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android_kernel_xiaomi_sm8450/fs
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Minchan Kim a9ac6ae90e BACKPORT: UPSTREAM: mm: fs: invalidate bh_lrus for only cold path 
kernel test robot reported the regression of fio.write_iops[1] with [2].

Since lru_add_drain is called frequently, invalidate bh_lrus there could
increase bh_lrus cache miss ratio, which needs more IO in the end.

This patch moves the bh_lrus invalidation from the hot path( e.g.,
zap_page_range, pagevec_release) to cold path(i.e., lru_add_drain_all,
lru_cache_disable).

"Xing, Zhengjun" confirmed

: I test the patch, the regression reduced to -2.9%.

[1] https://lore.kernel.org/lkml/20210520083144.GD14190@xsang-OptiPlex-9020/
[2] 8cc621d2f45d, mm: fs: invalidate BH LRU during page migration

Bug: 194673488
Link: https://lkml.kernel.org/r/20210907212347.1977686-1-minchan@kernel.org
(cherry picked from commit 243418e3925d5b5b0657ae54c322d43035e97eed)
[Chris: resolved conflicts due to Minchan's AOSP LRU commits]
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reported-by: kernel test robot <oliver.sang@intel.com>
Reviewed-by: Chris Goldsworthy <cgoldswo@codeaurora.org>
Tested-by: "Xing, Zhengjun" <zhengjun.xing@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chris Goldsworthy <quic_cgoldswo@quicinc.com>
Change-Id: Icc5e456b058df516480b4378853464d6d7b43505
2021-09-27 17:48:37 -07:00
..
9p
Merge 5.10-rc7 into android-mainline
2020-12-09 08:09:26 +01:00
adfs
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-10-24 12:26:05 -07:00
affs
fs/affs: release old buffer head on error path
2021-03-04 11:38:37 +01:00
afs
Merge 5.10.42 into android12-5.10
2021-06-03 18:47:38 +02:00
autofs
autofs: harden ioctl table
2020-10-16 11:11:22 -07:00
befs
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
bfs
bfs: don't use WARNING: string when it's just info.
2021-01-06 14:56:52 +01:00
btrfs
Merge 5.10.43 into android12-5.10
2021-06-12 14:48:14 +02:00
cachefiles
fs/cachefiles: Remove wait_bit_key layout dependency
2021-03-30 14:32:07 +02:00
ceph
Merge 5.10.39 into android12-5.10
2021-05-22 15:34:48 +02:00
cifs
Merge 5.10.42 into android12-5.10
2021-06-03 18:47:38 +02:00
coda
…
configfs
FROMLIST: configfs: make directories inherit uid/gid from creator
2021-03-24 21:32:54 +00:00
cramfs
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
crypto
UPSTREAM: fscrypt: relax Kconfig dependencies for crypto API algorithms
2021-05-13 07:53:32 +00:00
debugfs
debugfs: Make debugfs_allow RO after init
2021-05-19 10:13:19 +02:00
devpts
…
dlm
fs: dlm: flush swork on shutdown
2021-05-19 10:12:52 +02:00
ecryptfs
Merge 5.10.40 into android12-5.10
2021-05-27 08:36:46 +02:00
efivarfs
efivarfs: revert "fix memory leak in efivarfs_create()"
2020-11-25 16:55:02 +01:00
efs
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
erofs
UPSTREAM: erofs: support adjust lz4 history window size
2021-06-09 12:02:00 +00:00
exfat
exfat: fix erroneous discard when clear cluster bit
2021-05-11 14:47:36 +02:00
exportfs
…
ext2
Merge 0746c4a9f3 ("Merge branch 'i2c/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux") into android-mainline
2020-10-28 21:20:34 +01:00
ext4
Merge 5.10.43 into android12-5.10
2021-06-12 14:48:14 +02:00
f2fs
FROMGIT: f2fs: should use GFP_NOFS for directory inodes
2021-09-16 08:46:29 -07:00
fat
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
freevxfs
…
fscache
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-06-03 16:27:18 -07:00
fuse
ANDROID: fs/fuse: Keep FUSE file times consistent with lower file
2021-09-24 13:30:08 +00:00
gfs2
Merge 5.10.43 into android12-5.10
2021-06-12 14:48:14 +02:00
hfs
Merge c2dc4c073f ("Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost") into android-mainline
2020-11-02 11:59:56 +01:00
hfsplus
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
hostfs
hostfs: fix memory handling in follow_link()
2021-04-14 08:42:06 +02:00
hpfs
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
hugetlbfs
mm/hugetlb: fix F_SEAL_FUTURE_WRITE
2021-05-19 10:13:11 +02:00
incfs
ANDROID: Enable GKI Dr. No Enforcement
2021-07-21 20:51:47 +01:00
iomap
Merge 5.10.28 into android12-5.10
2021-04-09 09:29:17 +02:00
isofs
isofs: release buffer head before return
2021-03-04 11:38:00 +01:00
jbd2
ext4: fix debug format string warning
2021-05-19 10:13:19 +02:00
jffs2
Merge 5.10.36 into android12-5.10
2021-05-13 14:22:11 +02:00
jfs
Merge 5.10.21 into android12-5.10
2021-03-07 12:53:30 +01:00
kernfs
kernfs: wire up ->splice_read and ->splice_write
2021-01-27 11:55:29 +01:00
lockd
lockd: don't use interval-based rebinding over TCP
2020-12-30 11:53:30 +01:00
minix
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
nfs
Merge 5.10.42 into android12-5.10
2021-06-03 18:47:38 +02:00
nfs_common
nfs_common: need lock during iterate through the list
2020-12-30 11:53:45 +01:00
nfsd
nfsd: ensure new clients break delegations
2021-05-19 10:13:03 +02:00
nilfs2
nilfs2: make splice write available again
2021-02-13 13:55:16 +01:00
nls
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
notify
Merge 5.10.8 into android12-5.10
2021-01-19 09:33:21 +01:00
ntfs
ntfs: check for valid standard information attribute
2021-02-26 10:13:00 +01:00
ocfs2
Merge 5.10.43 into android12-5.10
2021-06-12 14:48:14 +02:00
omfs
fs: omfs: use kmemdup() rather than kmalloc+memcpy
2020-09-22 23:39:45 -04:00
openpromfs
…
orangefs
Merge fb893de323 ("Merge tag 'tag-chrome-platform-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux") into android-mainline
2020-08-12 12:01:09 +02:00
overlayfs
Merge 5.10.37 into android12-5.10
2021-05-15 09:28:55 +02:00
proc
FROMGIT: procfs: prevent unpriveleged processes accessing fdinfo dir
2021-07-29 15:10:21 -04:00
pstore
ANDROID: pstore/ram: Add backward compatibility for ramoops reserved region
2021-07-15 18:27:15 +00:00
qnx4
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
qnx6
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
quota
quota: Fix memory leak when handling corrupted quota file
2021-03-04 11:37:53 +01:00
ramfs
ramfs: fix nommu mmap with gaps in the page cache
2020-10-16 11:11:22 -07:00
reiserfs
Merge 5.10.28 into android12-5.10
2021-04-09 09:29:17 +02:00
romfs
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-10-24 12:26:05 -07:00
squashfs
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
sysfs
sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output
2020-10-02 12:02:30 +02:00
sysv
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
tracefs
…
ubifs
Merge 5.10.36 into android12-5.10
2021-05-13 14:22:11 +02:00
udf
udf: fix silent AED tagLocation corruption
2021-03-17 17:06:23 +01:00
ufs
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-10-24 12:26:05 -07:00
unicode
ANDROID: sync generic casefolding code with patches going upstream
2020-09-27 21:56:06 +00:00
vboxsf
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2020-10-15 15:11:56 -07:00
verity
UPSTREAM: fsverity: relax build time dependency on CRYPTO_SHA256
2021-05-13 07:53:32 +00:00
xfs
Merge 5.10.37 into android12-5.10
2021-05-15 09:28:55 +02:00
zonefs
zonefs: fix to update .i_wr_refcnt correctly in zonefs_open_zone()
2021-03-25 09:04:05 +01:00
aio.c
vfs: separate __sb_start_write into blocking and non-blocking helpers
2020-11-10 16:53:07 -08:00
anon_inodes.c
UPSTREAM: fs: anon_inodes: rephrase to appropriate kernel-doc
2021-03-03 16:18:33 +00:00
attr.c
Revert "ANDROID: vfs: Add setattr2 for filesystems with per mount permissions"
2020-05-29 08:49:31 +02:00
bad_inode.c
fs: move the fiemap definitions out of fs.h
2020-06-03 23:16:55 -04:00
binfmt_aout.c
exec: Rename flush_old_exec begin_new_exec
2020-05-07 16:55:47 -05:00
binfmt_elf_fdpic.c
binfmt_elf, binfmt_elf_fdpic: use a VMA list snapshot
2020-10-16 11:11:21 -07:00
binfmt_elf.c
fs: Replace zero-length array with flexible-array member
2020-10-29 17:22:59 -05:00
binfmt_em86.c
Merge branch 'akpm' (patches from Andrew)
2020-06-04 19:18:29 -07:00
binfmt_flat.c
binfmt_flat: revert "binfmt_flat: don't offset the data start"
2020-08-24 08:49:13 +10:00
binfmt_misc.c
binfmt_misc: fix possible deadlock in bm_register_write
2021-03-17 17:06:35 +01:00
binfmt_script.c
Merge branch 'akpm' (patches from Andrew)
2020-06-04 19:18:29 -07:00
block_dev.c
Merge 5.10.42 into android12-5.10
2021-06-03 18:47:38 +02:00
buffer.c
BACKPORT: UPSTREAM: mm: fs: invalidate bh_lrus for only cold path
2021-09-27 17:48:37 -07:00
char_dev.c
vfs: allow unprivileged whiteout creation
2020-05-14 16:44:23 +02:00
compat_binfmt_elf.c
Merge tag 'core_core_updates_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-06-05 13:45:21 -07:00
coredump.c
ANDROID: mm: page_pinner: use put_user_page at dump_user_range
2021-04-30 09:13:35 -07:00
d_path.c
fs: fix NULL dereference due to data race in prepend_path()
2020-10-14 14:54:45 -07:00
dax.c
dax: Wake up all waiters after invalidating dax entry
2021-05-19 10:13:12 +02:00
dcache.c
vfs: Use sequence counter with associated spinlock
2020-07-29 16:14:27 +02:00
dcookies.c
…
direct-io.c
Merge 5.10.30 into android12-5.10
2021-04-15 14:23:41 +02:00
drop_caches.c
…
eventfd.c
…
eventpoll.c
Merge 5.10.36 into android12-5.10
2021-05-13 14:22:11 +02:00
exec.c
ANDROID: vendor_hooks: Export the tracepoints task_rename
2021-06-04 06:26:01 +00:00
fcntl.c
fcntl: Fix potential deadlock in send_sig{io, urg}()
2021-01-06 14:56:53 +01:00
fhandle.c
…
file_table.c
task_work: cleanup notification modes
2020-10-17 15:05:30 -06:00
file.c
kernel/io_uring: cancel io_uring before task works
2021-01-30 13:55:18 +01:00
filesystems.c
…
fs_context.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
fs_parser.c
fs_parse: mark fs_param_bad_value() as static
2020-10-13 18:38:27 -07:00
fs_pin.c
…
fs_struct.c
vfs: Use sequence counter with associated spinlock
2020-07-29 16:14:27 +02:00
fs_types.c
…
fs-writeback.c
fs: fix lazytime expiration handling in __writeback_single_inode()
2021-01-27 11:54:53 +01:00
fsopen.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
init.c
init: add an init_dup helper
2020-08-04 21:02:38 -04:00
inode.c
fs: Handle I_DONTCACHE in iput_final() instead of generic_drop_inode()
2020-12-30 11:53:49 +01:00
internal.h
fs: remove compat_sys_mount
2020-09-22 23:45:57 -04:00
io_uring.c
io_uring: use better types for cflags
2021-06-10 13:39:23 +02:00
io-wq.c
io_uring: always batch cancel in *cancel_files()
2021-02-13 13:54:56 +01:00
io-wq.h
io_uring: always batch cancel in *cancel_files()
2021-02-13 13:54:56 +01:00
ioctl.c
fs: remove ksys_ioctl
2020-07-31 08:16:01 +02:00
Kconfig
Merge 5.10.17 into android12-5.10
2021-02-18 11:21:01 +01:00
Kconfig.binfmt
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
kernel_read_file.c
fs/kernel_file_read: Add "offset" arg for partial reads
2020-10-05 13:37:04 +02:00
libfs.c
Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-5.10.y' into android12-5.10
2021-03-01 19:06:56 -08:00
locks.c
Revert "nfsd4: a client's own opens needn't prevent delegations"
2021-03-20 10:43:44 +01:00
Makefile
Merge 1f70935f63 ("Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") into android-mainline
2020-10-27 11:47:16 +01:00
mbcache.c
…
mount.h
proc/mounts: add cursor
2020-05-14 16:44:24 +02:00
mpage.c
Merge 94709049fb ("Merge branch 'akpm' (patches from Andrew)") into android-mainline
2020-06-12 14:39:46 +02:00
namei.c
Merge 5.10.30 into android12-5.10
2021-04-15 14:23:41 +02:00
namespace.c
umount(2): move the flag validity checks first
2021-01-19 18:27:32 +01:00
no-block.c
…
nsfs.c
nsproxy: attach to namespaces via pidfds
2020-05-13 11:41:22 +02:00
open.c
ANDROID: syscall_check: add vendor hook for open syscall
2021-07-09 13:48:44 +00:00
pipe.c
UPSTREAM: pipe: make pipe writes always wake up readers
2021-08-03 21:20:32 +00:00
pnode.c
Revert "ANDROID: mnt: Add filesystem private data to mount points"
2020-08-08 13:04:28 +02:00
pnode.h
mount: fix mounting of detached mounts onto targets that reside on shared mounts
2021-03-17 17:06:13 +01:00
posix_acl.c
Merge ad57a1022f ("Merge tag 'exfat-for-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat") into android-mainline
2020-06-24 17:54:12 +02:00
proc_namespace.c
proc mountinfo: make splice available again
2020-12-30 11:54:02 +01:00
read_write.c
Revert "Revert "fs: remove the compat readv/writev syscalls""
2020-11-02 09:27:39 +01:00
readdir.c
readdir: make sure to verify directory entry for legacy interfaces too
2021-04-21 13:00:54 +02:00
remap_range.c
vfs: move the remap range helpers to remap_range.c
2020-10-15 09:48:49 -07:00
select.c
kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()
2021-03-25 09:04:16 +01:00
seq_file.c
fix return values of seq_read_iter()
2020-11-15 22:12:53 -05:00
signalfd.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
splice.c
Revert "Revert "fs: remove compat_sys_vmsplice""
2020-11-02 09:27:41 +01:00
stack.c
…
stat.c
fs: fix reporting supported extra file attributes for statx()
2021-05-11 14:47:33 +02:00
statfs.c
Add a "nosymfollow" mount option.
2020-08-27 16:06:47 -04:00
super.c
vfs: move __sb_{start,end}_write* to fs.h
2020-11-10 16:53:11 -08:00
sync.c
Merge 5.8-rc1 into android-mainline
2020-06-25 14:25:32 +02:00
timerfd.c
ANDROID: fs: Add vendor hooks for ep_create_wakeup_source & timerfd_create
2021-03-24 17:57:22 +00:00
userfaultfd.c
FROMGIT: userfaultfd/shmem: advertise shmem minor fault support
2021-06-04 19:13:03 +00:00
utimes.c
fs: expose utimes_common
2020-07-31 08:16:01 +02:00
xattr.c
Merge d5660df4a5 ("Merge branch 'akpm' (patches from Andrew)") into android-mainline
2020-10-25 11:57:29 +01:00