Powe suspend mode: Userspace
-powesuspend: On
-Dynamic file sync: on
-TCP congestion control:Westwood
*Sorry for an awfully long post *:silly:
Click to expand...
Click to collapse
@DC07 wrong kernel tree xd
https://github.com/CyanogenMod/android_kernel_motorola_msm8226/tree/cm-12.0
luca020400 said:
@DC07 wrong kernel tree xd
https://github.com/CyanogenMod/android_kernel_motorola_msm8226/tree/cm-12.0
Click to expand...
Click to collapse
The kernel just works fine with the trees I'm using ATM.
DC07 said:
The kernel just works fine with the trees I'm using ATM.
Click to expand...
Click to collapse
But not in new trees
Now our cm12 uses this kernel and if you flash this one you will broke media ( cannot play/record videos )
Yeah... Thankssss
luca020400 said:
But not in new trees
Now our cm12 uses this kernel and if you flash this one you will broke media ( cannot play/record videos )
Click to expand...
Click to collapse
Oh,I'll rebase it in the next build then.
Thanks for pointing it.
Guys is media [video recording and playing] broken?
As said by luca.Just wanted to confirm if I need to change the base.
Maybe can anyone check on latest CM12 build.
DC07 said:
Guys is media [video recording and playing] broken?
As said by luca.Just wanted to confirm if I need to change the base.
Maybe can anyone check on latest CM12 build.
Click to expand...
Click to collapse
YEa I'm sure
When I tested lp kernel on kk media was broken
And new lp kernel is a way better
Eager to use it on latest Builds and requesting to add kexec support if possible
Sent from my XT1033{LP} using TAPATALK
DC07 said:
Guys is media [video recording and playing] broken?
As said by luca.Just wanted to confirm if I need to change the base.
Maybe can anyone check on latest CM12 build.
Click to expand...
Click to collapse
For me, sometimes it works, but then other times won't.
In blisspop video works for a day...then well i moved to stock 4.4.4 for some testing and optimisation on it btw i'm on xt1068
Hello Guys,
After working off to a new base fixed everything in the new build.
Get it https://s.basketbuild.com/devs/DC07/Spirit/titan
Steps and feature list are on the OP.
Enjoy!!
Help
Hello im a new moto g user and i flashed the latest cm12 nightly. I really want to flash this kernel but im afraid that it wil screw up my phone. I flashed franco and it screw me up. Should i do it? I have backup stockrom
MotoGUser69 said:
Hello im a new moto g user and i flashed the latest cm12 nightly. I really want to flash this kernel but im afraid that it wil screw up my phone. I flashed franco and it screw me up. Should i do it? I have backup stockrom
Click to expand...
Click to collapse
Normal moto g or second generation?
And there isnt even franco kernel for this device lol so ofc you screw up.
If you indeed own a moto g 2nd gen (titan) and your are running latest cm12 nightly it is safe to flash this kernel.
Anas Karbila said:
Normal moto g or second generation?
And there isnt even franco kernel for this device lol so ofc you screw up.
If you indeed own a moto g 2nd gen (titan) and your are running latest cm12 nightly it is safe to flash this kernel.
Click to expand...
Click to collapse
Second gen
What
Sent from my Moto G 2014 using XDA Free mobile app
I did not think the new governors nor Min Freq: 96000
Is there anyway to disable the cpu being clocked at 19000 whenever I touch the screen? It's a feature of CM12, however is there anyway to disable this? I tried putting off mpDecision through Faux123 but it still goes to 19000 even with intelliplug and the user defined option. Any help appreciated!
Thanks,
iG0tB00ts
MotoGUser69 said:
Second gen
Click to expand...
Click to collapse
How the hell you have a Moto G 2nd Gen and flashed Franco Kernel? Franco Kernel is for 1st Gen. lol man you need new eyes, even glasses don't help in this case.
Sent from my Moto G 2014 using XDA Free mobile app
Kernel for Sony Smartwatch 3 [LCA43]
Kernel Features:
Interactive governor
FIOPS scheduler
ZRam with multi stream functionality and lz4 compression
UKSM
LZ4 kernel compression
Latest Linux kernel release
Latest Linaro toolchain with cortex-a7 optimizations
Click to expand...
Click to collapse
Actual versions:
tetra 2.27.1
Same as version 2.26, except:
2 active cores
UKSM disabled
tetra 2.27
4 active cores
Minor changes and optimizations
Download tetra_2.27
Download tetra_2.27.1
Click to expand...
Click to collapse
Version history:
tetra 2.26.1
Same as version 2.26, except:
2 active cores
UKSM disabled
tetra 2.26
4 active cores
Increased swap size
Defconfig optimizations
tetra 2.25.1
Same as version 2.25, except:
2 active cores
UKSM disabled
tetra 2.25
4 active cores
Some optimizations in Defconfig
Changed CrossCompiler to optimized
tetra 2.23.1
Same as version 2.23, except:
2 active cores
UKSM disabled
tetra 2.23
4 active cores
Minor changes
Updated compiler flags
tetra 2.22
Updated with android-wear-6.0.1_r0.5 kernel sources
tetra 2.12.1
Interactive governor tweaks
Scheduler updates
Minor updates
Compiled with Linaro GCC 5.3-2016.02
tetra 2.11
Interactive governor tweaks
Swap subsystem improvements
tetra 2.10
Interactive governor tweaks
tetra 2.9
Linux 3.10.101
tetra 2.8
Interactive governor improvements
Disable some unnecessary logging
tetra 2.72
Optimize math options
Changes in swap subsystem when ZRAM is used.
tetra 2.7
lz4 compressed kernel
tetra 2.6
Linux kernel 3.10.100
tetra 2.5
Linux kernel 3.10.99
Changed size for ZRAM Swap
Compiled with Linaro 5.3 RC1
tetra 2.2
Interactive governor
FIOPS scheduler
ZRam with multi stream functionality and lz4 compression
UKSM support (More CPU-friendly and effectively than KSM) with various governors
Kernel mode NEON support
Disabled HIGHMEM (as our device have only 512 MB RAM)
Optimized ARM RWSEM algorithm
Improved performance in lz4 compression and decompression
USB MTP Mode (thanks to @craigcharlie).
See this post for instruction.
Click to expand...
Click to collapse
Versions 1.x.
Note: This kernel based on @crpalmer's LCA43 kernel.
tetra 1.22
Linux kernel 3.10.98
Interactive governor improvements
Kernel mode NEON support
New ZRam release, with multi stream functionality and new lz4 algorithm
Added FIOPS scheduler, and set as default
Disabled HIGHMEM
Turn on some ARM-related features
USB MTP Mode
UKSM support (More CPU-friendly and effectively than KSM)
Optimized ARM RWSEM algorithm
Download tetra_1.22
Click to expand...
Click to collapse
Installation:
In fastboot type:
fastboot flash boot tetra.img
fastboot reboot
Click to expand...
Click to collapse
Code:
[COLOR="Red"]DISCLAMER[/COLOR]
Your warranty is now void.
I am not responsible for bricked devices, dead SD cards, thermonuclear war, or
you getting fired because the alarm app failed. Please do some research if you
have any concerns about features included in this ROM before flashing it!
YOU are choosing to make these modifications, and if you point the finger
at me for messing up your device, I will laugh at you.
If you like my work- Donate to me
Contributors:
alex6600
crpalmer
Version Information
Status: Stable
Created 2016-01-29
Last Updated 2016-05-11
hello,
could you give some details as to what the differences/advantages/benifits to using this over crpalmers kernel?
thanks.
Most of changes - is updated Linux kernel patch version. And new linaro toolchain with cortex-a7 optimizations
Thanks will give it a try.
Sent from my GT-N7105 using Tapatalk
And one more change- disabled KSM. Due to poor efficiency.
Memory economy with ksm ~4%, and higher cpu usage.
OP updated with version 1.12.1
I'll give a try! what advantage between 2/4 core?
lupick said:
I'll give a try! what advantage between 2/4 core?
Click to expand...
Click to collapse
Take look at this post.
But really needed 4 cores for watch?.. The decision is yours.
Stock Sony kernel use only 2 cores.
Always nice to see development for this watch! Will give it a try later.
Is there a Kernel that can fully disable burn in safety settings? So that ambient mode can be similar to normal mode on the sw3?
axzy said:
Is there a Kernel that can fully disable burn in safety settings? So that ambient mode can be similar to normal mode on the sw3?
Click to expand...
Click to collapse
If you do that say goodbye to your battery in 3 hours
For those who want to test.
tetra 1.12.2:
Add LZ4 compression algorithm for ZRAM (fastest compression & decompression).
Increased vm.page-cluster.
Click to expand...
Click to collapse
Download tetra_1.12.2
alex6600 said:
For those who want to test.
Download tetra_1.12.2
Click to expand...
Click to collapse
2 or 4 cores?
Veter0k said:
2 or 4 cores?
Click to expand...
Click to collapse
2 cores.
I can compile with 4 cores, if you need.
PS. Now I've implement UKSM in kernel. UKSM more CPU-friendly, and effective then KSM.
alex6600 said:
2 cores.
I can compile with 4 cores, if you need.
PS. Now I've implement UKSM in kernel. UKSM more CPU-friendly, and effective then KSM.
Click to expand...
Click to collapse
Waiting 1.12.3 with ukms and 4 cores. :good:
OP updated with beta/test versions.
Feedback is very welcome!
For beta-version users- please give output :
cat /proc/meminfo
dumpsys meminfo
grep '' /sys/kernel/mm/uksm/*
great work , nice to see some development... will try later on and give feedback and comparison with crpalmers kernel
OP Updated with version 1.12.4.
Only one change with 1.12.3- Improve performance in lz4 compression and decompression.
For now betas will be 4 cores (if you need 1,2,3-cores version- PM me).
I had been using crpalmer's kernal for 5 months with no power drains.
When I loaded up version 2 of your kernal I had a massive power drain when the watch was disconnected from my phone for a couple of hours. This was the same problem as I had with the default kernal. I have attached the wear battery stats screenshot
Sorry, I was unable to get any logs for you as I had to load crpalmer's kernal back onto my watch as I need to know the watch will last the day.
foggy69 said:
I had a massive power drain when the watch was disconnected from my phone for a couple of hours. This was the same problem as I had with the default kernal.
Click to expand...
Click to collapse
In stock and crpalmer kernel, sometimes, when watch disconnected from phone, same result was in many people.
I'm think that not depends directly from the kernel. But, if it happens again- try to get dmesg, logcat -v time and top -m 30 -n 1.
Thanks for feedback.
For now- differences between version 1.12.4 and crpalmer's kernel:
Linux kernel 3.10.96 (latest for now)
Add improved lz4 compression algorithm for ZRAM (faster compression & decompression of zram swap than default LZO)
Add UKSM (Much more CPU-friendly and effectively than KSM)
Increased vm.page-cluster
Some changes in defconfig
Latest Linaro toolchain (version 5.2-2015.11-2) with ARMv7 optimizations