AOSP doesn't mount cgroups in /sys/fs/cgroups anymore.
Follow the convention and mount BFQIO cgroups in /dev/bfqio.
Also, remove the ioprio write as we only need ioprio_class
when dealing with 2 different priorities.
Change-Id: I8ff6c601547c445368e80832e736bb926d86b4d1
The global init.rc no longer creates this for us in N,
but we still need it for BFQ cgroups.
Thus, create the mount point in the CM vendor init.rc.
Change-Id: Ice5ff15737329aefd1dad2401bb530a18008fc4d
The proper permissions for the color_enhance sysfs node weren't
being set, rendering the color enhancement switch useless.
Set the proper permissions for LiveDisplay to toggle color enhancement.
Change-Id: Ic8dba8953b73a497cb01a645834c0e7934092b38
* Use a custom system property to trigger the real one, so we avoid
running afoul of any SELinux CTS requirements.
Change-Id: If5e7a275f492631a673284408f1e430a12358380
* Remove unnecessary intermediate groups which are more harmful than
helpful in some cases.
* Remove weights, we're not using these.
* Lock down the display group to system only.
Change-Id: I3a848fcc32459b53fa92317c253a20399637033e
* This was leftover from testing and breaks the feature when running
on older kernels which don't support it.
Change-Id: Idb959b37b88238aee87c221d6accc899bf497aea
* Always set slice_idle to 0 for CFQ and BFQ (IOPS mode).
This is a guaranteed performance boost for nonrotational storage
and is also the new default in Linux 4.2+
Change-Id: Id271a4283219beb272c174de0e452c6c42c4e572
* This creates the interface for a new ioprio management system
which dramatically boosts performance and interactivity across
the entire system.
Change-Id: I3c402dd2cf6ed0a356a828257c2f373800f6a6cf
CM12 doesn't have a KSM setting in performance settings anymore.
KSM should be configured and enabled on device basis.
Change-Id: I98a0cbe1b01a659eb28bcd459be55d78a88bda86
TCP delayed ack settings are expected to be modified when the
Wifi or LTE connection is established and the configurations
will be reverted back when the Wifi connection is terminated.
The change also modifies the /sys/kernel/ipv4/tcp_delack_seg
and /sys/kernel/ipv4/tcp_use_useconfig file owner to "system"
Requires: https://www.codeaurora.org/cgit/quic/la/kernel/msm/commit/?h=kk_2.7-stable&id=73989a4b345bba0efca96cc86b0258e83884ff63
Change-Id: I008e36931752d6db29454c5ce41e3cfe19b15ecb
* Various tools might want to use these values without writing to
them. Set world readable for all nodes.
Change-Id: I5521ca0104e9f21b2e3fdb3469485f887ee50f28
* Remove all this stuff. If a device wants ZRAM, it should be
enabled by the maintainer and properly configured and tuned.
* This stuff currently causes a conflict with the ZRAM support
added in Kitkat. Kill it.
Change-Id: Ib2488ea4463e32ec44b65fe786f732145b5b6e23
These changes fix the error below found in a logcat and clean up some other issues in the file.
"E CM PowerHAL: Error opening /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate: Permission denied"
PS2: tweaked permissions & removed dupilcated entries
Change-Id: I9b1bbe66c36ba0d8de13b8cb9351d2952851c250
This reverts commit ea14a88a2a.
Using the Package Manager prevents any danling wakelock from
killed service/receiver.
Change-Id: Ie3162ca4b18a7bc9c55613af39e88ea980407e5f
Michael Bestas
Jeff Sharkey
Felipe Leme
Zhao Wei Liew
Chenxi Mao
Matt Mower
Dave Daynard
Luca Stefani
Ethan Chen
Diogo Ferreira
Steve Kondik
Michael Bestas
Dan Pasanen
Lin Ma
Arne Coucheron
Pawit Pornkitprasan
Konsta
Steve Kondik
Jon Mooney
Giulio Cervera
NameLess, the Jedi