Originally Posted by roloracer
Is the r1a not up yet? Or is the zip still called r1? I've checked goo.im and in the op link and is r1!
r1 is r1a. I just copied r1.zip to r1a.zip. Sorry for the confusion.
Kernel Samepage Merging
. In layman's terms it combines duplicate chunks of memory freeing up space for even more stuff to be loaded in RAM. To try it out, open a terminal and run:
echo 1 > /sys/kernel/mm/ksm/run
After some time the kernel will check memory pages that have been marked as merge-able and do it's thing. See /sys/kernel/mm/ksm/pages_* files for stats.
Originally Posted by docfreed
I do not see any voltage control on h0tw1r3 10.1 ROM. Do we (or can we) flash this OC kernel over h0tw1r3 10.1 ROM and does the r1a have built-in undervolting or do we have to use external app?
Voltage control is not (currently) in CM9. I will be "working on it soon"(tm), in the meantime try one of these 3rd party apps: Antutu CPU Master
Originally Posted by MarlowXim
BLN works on stock, you'll need a modified liblights.so located here http://www.multiupload.nl/OLYNDF7TLK push to /systsm/lib/hw/
set correct permissions and reboot and bln should be working.
This necessary for stock, and possibly some AOSP roms. I will be including a fixed liblights in the next update.
To take advantage of BLN, you'll need to install an app (unless you're on my CM9, it's built-in - Settings->Advanced->Sensors).
BLN control - Free
Originally Posted by Apo11on
great job, sir! long awaited and much needed. is there any chance you could throw in some nice CPU governors like SmartassV2, InteractiveX and add BFQ IO scheduler from this list ?
Originally Posted by omniphil
My overclock settings don't stick after the screen goes off. Using set cpu. I'm assuming because the rom (Flappjaxxx UCLF6) has it own setting for cpu so when the phone goes to sleep it gets over ridden. Not sure I can turn those off in the rom.
Sounds like FJ_mod is not reading the settings directly from the kernel, but instead always using values internal to FJ_mod which end up blowing away your settings on wakeup
. I'm sure he will update FJ_mod soon to fix the issue.
Originally Posted by h3r3tic
OK so i think I figured it out. For those on fjs roms. You have to disable andrev oc so it disables the CPU profiles set in fj-tools. I did this by using rom toolbox. Go into root explorer and browse to system/xbin and find the andrev oc file and rename it to andrev oc.bak then set a CPU profile with which ever app you are using and reboot. I'm using system tuner to both overclock and undervolt. This is working for me so far. You can check by going into settings ans clicking on CPU tweak. If it force closes then its disabled. I was checking logcats and it is no longer changing the CPU back to default settings on screen lock. Flap feel free to chime in if this is gonna break something else. Other wise no issues yet.
Thanks for sharing the work-around to FJ's roms!
Originally Posted by blackendsoul
Working perfect after update. Only issue as people are mentioning is cpu setting does not stick on reboot.
This is a kernel update only. You will need a 3rd party app to manage the settings and make sure it has the option to "apply settings on reboot".