All of this work has been merged in to mainline (morning of 1/18). It will be in the next nightly. You can acquire builds at: get.cm (http://get NULL.cm/).
Here are some UNOFFICIAL builds I ran off this morning (01/16).
mm: Fix PageHead when !CONFIG_PAGEFLAGS_EXTENDED
tmpfs mempolicy: fix /proc/mounts corrupting memory
mm: limit mmu_gather batching to fix soft lockups on !CONFIG_PREEMPT
-releasetools: remove some more from system
Sync’d as of ~6.00AM (01/16), Eastern.
Built recovery (in the folder) is CWM 188.8.131.52.
-It is best to wipe when coming from 4.1 or previous OS version.
-Data on the internal/fake sdcard will go to 0/ (i.e. /sdcard/0/; /data/media/0/). Install the recovery in the folder so it can deal with it.
-This build contains the current development kernel (3.1.10; 01/16).
-P3: If you use GAPPS, you must install minimal gapps: http://forum.xda-developers.com/showpost.php?p=35993090&postcount=1
It is best to:
fastboot erase system
fastboot boot CWM
flash minimal gapps
-P3: To save on system space, these have been removed:
Calendar (can be installed from Play Store)
some media/audio -> ringtones, alarms and notifications
QuickSearchBox (Search can be installed from Play Store)
xbin/vim (vi is included in busybox)
-A random flicker (it’s faint and fast) can be observed occasionally/infrequently. If this becomes a nuisance to you, you can try to alleviate this by selecting ‘Disable HW overlays’ in Developer Settings. This does not survive a reboot (must be selected on every boot) and impacts swiping motion (it slows it down) in Trebuchet (the Launcher).
-P4*: A 720P recording, when played back, will have artifacts in the upper section of the image. Also when launching the recorded video for the first time, you will encounter a bit of a delay before it launches.
-P4*: If you use the standard GAPPS (from goo), the keyboard will close if typed on for 2 or 3 letters quickly in succession, if you use Google Search, Messaging and/or Gtalk (there could be more). This is a GAPPS library issue. Install a third party keyboard (Swiftkey 3 works ok) and switch to it. This does not affect Browser, System, etc (stock KB works fine there). The GAPPS from wingray don’t appear to exhibit this behavior from brief feedback (make sure your system is cleaned out using the latest recovery (format system), prior to installing the rom and gapps if you had the set from goo installed prior (it has also been reported that data needed to be wiped as well to rid of the residuals)): http://forum.xda-developers.com/showpost.php?p=35825009&postcount=3553
-Wallpaper will be down aligned on the lockscreen.
GT-P7100 (p3), GT-P7500 (p4), GT-P7510 (p4wifi), SCH-I905 (p4vzw) and SGH-T859 (p4tmo)
-Use the supplied recovery (in the folder (use Odin 1.85 to flash it)), if you are not on a compatible/recent recovery.
-For P4VZW: You must be on stock ICS (and it’s modem) before flashing to this build, for LTE functionality
-For P4WIFI UK: You must be on the US ICS bootloader (odin .tar.md5 inside the .zip in the folder), otherwise you may incur a rolling screen
-For P4: You must be on the UK ICS bootloader (odin .tar.md5 from UK inside the folder), otherwise you may incur a rolling screen.
-For P3: It is advised to be on P4’s ICS modem for best results.
-For P4*: You must be on the ICS modem for best results.
P4WIFI: http://droidbasement.com/galaxy/roms/cm10.1/p4wifi (http://droidbasement NULL.com/galaxy/roms/cm10 NULL.1/p4wifi)
P4VZW: http://droidbasement.com/galaxy/roms/cm10.1/p4vzw (http://droidbasement NULL.com/galaxy/roms/cm10 NULL.1/p4vzw)
P4TMO: http://droidbasement.com/galaxy/roms/cm10.1/p4tmo (http://droidbasement NULL.com/galaxy/roms/cm10 NULL.1/p4tmo)
P4: http://droidbasement.com/galaxy/roms/cm10.1/p4 (http://droidbasement NULL.com/galaxy/roms/cm10 NULL.1/p4)
P3: http://droidbasement.com/galaxy/roms/cm10.1/p3 (http://droidbasement NULL.com/galaxy/roms/cm10 NULL.1/p3)
Source: https://github.com/cyanogenmod (https://github NULL.com/cyanogenmod), https://github.com/pershoot (https://github NULL.com/pershoot)