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d4f032e36b
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Pavankumar Kondeti d4f032e36b ANDROID: cgroup: Add android_rvh_cgroup_force_kthread_migration 
In Android GKI, CONFIG_FAIR_GROUP_SCHED is enabled [1] to help
prioritize important work. Given that CPU shares of root cgroup
can't be changed, leaving the tasks inside root cgroup will give
them higher share compared to the other tasks inside important
cgroups. This is mitigated by moving all tasks inside root cgroup to
a different cgroup after Android is booted. However, there are many
kernel tasks stuck in the root cgroup after the boot.

It is possible to relax kernel threads and kworkers migrations under
certain scenarios. However the patch [2] posted at upstream is not
accepted. Hence add a restricted vendor hook to notify modules when a
kernel thread is requested for cgroup migration. The modules can relax
the restrictions forced by the kernel and allow the cgroup migration.

[1] f08f049de1
[2] https://lore.kernel.org/lkml/1617714261-18111-1-git-send-email-pkondeti@codeaurora.org

Bug: 184594949
Change-Id: I445a170ba797c8bece3b4b59b7a42cdd85438f1f
Signed-off-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
Signed-off-by: Shaleen Agrawal <shalagra@codeaurora.org>
2021-10-12 16:44:41 -07:00
..
accessibility
acpi ACPI: NFIT: Use fallback node id when numa info in NFIT table is incorrect 2021-09-27 11:40:43 -07:00
amba
android ANDROID: cgroup: Add android_rvh_cgroup_force_kthread_migration 2021-10-12 16:44:41 -07:00
ata libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD. 2021-09-03 08:06:02 -06:00
atm
auxdisplay
base Merge tag 'v5.15-rc4' into 'android-mainline' 2021-10-04 10:36:45 +02:00
bcma Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
block Merge 7b66f4393a ("Merge tag 'hwmon-for-v5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging") into android-mainline 2021-10-03 14:57:24 +02:00
bluetooth Bluetooth: btusb: Remove WAKEUP_DISABLE and add WAKEUP_AUTOSUSPEND for Realtek devices 2021-08-19 17:08:31 +02:00
bus bus: ti-sysc: Use CLKDM_NOAUTO for dra7 dcan1 for errata i893 2021-10-06 08:01:13 +03:00
cdrom
char IPMI: A couple of very minor fixes for style and rate limiting 2021-09-12 11:44:58 -07:00
clk Merge tag 'v5.15-rc1' into android-mainline 2021-09-16 09:51:19 +02:00
clocksource Merge 4e71add028 ("Merge branch 'stable/for-linus-5.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft") into android-mainline 2021-09-14 14:35:23 +02:00
comedi comedi: Fix memory leak in compat_insnlist() 2021-09-21 17:53:54 +02:00
connector
counter
cpufreq ANDROID: cpufreq: Add a restricted vendor hook for freq transition 2021-10-12 15:36:46 -07:00
cpuidle Merge 2d7b4cdbb5 ("Merge tag 'backlight-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight") into android-mainline 2021-09-15 08:46:31 +02:00
crypto crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd() 2021-09-24 15:58:41 +08:00
cxl cxl for v5.15 2021-09-09 11:48:27 -07:00
dax libnvdimm for v5.15 2021-09-09 11:39:57 -07:00
dca
devfreq devfreq: use HZ macros 2021-09-08 11:50:26 -07:00
dio
dma dmaengine updates for v5.15-rc1 2021-09-09 11:07:47 -07:00
dma-buf Merge tag 'v5.15-rc1' into android-mainline 2021-09-16 09:51:19 +02:00
edac EDAC/dmc520: Assign the proper type to dimm->edac_mode 2021-09-16 11:00:12 +02:00
eisa
extcon
firewire FireWire (IEEE 1394) subsystem updates: 2021-09-11 09:47:33 -07:00
firmware asm-generic: build fixes for v5.15 2021-10-08 11:57:54 -07:00
fpga fpga: dfl: Avoid reads to AFU CSRs during enumeration 2021-09-16 15:20:55 -07:00
fsi
gnss
gpio gpio fixes for v5.15-rc4 2021-09-30 12:11:35 -07:00
gpu Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
greybus
hid Merge 7b66f4393a ("Merge tag 'hwmon-for-v5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging") into android-mainline 2021-10-03 14:57:24 +02:00
hsi
hv hyperv-fixes for 5.15-rc2 2021-09-15 17:18:56 -07:00
hwmon hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field 2021-10-02 05:14:11 -07:00
hwspinlock
hwtracing coresight: syscfg: Fix compiler warning 2021-09-14 09:03:16 +02:00
i2c i2c: mlxcpld: Modify register setting for 400KHz frequency 2021-10-04 21:56:20 +02:00
i3c
idle
iio Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
infiniband RDMA/hns: Add the check of the CQE size of the user space 2021-09-27 14:49:49 -03:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2021-09-11 09:08:28 -07:00
interconnect interconnect: qcom: sdm660: Add missing a2noc qos clocks 2021-09-13 15:49:55 +03:00
iommu ANDROID: iommu: Add vendor hook for iova allocation and free tracking 2021-10-12 02:45:53 +00:00
ipack ipack: ipoctal: fix module reference leak 2021-09-27 17:38:49 +02:00
irqchip ANDROID: irqchip: qcom-pdc: Re-apply work to convert to IRQCHIP helpers 2021-10-04 12:07:37 +01:00
isdn Kbuild updates for v5.15 2021-09-03 15:33:47 -07:00
leds leds: pca955x: Switch to i2c probe_new 2021-08-20 11:00:08 +02:00
macintosh memblock: introduce saner 'memblock_free_ptr()' interface 2021-09-14 13:23:22 -07:00
mailbox mailbox: cmdq: add multi-gce clocks support for mt8195 2021-08-31 22:57:45 -05:00
mcb mcb: fix error handling in mcb_alloc_bus() 2021-09-14 11:22:26 +02:00
md FROMLIST: dm-verity: skip verity_handle_error on I/O errors 2021-10-06 20:37:17 +00:00
media Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
memory
memstick Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
message
mfd - Core Frameworks 2021-09-07 12:38:59 -07:00
misc Linux 5.15-rc3 2021-09-27 11:38:21 +02:00
mmc Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
most
mtd Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
mux
net Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
nfc nfc: st-nci: Add SPI ID matching DT compatible 2021-09-23 12:53:06 +01:00
ntb Bug fixes and clean-ups for Linux v5.15 2021-09-07 13:05:02 -07:00
nubus
nvdimm nvdimm/pmem: fix creating the dax group 2021-09-27 11:40:43 -07:00
nvme nvme: add command id quirk for apple controllers 2021-09-27 10:02:07 -06:00
nvmem nvmem: NVMEM_NINTENDO_OTP should depend on WII 2021-09-21 17:38:37 +02:00
of Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
opp Merge branches 'pm-pci', 'pm-sleep', 'pm-domains' and 'powercap' 2021-08-30 19:25:42 +02:00
parisc parisc: Move pci_dev_is_behind_card_dino to where it is used 2021-09-09 12:44:31 +02:00
parport parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci Linux 5.15-rc5 2021-10-11 12:42:18 +02:00
pcmcia
perf KVM: arm64: Fix PMU probe ordering 2021-09-20 12:43:34 +01:00
phy Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
pinctrl asm-generic: build fixes for v5.15 2021-10-08 11:57:54 -07:00
platform platform/x86: gigabyte-wmi: add support for B550I Aorus Pro AX 2021-09-21 15:49:23 +02:00
pnp
power Merge 4520dcbe0d ("Merge tag 'for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply") into android-mainline 2021-09-02 09:42:36 +02:00
powercap powercap: Add Power Limit4 support for Alder Lake SoC 2021-08-25 20:12:16 +02:00
pps
ps3
ptp Networking fixes for 5.15-rc5, including fixes from xfrm, bpf, 2021-10-07 09:50:31 -07:00
pwm pwm: mtk-disp: Implement atomic API .get_state() 2021-09-02 22:27:46 +02:00
rapidio
ras
regulator regulator: max14577: Revert "regulator: max14577: Add proper module aliases strings" 2021-09-17 13:16:38 +01:00
remoteproc
reset ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
rpmsg Merge c6c3c5704b ("Merge tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core") into android-mainline 2021-09-07 16:40:59 +02:00
rtc rtc: cmos: Disable irq around direct invocation of cmos_interrupt() 2021-09-14 10:20:19 +02:00
s390 s390 updates for 5.15-rc4 2021-10-01 14:45:23 -07:00
sbus
scsi Linux 5.15-rc5 2021-10-11 12:42:18 +02:00
sh
siox
slimbus Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
soc Fixes for omaps for v5.15 2021-10-07 21:13:57 +02:00
soundwire sound updates for 5.15-rc1 2021-09-01 10:29:29 -07:00
spi spi: Fix modalias issues 2021-09-22 11:58:24 -07:00
spmi
ssb
staging Merge 60a9483534 ("Merge tag 'warning-fixes-20211005' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs") into android-mainline 2021-10-06 09:24:37 +02:00
target scsi: target: Fix spelling mistake "CONFLIFT" -> "CONFLICT" 2021-09-22 00:17:29 -04:00
tc
tee tee/optee/shm_pool: fix application of sizeof to pointer 2021-09-14 07:54:56 +02:00
thermal thermal/drivers/tsens: Fix wrong check for tzd in irq handlers 2021-09-21 15:17:11 +02:00
thunderbolt thunderbolt: test: split up test cases in tb_test_credit_alloc_all 2021-09-06 12:27:03 -07:00
tty Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
uio
usb Merge 5d6ab0bb40 ("Merge tag 'xtensa-20211008' of git://github.com/jcmvbkbc/linux-xtensa") into android-mainline 2021-10-10 12:23:58 +02:00
vdpa vdpa/mlx5: Avoid executing set_vq_ready() if device is reset 2021-09-14 18:10:43 -04:00
vfio vfio/pci: add missing identifier name in argument of function prototype 2021-09-23 14:12:36 -06:00
vhost virtio,vdpa: fixes 2021-09-28 07:27:29 -07:00
video video: fbdev: gbefb: Only instantiate device when built for IP32 2021-10-06 11:12:28 +02:00
virt
virtio Merge 7b66f4393a ("Merge tag 'hwmon-for-v5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging") into android-mainline 2021-10-03 14:57:24 +02:00
visorbus
vlynq
vme
w1
watchdog watchdog/sb_watchdog: fix compilation problem due to COMPILE_TEST 2021-09-27 11:57:19 -07:00
xen xen: branch for v5.15-rc5 2021-10-08 12:55:23 -07:00
zorro
Kconfig firmware: include drivers/firmware/Kconfig unconditionally 2021-10-07 16:51:26 +02:00
Makefile
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