OpenCloudOS-Kernel/fs
Honglin Li 200560da23 rue/mm: introduce memcg page cache hit & miss ratio tool
A new memory.page_cache_hit control file is added
under each memory cgroup directory. Cat this file can
print page cache hit and miss ratio at the memory
cgroup level.

Signed-off-by: Jingxiang Zeng <linuszeng@tencent.com>
Signed-off-by: Honglin Li <honglinli@tencent.com>
2024-09-27 11:13:31 +08:00
..
9p 9p: add missing locking around taking dentry fid list 2024-06-16 13:47:37 +02:00
adfs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
affs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
afs mm: page_ref: remove folio_try_get_rcu() 2024-07-25 09:50:56 +02:00
autofs v6.6-vfs.autofs 2023-08-28 11:39:14 -07:00
befs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
bfs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
btrfs Merge linux 6.6.46 2024-08-24 09:37:59 +08:00
cachefiles cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie() 2024-07-25 09:50:58 +02:00
ceph Merge linux 6.6.44 2024-08-05 17:22:57 +08:00
cgroupfs rue/io: fix blkcg_dkstats_show_comm implicit declaration error 2024-04-12 11:13:43 +08:00
coda v6.6-vfs.ctime 2023-08-28 09:31:32 -07:00
configfs
cramfs fs: Convert to bdev_open_by_dev() 2024-08-19 06:04:25 +02:00
crypto
debugfs debugfs: fix automount d_fsdata usage 2024-01-20 11:51:37 +01:00
devpts v6.6-vfs.misc 2023-08-28 10:17:14 -07:00
dlm dlm: fix user space lock decision to copy lvb 2024-06-12 11:11:38 +02:00
ecryptfs ecryptfs: Fix buffer size for tag 66 packet 2024-06-12 11:11:31 +02:00
efivarfs efivarfs: Request at most 512 bytes for variable names 2024-03-06 14:48:41 +00:00
efs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
erofs erofs: avoid debugging output for (de)compressed data 2024-08-19 06:04:26 +02:00
exfat exfat: fix potential deadlock on __exfat_get_dentry_set 2024-08-03 08:54:12 +02:00
exportfs exportfs: remove kernel-doc warnings in exportfs 2023-08-29 17:45:22 -04:00
ext2 ext2: Verify bitmap and itable block numbers before using them 2024-08-03 08:54:15 +02:00
ext4 Merge linux 6.6.47 2024-08-24 09:43:23 +08:00
f2fs f2fs: fix to cover read extent cache access with lock 2024-08-19 06:04:29 +02:00
fat fat: fix uninitialized field in nostale filehandles 2024-04-03 15:28:20 +02:00
freevxfs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
fscache netfs, fscache: export fscache_put_volume() and add fscache_try_get_volume() 2024-07-25 09:50:57 +02:00
fuse fuse: verify {g,u}id mount options correctly 2024-08-03 08:54:14 +02:00
gfs2 gfs2: Fix NULL pointer dereference in gfs2_log_flush 2024-07-05 09:33:52 +02:00
hfs hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode() 2024-08-03 08:54:15 +02:00
hfsplus hfsplus: fix to avoid false alarm of circular locking 2024-08-03 08:53:21 +02:00
hostfs hostfs: fix dev_t handling 2024-08-03 08:54:22 +02:00
hpfs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
hugetlbfs mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE 2024-02-23 09:25:16 +01:00
iomap iomap: Fix iomap_adjust_read_range for plen calculation 2024-07-25 09:50:46 +02:00
isofs isofs: handle CDs with bad root inode but good Joliet root directory 2024-04-13 13:07:34 +02:00
jbd2 jbd2: avoid memleak in jbd2_journal_write_metadata_buffer 2024-08-14 13:58:46 +02:00
jffs2 jffs2: Fix potential illegal address access in jffs2_free_inode 2024-07-11 12:49:09 +02:00
jfs Revert "jfs: fix shift-out-of-bounds in dbJoin" 2024-08-19 06:04:30 +02:00
kernfs kernfs: Convert kernfs_path_from_node_locked() from strlcpy() to strscpy() 2024-08-03 08:53:21 +02:00
lockd Merge linux 6.6.47 2024-08-24 09:43:23 +08:00
minix for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
netfs netfs: Only call folio_start_fscache() one time for each folio 2023-09-18 12:03:46 -07:00
nfs Merge linux 6.6.47 2024-08-24 09:43:23 +08:00
nfs_common
nfsd Merge linux 6.6.47 2024-08-24 09:43:23 +08:00
nilfs2 nilfs2: handle inconsistent state in nilfs_btnode_create_block() 2024-08-03 08:54:33 +02:00
nls nls: Hide new NLS_UCS2_UTILS 2023-08-31 12:07:34 -05:00
notify fanotify: limit reporting of event with non-decodeable file handles 2023-10-19 16:19:20 +02:00
ntfs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
ntfs3 fs/ntfs3: Do copy_to_user out of run_lock 2024-08-19 06:04:30 +02:00
ocfs2 Merge linux 6.6.43 2024-07-30 14:42:54 +08:00
omfs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
openpromfs openpromfs: finish conversion to the new mount API 2024-06-12 11:11:30 +02:00
orangefs orangefs: fix out-of-bounds fsid access 2024-07-11 12:49:08 +02:00
overlayfs ovl: fix encoding fid for lower only root 2024-06-27 13:49:12 +02:00
proc Merge linux 6.6.45 2024-08-23 19:54:49 +08:00
pstore pstore/zone: Add a null pointer check to the psz_kmsg_read 2024-04-13 13:07:31 +02:00
qnx4 for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
qnx6 for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
quota quota: Detect loops in quota tree 2024-08-19 06:04:27 +02:00
ramfs ramfs: convert to ctime accessor functions 2023-07-24 10:30:04 +02:00
reiserfs reiserfs: fix uninit-value in comp_keys 2024-08-19 06:04:26 +02:00
romfs fs: Convert to bdev_open_by_dev() 2024-08-19 06:04:25 +02:00
smb smb3: fix setting SecurityFlags when encryption is required 2024-08-14 13:58:59 +02:00
squashfs Squashfs: fix variable overflow triggered by sysbot 2024-08-19 06:04:26 +02:00
sysfs fs: sysfs: Fix reference leak in sysfs_break_active_protection() 2024-04-27 17:11:41 +02:00
sysv sysv: don't call sb_bread() with pointers_lock held 2024-04-13 13:07:34 +02:00
tracefs eventfs: Use SRCU for freeing eventfs_inodes 2024-08-14 13:58:59 +02:00
ubifs ubifs: Set page uptodate in the correct place 2024-04-03 15:28:20 +02:00
udf udf: prevent integer overflow in udf_bitmap_free_blocks() 2024-08-14 13:58:43 +02:00
ufs for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
unicode
vboxsf vboxsf: explicitly deny setlease attempts 2024-05-17 12:02:13 +02:00
verity fsverity: use register_sysctl_init() to avoid kmemleak warning 2024-06-16 13:47:33 +02:00
xfs Merge linux 6.6.46 2024-08-24 09:37:59 +08:00
zonefs zonefs: Improve error handling 2024-02-23 09:25:13 +01:00
Kconfig cgroupfs: support for proc and sys 2023-12-12 15:57:05 +08:00
Kconfig.binfmt riscv: support the elf-fdpic binfmt loader 2023-08-23 14:17:43 -07:00
Makefile cgroupfs: support for proc and sys 2023-12-12 15:57:05 +08:00
aio.c fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion 2024-04-03 15:28:44 +02:00
anon_inodes.c tkernel: ttools: add ttools module to support ptrace protect 2023-12-12 15:56:47 +08:00
attr.c v6.6-vfs.misc 2023-08-28 10:17:14 -07:00
bad_inode.c fs: drop the timespec64 argument from update_time 2023-08-11 09:04:57 +02:00
binfmt_elf.c
binfmt_elf_fdpic.c fs: binfmt_elf_efpic: fix personality for ELF-FDPIC 2023-09-29 17:20:45 -07:00
binfmt_elf_test.c
binfmt_flat.c binfmt_flat: Fix corruption when not offsetting data start 2024-08-19 06:04:30 +02:00
binfmt_misc.c
binfmt_script.c
buffer.c rue/mm: introduce memcg page cache hit & miss ratio tool 2024-09-27 11:13:31 +08:00
char_dev.c
compat_binfmt_elf.c
coredump.c
d_path.c
dax.c mm: convert DAX lock/unlock page to lock/unlock folio 2024-01-10 17:16:53 +01:00
dcache.c fs: better handle deep ancestor chains in is_subdir() 2024-07-25 09:50:54 +02:00
direct-io.c
drop_caches.c fs: drop_caches: draining pages before dropping caches 2023-08-18 10:12:11 -07:00
eventfd.c
eventpoll.c epoll: be better about file lifetimes 2024-06-12 11:11:30 +02:00
exec.c Merge linux 6.6.47 2024-08-24 09:43:23 +08:00
fcntl.c [PATCH] security: add security hook point 2024-07-31 15:40:12 +08:00
fhandle.c fs: Annotate struct file_handle with __counted_by() and use struct_size() 2024-08-19 06:04:28 +02:00
file.c protect the fetch of ->fd[fd] in do_dup2() from mispredictions 2024-08-11 12:47:25 +02:00
file_table.c fs: use __fput_sync in close(2) 2023-08-08 19:36:51 +02:00
filesystems.c
fs-writeback.c fs/writeback: bail out if there is no more inodes for IO and queued once 2024-06-27 13:49:00 +02:00
fs_context.c fs: factor out vfs_parse_monolithic_sep() helper 2023-10-12 18:53:36 +03:00
fs_parser.c
fs_pin.c
fs_struct.c kill do_each_thread() 2023-08-21 13:46:25 -07:00
fs_types.c
fsopen.c fs: add FSCONFIG_CMD_CREATE_EXCL 2023-08-14 18:48:02 +02:00
init.c
inode.c filemap: add a per-mapping stable writes flag 2023-12-03 07:33:03 +01:00
internal.h for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
ioctl.c lsm: new security_file_ioctl_compat() hook 2024-01-31 16:18:54 -08:00
kernel_read_file.c fs: Fix kernel-doc warnings 2023-08-19 12:12:12 +02:00
libfs.c fs: new accessor methods for atime and mtime 2024-01-05 15:19:40 +01:00
locks.c filelock: Fix fcntl/close race recovery compat path 2024-07-27 11:34:10 +02:00
mbcache.c
mnt_idmapping.c
mount.h
mpage.c
namei.c rename(): fix the locking of subdirectories 2024-01-31 16:18:57 -08:00
namespace.c fs: relax mount_setattr() permission checks 2024-02-23 09:25:15 +01:00
nsfs.c
open.c ftruncate: pass a signed offset 2024-07-05 09:34:04 +02:00
pipe.c fs/pipe: Fix lockdep false-positive in watchqueue pipe_write() 2024-04-10 16:35:57 +02:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c tkernel: mounts: add shield mountpoint in container support 2023-12-12 15:56:47 +08:00
read_write.c fs: Fix one kernel-doc comment 2023-08-15 08:32:45 +02:00
readdir.c vfs: get rid of old '->iterate' directory operation 2023-08-06 15:08:35 +02:00
remap_range.c
select.c fs/select: rework stack allocation hack for clang 2024-03-26 18:19:17 -04:00
seq_file.c
signalfd.c
splice.c - Some swap cleanups from Ma Wupeng ("fix WARN_ON in add_to_avail_list") 2023-08-29 14:25:26 -07:00
stack.c
stat.c fs: Pass AT_GETATTR_NOSEC flag to getattr interface function 2023-12-03 07:33:03 +01:00
statfs.c
super.c fs: Convert to bdev_open_by_dev() 2024-08-19 06:04:25 +02:00
sync.c
sysctls.c
timerfd.c
userfaultfd.c Fix userfaultfd_api to return EINVAL as expected 2024-07-18 13:21:22 +02:00
utimes.c
xattr.c tmpfs,xattr: GFP_KERNEL_ACCOUNT for simple xattrs 2023-08-22 10:57:46 +02:00