Peifeng Li 97f2f8a065 ANDROID: uid_sys_stat: split the global lock uid_lock to the fine-grained ... locks for each hlist in hash_table. 1.Hash_table in uid_sys_stat is protected by a global lock named id_lock, which causes some lock competition issue. Actually, uid_lock can be split to several file-grained locks for each hlist in hash_table, which avoid the unnecessary lock competition when get different-uid process info. 2. Switching rt-mutex to spinlock, in order to operate with read_rcu_lock. Bug: 278138377 Signed-off-by: Peifeng Li <lipeifeng@oppo.com> (cherry picked from https://android-review.googlesource.com/q/commit:c949fbdce0bc792dea206c709d909094be579c3a) Merged-In: Ib252b65e9aebe3a594e6edf075f7aa01f8e6105d Change-Id: Ib252b65e9aebe3a594e6edf075f7aa01f8e6105d		2023-09-21 15:14:31 +00:00
..
altera-stapl	misc: move from strlcpy with unused retval to strscpy	2022-09-01 16:29:42 +02:00
bcm-vk	misc: bcm_vk: Remove usage of deprecated functions	2022-09-01 16:29:32 +02:00
c2port
cardreader
cb710
cxl	UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls	2023-06-07 14:24:57 +00:00
echo
eeprom	eeprom: idt_89hpesx: Fix error handling in idt_init()	2023-03-10 09:33:32 +01:00
genwqe
habanalabs	UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls	2023-06-07 14:24:57 +00:00
ibmasm
lis3lv02d	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
lkdtm	lkdtm: cfi: Make PAC test work with GCC 7 and 8	2022-12-31 13:33:07 +01:00
mchp_pci1xxxx	misc: microchip: pci1xxxx: Fix a memory leak in the error handling of gp_aux_bus_probe()	2022-09-22 16:54:35 +02:00
mei	mei: bus-fixup:upon error print return values of send and receive	2023-03-11 13:55:35 +01:00
ocxl	UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls	2023-06-07 14:24:57 +00:00
pvpanic
sgi-gru	UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls	2023-06-07 14:24:57 +00:00
sgi-xp	drivers/misc/sgi-xp: Remove orphan declarations from drivers/misc/sgi-xp/xp.h	2022-09-24 14:57:19 +02:00
ti-st
uacce	UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls	2023-06-07 14:24:57 +00:00
vmw_vmci	VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF	2023-03-10 09:33:33 +01:00
ad525x_dpot-i2c.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
apds9802als.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
atmel-ssc.c
bh1770glc.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
cs5535-mfgpt.c
ds1682.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
dummy-irq.c
dw-xdata-pcie.c
enclosure.c
fastrpc.c	BACKPORT: firmware: qcom_scm: Use fixed width src vm bitmap	2023-05-16 20:35:28 +00:00
gehc-achc.c
hi6421v600-irq.c
hisi_hikey_usb.c
hmc6352.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
hpilo.c
hpilo.h
ibmvmc.c	ibmvmc: don't open-code file_inode()	2022-09-01 17:42:27 -04:00
ibmvmc.h
ics932s401.c	Char/Misc and other driver changes for 6.1-rc1	2022-10-08 08:56:37 -07:00
isl29003.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
isl29020.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
Kconfig	Revert "ANDROID: disble the UID_SYS_STATS driver"	2023-03-09 23:13:08 +00:00
kgdbts.c
lattice-ecp3-config.c
Makefile	Merge a09476668e ("Merge tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc") into android-mainline	2022-10-12 09:34:26 +02:00
open-dice.c	UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls	2023-06-07 14:24:57 +00:00
pch_phub.c
pci_endpoint_test.c	misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic	2022-09-09 10:24:12 +02:00
phantom.c
qcom-coincell.c
sram-exec.c
sram.c
sram.h
tifm_7xx1.c	misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()	2022-12-31 13:32:40 +01:00
tifm_core.c
tsl2550.c	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
uid_sys_stats.c	ANDROID: uid_sys_stat: split the global lock uid_lock to the fine-grained	2023-09-21 15:14:31 +00:00
vcpu_stall_detector.c
vmw_balloon.c	misc: vmw_balloon: fix memory leak with using debugfs_lookup()	2023-03-11 13:55:39 +01:00
xilinx_sdfec.c	misc/xilinx_sdfec: Replace kmap() with kmap_local_page()	2022-09-09 10:22:36 +02:00