Archive for July, 2011


Update (the filename has not changed. please re-download and re-flash):
-revert:
rcu: Detect illegal rcu dereference in extended quiescent state
rcu: Warn when rcu_read_lock() is used in extended quiescent state
slab,rcu: don’t assume the size of struct rcu_head

…..

-re-merge all jrcu patches and squash
-defconfig: set CGROUP_TIMER_SLACK

-merged (from lklm.org):
rcu: Detect illegal rcu dereference in extended quiescent state
rcu: Inform the user about dynticks idle mode on PROVE_RCU warning
rcu: Warn when rcu_read_lock() is used in extended quiescent state
slab,rcu: don’t assume the size of struct rcu_head
cgroups: export cgroup_iter_{start,next,end}
cgroups: introduce timer slack subsystem

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).
-Bootup animation sound starts a little bit later (then it was on stock).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-073111.zip:
Download: boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-073111.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11
https://lkml.org
http://android.git.kernel.org/?p=kernel/tegra.git;a=shortlog;h=refs/heads/android-tegra-2.6.39
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.38.y.git;a=summary
https://github.com/project-voodoo/samsung-kernel-galaxytab101

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.

Update (7/28; the filename has not changed. please re-download and re-flash):
-merged (from galaxy-2636):
serial8250: ratelimit “too much work” error

…..

-defconfig: switch to JRCU

-merged (from patchwork.kernel.org):
jrcu: An RCU for SMP with a single CPU garbage collector (consolidated)

If you are using any of the external modules, please download them fresh and re-push them in to place.

Note:
-If you are on the stock rom/stock’ish rom (froyo), set your wifi to never sleep.
-At sleep, if you have the USB cable plugged in and find that you cannot wake the device, unplug, and press power to wake (this is more prevalent on the stock/stock’ish rom).

Known Issues:
-warning from manage irq and nvec release function
-When waking up from standby/sleep, the clock in the status bar will change when RTC changes in the next minute (stock rom).
-If your BT Audio device does not work with the the stack that comes within your ROM, no audio will be sent to your device, and once you disconnect, you will need to plug in a 3.5mm jack and unplug to get audio back.
**Devices that don’t work: Jabbra.
**Devices that do work: Parrot audio, Jawbone, Nokia BH-905.

Things to do:
-clean up the barrage of warnings from TapnTap/Viewsonic’s patch

——–

-XTRA contains:
*ondemand governor default
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support (excluding network)
*v4 block device and data integrity support
*Tegra NvEC embedded controller driver
*erratas 430973, 458693 and 460075 applied

ViewSonic Gtab/Malata Zpad (Froyo):
boot-cm_2632.43-oc-uv-xtra-vfpv3_fp-072711.zip
Download: boot-cm_2632.43-oc-uv-xtra-vfp_fp-072711.zip

lib-2632.43.tar.gz (kernel modules)
Download: lib-2632.43.tar.gz

ViewSonic Gtab/Malata Zpad (Gingerbread):
boot-cm_2632.43_gb-oc-uv-xtra-vfp_fp-072711.zip
Download: boot-cm_2632.43_gb-oc-uv-xtra-vfp_fp-072711.zip

lib-2632.43_gb.tar.gz (kernel modules)
Download: lib-2632.43_gb.tar.gz

Note (from proengin for Malata Zpad):
You should be on CWM0.8 (bekit)
The bootloader.bin must match CWM0.8 (bekit)

ViewSonic Gtab/Malata Zpad [New Bootloader] (Froyo):
boot-cm_2632.43_newbl-oc-uv-xtra-vfp_fp-072711.zip
Download: boot-cm_2632.43_newbl-oc-uv-xtra-vfp_fp-072711.zip

lib-2632.43.tar.gz (kernel modules)
Download: lib-2632.43.tar.gz

ViewSonic Gtab/Malata Zpad [New Bootloader] (Gingerbread):
boot-cm_2632.43_gb_newbl-oc-uv-xtra-vfp_fp-072711.zip
Download: boot-cm_2632.43_gb_newbl-oc-uv-xtra-vfp_fp-072711.zip

lib-2632.43_gb.tar.gz (kernel modules)
Download: lib-2632.43_gb.tar.gz

——–

Source:
http://github.com/pershoot/gtab-2632
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=summary
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.32.y.git;a=summary
http://github.com/pershoot/vision-2632
http://github.com/CyanogenMod/htc-kernel-msm7x30
http://github.com/CyanogenMod/cm-kernel
https://github.com/CyanogenMod/lge-kernel-star
http://android.git.kernel.org/?p=kernel/tegra.git;a=shortlog;h=refs/heads/android-tegra-2.6.36
http://android.git.kernel.org/?p=kernel/common.git;a=summary
https://github.com/mblaster/linux_2.6.32_folio100
https://github.com/Cpasjuste/android_kernel_lg_p990
https://github.com/Kali-/htc-kernel-msm7x30
http://android.git.kernel.org/?p=kernel/msm.git;a=summary
https://github.com/ratanakvlun/gtab-2632
http://github.com/pershoot/vision-2635
http://patchwork.kernel.org

——–

Instructions:
Flash the .zip through recovery

To use one of the kernel modules:
Pull the one you want from lib-2632.43.tar.gz (winrar can open this),
adb remount
adb push MODULE.ko /system/lib/modules/2.6.32.43-cyanogenmod/
adb shell chmod 644 /system/lib/modules/2.6.32.43-cyanogenmod/MODULE.ko
adb shell insmod /system/lib/modules/2.6.32.43-cyanogenmod/MODULE.ko

Note:
You can download gscript lite from the Market, and put the insmod line in there, and tap when you want to insert it and use its functionality.

Overclocking-
How-To:
-Install the latest SetCPU from the market and/or XDA (http://forum.xda-developers.com/showthread.php?t=505419)
-Select auto
-If using CM7, then you can use the included CPU Settings within CyanogenMod Settings.

Note:
If you were using SetCPU prior, with ‘custom’ and this kernel set, please go to device selection and select auto. Please delete the custom setcpu file on your filesystem:

adb shell rm /data/local/setcpu

Note2:
Be aware, that if you leave it pinned to max, hammering it, it will get warm/warmer then your used to at 1GHZ, pinned.
It is advised not to select any of the 2 governor’s listed (but, at the very least, not performance).
It is advised to keep your min value at 216.

Update (the filename has not changed. please re-download and re-flash):
-unset JRCU_LAZY

…..

-usb: core: add whitelisted entry for XBOX 360 (mazlo)
-video: tegra: cmc623: add defined to #elif
-defconfig: switch to JRCU

-merged (from nv-tegra):
usb: host: ehci: Increase IAA watchdog
kernel: Fix the issue of counters not being reset
video: tegra: check for hdmi peripheral during resume
USB: gadget: f_mtp: Add support for queueing multiple interrupt requests
USB: gadget: f_mtp: Don’t block waiting for online state in read()
usb: misc: out-of-band wake for usb devices
net: ppp: Reduce GFP_ATOMIC memory usage
video: tegra: dc: Reduce usage count of nvmap client
ARM: tegra: rw permissions for TEGRA_MC_ATTRIBUTES
ARM: tegra: p4wifi: Modify DDC (i2c2) clock rate as 100KHz
ARM: tegra: das: Add port check before set DAP tristate
tegra: power: restore cpufreq governor target
ARM: tegra: dc: Disable EDID dump
arm: tegra: manage graphics clock
crypto: tegra-aes: store keys in individual requests
video: tegra: nvhost: reduce HOST off timeout
ARM: tegra: restore voltage to nominal when reboot
tegra: dc: set EMC clock dynamically
tegra: dc: set EMC clock for every frame
tegra: dc: change EMC efficiency for bandwidth
ARM: tegra: clock: Add shared bus users rate printout
input: tegra-kbc: Make sure KBC in wakeupmode before suspend
tegra: avp: implement NvRmPowerModuleClockConfig() for AVP
media: tegra: avp: respond to unsupported service ids
media: video: tegra: avp: get module clock freq
media: video: tegra: set_clk_rate for avp
crypto: tegra-aes: validate clk_get return values
arm: tegra: pm: Relocate lp0 vector
tegra: video: dc: prevent division by zero

-merged (from lkml.org):
jrcu: An RCU for SMP with a single CPU garbage collector
jrcu: remove the preempt_enable() tap.
jrcu: tap into rcu_read_unlock().
jrcu: tap into might_resched.
jrcu: add new stat to /sys/kernel/debug/rcu/rcudata
jrcu: factor out preempt_count_cpu
jrcu: make sampling frequency user changeable
jrcu: make lazy/not-lazy end-of-batch recognition a config option.
jrcu: fix bug in rcu_barrier.
jrcu: introduce an alternate implementation of rcu_cpu().
jrcu: collapse per-cpu .which’s to rcu_which
jrcu: use xchg to toggle rcu_which
jrcu: make daemon priority a tuneable.
jrcu: Make the watchdog value a tuneable.
jrcu: add a stallout detector
jrcu: reorganize statistics
jrcu: separate barrier and sync stats
jrcu: track #passes since last end-of-batch
jrcu: refactor watchdog code
jrcu: bugfix: init cpu wait state on every scan
jrcu: bugfix: process all tokens
jrcu: make global symbols static
jrcu: precise vs sloppy sample timing
jrcu: better timer slop
jrcu: show #passes affected by NMI

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).
-Bootup animation sound starts a little bit later (then it was on stock).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-072711.zip:
Download: boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-072711.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11
https://lkml.org
http://android.git.kernel.org/?p=kernel/tegra.git;a=shortlog;h=refs/heads/android-tegra-2.6.39
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.38.y.git;a=summary
https://github.com/project-voodoo/samsung-kernel-galaxytab101

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.

-merged up to kernel.org’s, 2.6.32.43
-defconfig: set USB_ANDROID_ACCESSORY (gingerbread)

-merged (from cyanogenmod, lge-kernel-star):
tegra: Fix USB accessory mode (gingerbread)
Bluetooth: bnep: Fix bad ether addresses

-merged (from vision-2635)
net: wireless: bcm4329: Fix roaming message processing

If you are using any of the external modules, please download them fresh and re-push them in to place.

Note:
-If you are on the stock rom/stock’ish rom (froyo), set your wifi to never sleep.
-At sleep, if you have the USB cable plugged in and find that you cannot wake the device, unplug, and press power to wake (this is more prevalent on the stock/stock’ish rom).

Known Issues:
-warning from manage irq and nvec release function
-When waking up from standby/sleep, the clock in the status bar will change when RTC changes in the next minute (stock rom).
-If your BT Audio device does not work with the the stack that comes within your ROM, no audio will be sent to your device, and once you disconnect, you will need to plug in a 3.5mm jack and unplug to get audio back.
**Devices that don’t work: Jabbra.
**Devices that do work: Parrot audio, Jawbone, Nokia BH-905.

Things to do:
-clean up the barrage of warnings from TapnTap/Viewsonic’s patch

——–

-XTRA contains:
*ondemand governor default
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support (excluding network)
*v4 block device and data integrity support
*Tegra NvEC embedded controller driver
*erratas 430973, 458693 and 460075 applied

ViewSonic Gtab/Malata Zpad (Froyo):
boot-cm_2632.43-oc-uv-xtra-vfpv3_fp-072511.zip
Download: boot-cm_2632.43-oc-uv-xtra-vfp_fp-072511.zip

lib-2632.43.tar.gz (kernel modules)
Download: lib-2632.43.tar.gz

ViewSonic Gtab/Malata Zpad (Gingerbread):
boot-cm_2632.43_gb-oc-uv-xtra-vfp_fp-072511.zip
Download: boot-cm_2632.43_gb-oc-uv-xtra-vfp_fp-072511.zip

lib-2632.43_gb.tar.gz (kernel modules)
Download: lib-2632.43_gb.tar.gz

Note (from proengin for Malata Zpad):
You should be on CWM0.8 (bekit)
The bootloader.bin must match CWM0.8 (bekit)

ViewSonic Gtab/Malata Zpad [New Bootloader] (Froyo):
boot-cm_2632.43_newbl-oc-uv-xtra-vfp_fp-072511.zip
Download: boot-cm_2632.43_newbl-oc-uv-xtra-vfp_fp-072511.zip

lib-2632.43.tar.gz (kernel modules)
Download: lib-2632.43.tar.gz

ViewSonic Gtab/Malata Zpad [New Bootloader] (Gingerbread):
boot-cm_2632.43_gb_newbl-oc-uv-xtra-vfp_fp-072511.zip
Download: boot-cm_2632.43_gb_newbl-oc-uv-xtra-vfp_fp-072511.zip

lib-2632.43_gb.tar.gz (kernel modules)
Download: lib-2632.43_gb.tar.gz

——–

Source:
http://github.com/pershoot/gtab-2632
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=summary
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.32.y.git;a=summary
http://github.com/pershoot/vision-2632
http://github.com/CyanogenMod/htc-kernel-msm7x30
http://github.com/CyanogenMod/cm-kernel
https://github.com/CyanogenMod/lge-kernel-star
http://android.git.kernel.org/?p=kernel/tegra.git;a=shortlog;h=refs/heads/android-tegra-2.6.36
http://android.git.kernel.org/?p=kernel/common.git;a=summary
https://github.com/mblaster/linux_2.6.32_folio100
https://github.com/Cpasjuste/android_kernel_lg_p990
https://github.com/Kali-/htc-kernel-msm7x30
http://android.git.kernel.org/?p=kernel/msm.git;a=summary
https://github.com/ratanakvlun/gtab-2632
http://github.com/pershoot/vision-2635

——–

Instructions:
Flash the .zip through recovery

To use one of the kernel modules:
Pull the one you want from lib-2632.43.tar.gz (winrar can open this),
adb remount
adb push MODULE.ko /system/lib/modules/2.6.32.43-cyanogenmod/
adb shell chmod 644 /system/lib/modules/2.6.32.43-cyanogenmod/MODULE.ko
adb shell insmod /system/lib/modules/2.6.32.43-cyanogenmod/MODULE.ko

Note:
You can download gscript lite from the Market, and put the insmod line in there, and tap when you want to insert it and use its functionality.

Overclocking-
How-To:
-Install the latest SetCPU from the market and/or XDA (http://forum.xda-developers.com/showthread.php?t=505419)
-Select auto
-If using CM7, then you can use the included CPU Settings within CyanogenMod Settings.

Note:
If you were using SetCPU prior, with ‘custom’ and this kernel set, please go to device selection and select auto. Please delete the custom setcpu file on your filesystem:

adb shell rm /data/local/setcpu

Note2:
Be aware, that if you leave it pinned to max, hammering it, it will get warm/warmer then your used to at 1GHZ, pinned.
It is advised not to select any of the 2 governor’s listed (but, at the very least, not performance).
It is advised to keep your min value at 216.

Update (7/24; the filename has not changed. please re-download and re-flash):
-rebuild with CodeSourcery’s toolchain
-defconfig: switch to NETFILTER_XT_MATCH_QUOTA2

…..

-Revert: net: suppress RCU lockdep false positive in sock_update_classid

-merged (from android.git.kernel.org):
netfilter: adding the original quota2 from xtables-addons
netfitler: fixup the quota2, and enable.
net: wireless: bcm4329: Fix roaming message processing

-merged (from kali-, htc-kernel-msm7x30):
driver: update TP driver via HTC vivo GB MR
Merge updates via HTC’s vision-2.6.35-gb-MR release

-merged (from galaxy-2636):
mm: find_get_pages_contig fixlet
mm: convert sprintf_symbol to %pS
mm: smaps: export mlock information
mm: remove unused get_vm_area_node
mm: remove gfp mask from pcpu_get_vm_areas
mm: unify module_alloc code for vmalloc
mm: clear PageError bit in msync & fsync
mm: remove likely() from mapping_unevictable()
mm: remove unlikely() from page_mapping()
mm: remove likely() from grab_cache_page_write_begin()
mm: set correct numa_zonelist_order string when configured on the kernel…
mm: clear pages_scanned only if draining a pcp adds pages to the buddy a…
mm: must include mm: use alloc_bootmem_node_nopanic() on really needed path
mm: vmscan: correctly check if reclaimer should schedule during shrink_s…
memcg: more mem_cgroup_uncharge() batching
mm/migrate.c: fix compilation error

-defconfig: regen

Note:
The _gb kernel can only be used on CM Nightly #78 and above.
This is not to be used on HTC Sense (froyo/gingerbread).
This is not to be used on Froyo.

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*3d register driver
*erratas 430973, 458693 and 460075 applied

Gingerbread:
boot-cm_2635.13_gb-oc-uv-xtra-neon_fp-072111.zip
Download: boot-cm_2635.13_gb-oc-uv-xtra-neon_fp-072111.zip

lib-2635.13_gb.tar.gz (kernel modules)
Download: lib-2635.13_gb.tar.gz

——–

Source:
http://github.com/pershoot/vision-2635
http://github.com/pershoot/vision-2632
http://github.com/pershoot/galaxy-2636
https://github.com/CyanogenMod/htc-kernel-msm7x30
https://github.com/Kali-/htc-kernel-msm7x30
http://git.kernel.org/?p=linux/kernel/git/longterm/linux-2.6.35.y.git;a=summary
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.38.y.git;a=summary
http://developer.htc.com
http://android.git.kernel.org/?p=kernel/common.git;a=shortlog;h=refs/heads/android-2.6.39

——–

Instructions:
Flash the .zip through recovery
or

fastboot flash zimage zImage (zImage can be found in update.zip kernel folder)
then

take the bcm4329.ko file from the update.zip lib/modules folder (use winrar for windows or unzip for linux) and

adb remount
adb push bcm4329.ko /system/lib/modules
or
copy the bcm4329.ko to /sdcard, bounce in to recovery, mount /sdcard and /system, and copy the .ko module from /sdcard to /system/lib/modules; set chmod 644 on it.

Note:
If you use SetCPU, please do not set any Advanced settings, and you should use the ondemand CPU governor.

-switch to CodeSourcery’s ARM-EABI 9/10 toolchain
-vfp: switch to mfpu=vfpv3-d16

-merged (from voodoo-project):
Voodoo sound: driver v9 early port to Galaxy Tab 10.1
Voodoo sound: driver v10

-defconfig: regen

-revert:
mm: compaction: add trace events for memory compaction activity
mm: compaction: don’t depend on HUGETLB_PAGE
memcg: fix unit mismatch in memcg oom limit calculation
memcg: remove unnecessary return from void-returning mem_cgroup_del_lru_list()
memcg: use [kv]zalloc[_node] rather than [kv]malloc+memset
memcg: fix memory migration of shmem swapcache
memcg: correctly order reading PCG_USED and pc->mem_cgroup
memcg: prevent endless loop when charging huge pages
memcg: prevent endless loop when charging huge pages to near-limit group

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).
-Bootup animation sound starts a little bit later (then it was on stock).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-071911b.zip:
Download: boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-071911b.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11
https://lkml.org/lkml/2010/10/22/
http://android.git.kernel.org/?p=kernel/tegra.git;a=shortlog;h=refs/heads/android-tegra-2.6.39
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.38.y.git;a=summary
https://github.com/project-voodoo/samsung-kernel-galaxytab101

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.

-re-merge
[CPUFREQ] add sampling_down_factor tunable

-defconfig: regen

-merged (from android.git.kernel.org, android-tegra-2.6.39):
ARM: tegra: small optimizations for table lookups
net: wireless: bcm4330: Fix roaming message processing

-merged (from nv-tegra.nvidia.com):
net: wireless: bcm4330: Increase backplane clk delay.
net: wireless: bcm4330: Fix mem leak in wl_iw_handle_scanresults_ies

-merged (from kernel.org, kernel-2638):
mm: vmstat: use a single setter function and callback for adjusting perc…
mm: find_get_pages_contig fixlet
mm: convert sprintf_symbol to %pS
mm: smaps: export mlock information
mm: compaction: add trace events for memory compaction activity
mm: remove unused get_vm_area_node
mm: remove gfp mask from pcpu_get_vm_areas
mm: unify module_alloc code for vmalloc
mm: clear PageError bit in msync & fsync
mm: remove likely() from mapping_unevictable()
mm: remove unlikely() from page_mapping()
mm: remove likely() from grab_cache_page_write_begin()
mm: set correct numa_zonelist_order string when configured on the kernel…
mm: fix truncate_setsize() comment
mm: clear pages_scanned only if draining a pcp adds pages to the buddy a…
mm: compaction: don’t depend on HUGETLB_PAGE
mm: fix possible cause of a page_mapped BUG
mm: must include mm: avoid wrapping vm_pgoff in mremap()
vm: fix vm_pgoff wrap in stack expansion
mm: use alloc_bootmem_node_nopanic() on really needed path
mm: vmscan: correctly check if reclaimer should schedule during shrink_s…
memcg: fix unit mismatch in memcg oom limit calculation
memcg: remove unnecessary return from void-returning mem_cgroup_del_lru_…
memcg: use [kv]zalloc[_node] rather than [kv]malloc+memset
memcg: fix memory migration of shmem swapcache
memcg: correctly order reading PCG_USED and pc->mem_cgroup
memcg: prevent endless loop when charging huge pages
memcg: prevent endless loop when charging huge pages to near-limit group
memcg: more mem_cgroup_uncharge() batching
mm/migrate.c: fix compilation error

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).
-Bootup animation sound starts a little bit later (then it was on stock).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfp_fp-071911.zip:
Download: boot-cm_2636.4-oc-xtra-vfp_fp-071911.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11
https://lkml.org/lkml/2010/10/22/
http://android.git.kernel.org/?p=kernel/tegra.git;a=shortlog;h=refs/heads/android-tegra-2.6.39
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.38.y.git;a=summary

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.

-merged (from vision-2635):
sched, autogroup: Fix reference leak
rcu: fix sparse errors in rcutorture.c
rcu: Add tracing data to support queueing models
rcu: move check from rcu_dereference_bh to rcu_read_lock_bh_held
rcu: add priority-inversion testing to rcutorture
rcu: Make synchronize_srcu_expedited() fast if running readers
rcu: fine-tune grace-period begin/end checks
rcu: limit rcu_node leaf-level fanout
rcu: demote SRCU_SYNCHRONIZE_DELAY from kernel-parameter status
rcu: remove unused __list_for_each_rcu() macro
rcu: Fix unpaired rcu_irq_enter() from locking selftests
mm/mempolicy.c: add rcu read lock to protect pid structure
mempolicy: remove tasklist_lock from migrate_pages
mm: grab rcu read lock in move_pages()

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).
-Bootup animation sound starts a little bit later (then it was on stock).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfp_fp-071711.zip:
Download: boot-cm_2636.4-oc-xtra-vfp_fp-071711.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11
https://lkml.org/lkml/2010/10/22/

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.

Update (the filename has not changed; please re-download and re-flash):
-merged (from lkml.org):
serial8250: ratelimit “too much work” error

…..

-Fix merge:
ARM: tegra: power: Set minimum LP2 target residency

-various: fix #ifdefs and warning regarding escape sequence

-merged (from vision-2635):
PM: Fix potential issue with failing asynchronous suspend
PM: Allow wakeup events to abort freezing of tasks
PM: Lock PM device list mutex in show_dev_hash()
PM: Use a different list of devices for each stage of device suspend
PM: Remove redundant checks from core device resume routines
PM: Use dev_name() in core device suspend and resume routines

-merged (from nv-tegra.nvidia.com):
tegra:otg: Fix clock disable to match ref count
tegra: usb: fix ehci suspend in host mode
usb: ehci: tegra: Correctly handle GetPortStatus during Resume

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfp_fp-071611.zip:
Download: boot-cm_2636.4-oc-xtra-vfp_fp-071611.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11
https://lkml.org/lkml/2010/10/22/

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.

-make flashing independant of the current system’s ramdisk (update.zip)
.-add unpack_rd_replace.sh script to deal with:
..-adding modules
..-removing governor/freq set, and set insecure boot (adb root shell)
..-repack

.-add a dump_boot.sh script to dump boot
.-pass in cmd/boot args from current system’s boot

-Revert: arm: tegra: p4wifi: dynamic cpufreq governor

-merged (from nv-tegra.nvidia.com):
mmc: host: support runtime enable/disable SDCLK
ARM: tegra: pm: save/restore ahb bus registers
drivers: net: wireless :bcm4330: disable sdio interrupts before wifi reset
mmc: host: sdhci: Resolve incorrect merge
mmc: host: sdhci: Fix for 64 bit quirks
mmc:sdhci:Enable controller clock before MMC_POWER_UP
mmc:sdhci-tegra:Set power on bit during SDIO resume

Note:
-If you want to bench, it is advised that you set min/max to the same number.
-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward.
-This will not work on the ‘v’.
-This will not work for TouchWiz UX

Known Issues:
Issues from Stock to be resolved:
-Slight delay on wakeup (introduced in HC 3.1) when not plugged in, and/or having to press power up to two times to wakeup (rare (if it is busy doing something)).

Things to do:
Undervolt low/mid ranges
Implement UMS

——–

-XTRA contains:
*ondemand governor default; only ondemand, userspace and performance governors
*BFQ I/O Scheduler
*some more cgroup options
*namespaces support
*autogroup (session) support
*v4 block device and data integrity support
*erratas 742230, 742231, 720789 and 743622 applied

boot-cm_2636.4-oc-xtra-vfp_fp-071411.zip:
Download: boot-cm_2636.4-oc-xtra-vfp_fp-071411.zip

lib-2636.4.tar.gz
Download: lib-2636.4.tar.gz

——–

Source:
http://github.com/pershoot/galaxy-2636
http://github.com/pershoot/vision-2635
http://github.com/pershoot/gtab-2632
http://opensource.samsung.com
https://github.com/clemsyn/UpdatedTF101-OCkernel
https://github.com/ibladesi/TF101-HighOC
https://github.com/tiamat-aosp
https://github.com/netarchy/android_kernel_TF101
https://github.com/coolbho3k/Xoom-OC
https://github.com/BuzzBumbleBee/android_kernel_TF101
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-12r3
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/dev-hc
http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/rel-2010-11

——–

Installation Instructions:

Flash in recovery.

Download the latest SetCPU from this thread:
http://forum.xda-developers.com/showthread.php?t=505419

Launch it, accept root allowance and select autodetect.
ondemand will be the default governor

To install kernel modules:
Use Winrar (windows) or tar with the z option and unpack lib-2636.4.tar.gz
Push any module you desire to /data/local/modules (this is created by the update.zip)
Then, insmod it (you can do this via adb, in a gscript, or on the device in terminal.