Bharath SM 63eb8bd6c8 smb: client: account smb directory cache usage and per-tcon totals ...

Add lightweight accounting for directory lease cache usage
to aid debugging and limiting cache size in future. Track
per-directory entry/byte counts and maintain per-tcon
aggregates. Also expose the totals in /proc/fs/cifs/open_dirs.

Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

2025-10-01 21:49:53 -05:00

..

9p

fs: rename generic_delete_inode() and generic_drop_inode()

2025-09-15 16:09:42 +02:00

adfs

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

affs

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

afs

Merge tag 'vfs-6.18-rc1.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:53:22 -07:00

autofs

new helper: set_default_d_op()

2025-06-10 22:21:16 -04:00

befs

…

bfs

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

btrfs

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

cachefiles

VFS: unify old_mnt_idmap and new_mnt_idmap in renamedata

2025-09-23 12:37:35 +02:00

ceph

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

coda

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

configfs

fs: rename generic_delete_inode() and generic_drop_inode()

2025-09-15 16:09:42 +02:00

cramfs

cramfs: Verify inode mode when loading from disk

2025-09-01 13:13:10 +02:00

crypto

fscrypt: add support for info in fs-specific part of inode

2025-08-21 13:58:07 +02:00

debugfs

Merge tag 'vfs-6.18-rc1.async' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:55:15 -07:00

devpts

devpts, sunrpc, hostfs: don't bother with ->d_op

2025-06-11 13:40:04 -04:00

dlm

fs: WQ_PERCPU added to alloc_workqueue users

2025-09-19 16:15:07 +02:00

ecryptfs

VFS: unify old_mnt_idmap and new_mnt_idmap in renamedata

2025-09-23 12:37:35 +02:00

efivarfs

Merge tag 'vfs-6.18-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 09:03:07 -07:00

efs

…

erofs

erofs: fix long xattr name prefix placement

2025-09-12 03:37:07 +08:00

exfat

exfat: add cluster chain loop check for dir

2025-08-01 08:34:23 +09:00

exportfs

exportfs: use lookup_one_unlocked()

2025-06-11 13:44:15 +02:00

ext2

Merge tag 'fs_for_v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2025-07-28 16:16:09 -07:00

ext4

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

f2fs

Merge tag 'vfs-6.18-rc1.inode' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 09:42:30 -07:00

fat

Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-08-03 16:23:09 -07:00

freevxfs

…

fuse

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

gfs2

Merge tag 'gfs2-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

2025-09-29 14:28:50 -07:00

hfs

Merge tag 'hfs-v6.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs

2025-07-28 16:17:44 -07:00

hfsplus

Merge tag 'hfs-v6.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs

2025-07-28 16:17:44 -07:00

hostfs

fs: rename generic_delete_inode() and generic_drop_inode()

2025-09-15 16:09:42 +02:00

hpfs

fs: add an icount_read helper

2025-09-01 12:41:09 +02:00

hugetlbfs

mm/hugetlb: fix folio is still mapped when deleted

2025-09-25 16:10:34 -07:00

iomap

Merge tag 'vfs-6.18-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 09:52:14 -07:00

isofs

Merge tag 'pull-dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-07-28 09:17:57 -07:00

jbd2

jbd2: prevent softlockup in jbd2_log_do_checkpoint()

2025-08-13 14:24:14 -04:00

jffs2

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

jfs

Merge tag 'jfs-6.17' of github.com:kleikamp/linux-shaggy

2025-07-31 10:27:11 -07:00

kernfs

Merge tag 'vfs-6.18-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 09:03:07 -07:00

lockd

…

minix

minixfs: Verify inode mode when loading from disk

2025-08-19 13:30:46 +02:00

netfs

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

nfs

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

nfs_common

NFS/localio: nfs_uuid_put() fix the wake up after unlinking the file

2025-08-05 16:45:40 -07:00

nfsd

Merge tag 'vfs-6.18-rc1.async' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:55:15 -07:00

nilfs2

nilfs2: fix CFI failure when accessing /sys/fs/nilfs2/features/*

2025-09-13 13:05:38 -07:00

nls

…

notify

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

ntfs3

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

ocfs2

Merge tag 'vfs-6.18-rc1.async' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:55:15 -07:00

omfs

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

openpromfs

…

orangefs

fs: rename generic_delete_inode() and generic_drop_inode()

2025-09-15 16:09:42 +02:00

overlayfs

Merge tag 'vfs-6.18-rc1.async' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:55:15 -07:00

proc

Merge tag 'namespace-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:20:29 -07:00

pstore

fs: rename generic_delete_inode() and generic_drop_inode()

2025-09-15 16:09:42 +02:00

qnx4

…

qnx6

…

quota

fs: replace use of system_unbound_wq with system_dfl_wq

2025-09-19 16:15:07 +02:00

ramfs

fs: rename generic_delete_inode() and generic_drop_inode()

2025-09-15 16:09:42 +02:00

resctrl

fs/resctrl: Eliminate false positive lockdep warning when reading SNC counters

2025-09-09 12:43:36 +02:00

romfs

fs: replace mmap hook with .mmap_prepare for simple mappings

2025-06-19 13:56:59 +02:00

smb

smb: client: account smb directory cache usage and per-tcon totals

2025-10-01 21:49:53 -05:00

squashfs

squashfs: fix memory leak in squashfs_fill_super

2025-08-19 16:35:53 -07:00

sysfs

sysfs: constify internal references to 'struct bin_attribute'

2025-06-17 10:44:09 +02:00

tests

…

tracefs

Merge tag 'pull-rpc_pipefs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2025-07-28 09:56:09 -07:00

ubifs

Merge tag 'vfs-6.18-rc1.inode' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 09:42:30 -07:00

udf

Merge tag 'fs_for_v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2025-07-28 16:16:09 -07:00

ufs

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

unicode

…

vboxsf

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

verity

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

xfs

Merge tag 'xfs-merge-6.18' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

2025-09-29 14:35:44 -07:00

zonefs

Merge tag 'zonefs-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs

2025-07-28 17:06:51 -07:00

aio.c

fs: replace use of system_wq with system_percpu_wq

2025-09-19 16:15:07 +02:00

anon_inodes.c

module: Rename EXPORT_SYMBOL_GPL_FOR_MODULES to EXPORT_SYMBOL_FOR_MODULES

2025-08-11 16:16:36 +02:00

attr.c

docs/vfs: update references to i_mutex to i_rwsem

2025-06-23 12:17:33 +02:00

backing-file.c

Merge tag 'vfs-6.17-rc1.mmap_prepare' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 13:43:25 -07:00

bad_inode.c

…

binfmt_elf_fdpic.c

Merge tag 'execve-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2025-07-28 17:11:40 -07:00

binfmt_elf.c

Merge tag 'execve-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2025-07-28 17:11:40 -07:00

binfmt_flat.c

…

binfmt_misc.c

binfmt_misc: switch to locked_recursive_removal()

2025-07-02 22:36:51 -04:00

binfmt_script.c

…

bpf_fs_kfuncs.c

bpf: Introduce bpf_cgroup_read_xattr to read xattr of cgroup's node

2025-07-02 14:18:20 +02:00

buffer.c

fs/buffer: fix use-after-free when call bh_read() helper

2025-08-19 13:51:28 +02:00

char_dev.c

…

compat_binfmt_elf.c

…

coredump.c

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

d_path.c

fold fs_struct->{lock,seq} into a seqlock

2025-07-08 10:25:19 +02:00

dax.c

fs/dax: Reject IOCB_ATOMIC in dax_iomap_rw()

2025-08-11 14:03:38 +02:00

dcache.c

Merge tag 'vfs-6.18-rc1.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:53:22 -07:00

direct-io.c

Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-07-31 14:57:54 -07:00

drop_caches.c

…

eventfd.c

…

eventpoll.c

eventpoll: Replace rwlock with spinlock

2025-09-05 15:51:24 +02:00

exec.c

coredump: don't pointlessly check and spew warnings

2025-08-21 13:54:40 +02:00

fcntl.c

fcntl: trim arguments

2025-09-26 10:21:23 +02:00

fhandle.c

Merge tag 'namespace-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:20:29 -07:00

file_attr.c

fs: tighten a sanity check in file_attr_to_fileattr()

2025-07-16 10:22:01 +02:00

file_table.c

Merge tag 'fsnotify_for_v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2025-07-31 10:31:00 -07:00

file.c

fs: always return zero on success from replace_fd()

2025-08-11 14:52:25 +02:00

filesystems.c

fs/filesystems: Fix potential unsigned integer underflow in fs_name()

2025-04-14 13:05:59 +02:00

fs_context.c

fs/fs_context: Mark an unlikely if condition with unlikely() in vfs_parse_monolithic_sep()

2025-04-14 13:05:59 +02:00

fs_parser.c

fs/fs_parse: Remove unused and problematic validate_constant_table()

2025-04-21 10:27:59 +02:00

fs_pin.c

…

fs_struct.c

fold fs_struct->{lock,seq} into a seqlock

2025-07-08 10:25:19 +02:00

fs_types.c

…

fs-writeback.c

Merge tag 'vfs-6.18-rc1.writeback' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:34:40 -07:00

fsopen.c

fscontext: do not consume log entries when returning -EMSGSIZE

2025-08-11 14:52:41 +02:00

init.c

VFS: rename kern_path_locked() and related functions.

2025-09-23 12:37:36 +02:00

inode.c

Merge tag 'vfs-6.18-rc1.inode' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 09:42:30 -07:00

internal.h

nsfs: support exhaustive file handles

2025-09-19 14:26:16 +02:00

ioctl.c

fs: remove vfs_ioctl export

2025-09-01 13:08:01 +02:00

Kconfig

Remove bcachefs core code

2025-09-29 13:43:52 -07:00

Kconfig.binfmt

…

kernel_read_file.c

…

libfs.c

Merge tag 'vfs-6.17-rc1.pidfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 14:10:15 -07:00

locks.c

locks: Remove the last reference to EXPORT_OP_ASYNC_LOCK.

2025-08-11 14:52:24 +02:00

Makefile

Remove bcachefs core code

2025-09-29 13:43:52 -07:00

mbcache.c

…

mnt_idmapping.c

…

mount.h

mnt: port to ns_ref_*() helpers

2025-09-19 16:22:36 +02:00

mpage.c

fs: use writeback_iter directly in mpage_writepages

2025-05-09 12:37:48 +02:00

namei.c

Merge tag 'vfs-6.18-rc1.async' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:55:15 -07:00

namespace.c

Merge tag 'namespace-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:20:29 -07:00

nsfs.c

ns: move ns type into struct ns_common

2025-09-25 09:23:54 +02:00

open.c

Merge tag 'fsnotify_for_v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2025-07-31 10:31:00 -07:00

pidfs.c

Merge tag 'namespace-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 11:20:29 -07:00

pipe.c

Add RWF_NOSIGNAL flag for pwritev2

2025-08-29 15:08:07 +02:00

pnode.c

change_mnt_propagation(): calculate propagation source only if we'll need it

2025-08-19 12:05:59 -04:00

pnode.h

get rid of CL_SHARE_TO_SLAVE

2025-06-29 19:03:46 -04:00

posix_acl.c

…

proc_namespace.c

->mnt_devname is never NULL

2025-05-23 14:20:44 +02:00

read_write.c

copy_file_range: limit size if in compat mode

2025-08-15 16:11:47 +02:00

readdir.c

readdir: supply dir_context.count as readdir buffer size hint

2025-05-29 12:31:23 +02:00

remap_range.c

…

select.c

fs: annotate suspected data race between poll_schedule_timeout() and pollwake()

2025-06-23 12:36:51 +02:00

seq_file.c

…

signalfd.c

…

splice.c

netfs: Fix unbuffered write error handling

2025-08-15 15:56:49 +02:00

stack.c

docs/vfs: update references to i_mutex to i_rwsem

2025-06-23 12:17:33 +02:00

stat.c

Merge tag 'xfs-merge-6.16' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

2025-05-26 12:56:01 -07:00

statfs.c

…

super.c

Merge tag 'vfs-6.18-rc1.workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-09-29 10:27:17 -07:00

sync.c

…

sysctls.c

…

timerfd.c

Merge tag 'timers-cleanups-2025-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-03-25 10:54:15 -07:00

userfaultfd.c

mm/mremap: use an explicit uffd failure path for mremap

2025-07-24 19:12:29 -07:00

utimes.c

…

xattr.c

Merge tag 'vfs-6.17-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-07-28 11:22:56 -07:00