-set BFQ and make as default for -xtra (as per cyanogenmod cm-kernel github: ae5e4ef1c29d7fc0660e)
-set CGROUP_BFQIO for -xtra

-merged (from cyanogenmod’s cm-kernel github)
a3a95f041cfb468ac008 (block: prepare I/O context code for BFQ)
8b5d5d8b992a1d94755a (block: add cgroups, kconfig and build bits for BFQ)
6c2b3e2d842fa3c5212f (block: introduce the BFQ I/O scheduler)
91ca9464947b15f7e9b6 (Fix atomic functions in bfq)

——–

-XTRA contains:
*userspace governor default; only interactive,ondemand and userspace governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support (excluding network)
*v4 block device and data integrity support
*errata 411920 applied

32B:
boot-cm_2634_ds_32b-oc-uv-xtra-fp-081710.zip
Download: boot-cm_2634.4_ds_32b-oc-uv-xtra-fp-081710.zip

32A:
boot-cm_2634.4_ds_32a-oc-uv-xtra-fp-081710.zip
Download: boot-cm_2634.4_ds_32a-oc-uv-xtra-fp-081710.zip

——–

Source:
http://github.com/CyanogenMod/cm-kernel
http://github.com/pershoot/ds-kernel
http://github.com/toastcfh/htc-2.6.27-heroc
http://github.com/pershoot/ds-kernel-32a
http://github.com/bcrook/32A-EBI1
http://android.git.kernel.org/?p=kernel/experimental.git;a=shortlog;h=refs/heads/android-msm-2.6.34-test2
http://android.git.kernel.org/?p=kernel/experimental.git;a=shortlog;h=refs/heads/android-2.6.34-test2
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.34.y.git;a=summary

——–

Instructions:
Flash the .zip through recovery

then

Install SetCPU 2.x (by coolbho)
Autodetect, Min: 122, Max: 576, onboot, ondemand
Do not enable or setup Advanced

Note:
It is highly reccomended that you either use SetCPU to toggle your governor to either ondemand (reccomended) or interactive (in testing) or use sysfs to echo the value to cpufreq.

Note:
If you are coming from a previous oc-uv kernel, then please go in to SetCPU and raise the min bar up and then down back to 122.

Optional: You can setup profiles, but if you receieve lag, please be sure that your device is not stuck on a low frequency due to one of the profiles you have set and or due to cpufreq and SetCPU ‘oddness’.

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