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499aa1ca4e
linux/fs
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Linus Torvalds 499aa1ca4e dcache stuff for this cycle 
change of locking rules for __dentry_kill(), regularized refcounting
 rules in that area, assorted cleanups and removal of weird corner
 cases (e.g. now ->d_iput() on child is always called before the parent
 might hit __dentry_kill(), etc.)
 
 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Merge tag 'pull-dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull dcache updates from Al Viro:
 "Change of locking rules for __dentry_kill(), regularized refcounting
  rules in that area, assorted cleanups and removal of weird corner
  cases (e.g. now ->d_iput() on child is always called before the parent
  might hit __dentry_kill(), etc)"

* tag 'pull-dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (40 commits)
  dcache: remove unnecessary NULL check in dget_dlock()
  kill DCACHE_MAY_FREE
  __d_unalias() doesn't use inode argument
  d_alloc_parallel(): in-lookup hash insertion doesn't need an RCU variant
  get rid of DCACHE_GENOCIDE
  d_genocide(): move the extern into fs/internal.h
  simple_fill_super(): don't bother with d_genocide() on failure
  nsfs: use d_make_root()
  d_alloc_pseudo(): move setting ->d_op there from the (sole) caller
  kill d_instantate_anon(), fold __d_instantiate_anon() into remaining caller
  retain_dentry(): introduce a trimmed-down lockless variant
  __dentry_kill(): new locking scheme
  d_prune_aliases(): use a shrink list
  switch select_collect{,2}() to use of to_shrink_list()
  to_shrink_list(): call only if refcount is 0
  fold dentry_kill() into dput()
  don't try to cut corners in shrink_lock_dentry()
  fold the call of retain_dentry() into fast_dput()
  Call retain_dentry() with refcount 0
  dentry_kill(): don't bother with retain_dentry() on slow path
  ...
2024-01-11 20:11:35 -08:00
..
9p Bunch of small fixes: 2023-11-04 09:20:04 -10:00
adfs adfs: remove writepage implementation 2023-12-29 11:58:33 -08:00
affs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
afs dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
autofs dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
bcachefs bcachefs updates for 6.8: 2024-01-10 16:34:17 -08:00
befs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
bfs bfs: remove writepage implementation 2023-12-29 11:58:34 -08:00
btrfs for-6.8/block-2024-01-08 2024-01-11 13:58:04 -08:00
cachefiles fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
ceph dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
coda dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
configfs
cramfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
crypto fscrypt: document that CephFS supports fscrypt now 2023-12-26 22:55:42 -06:00
debugfs Merge branches 'acpi-pm', 'acpi-video', 'acpi-apei' and 'acpi-extlog' 2024-01-04 13:19:40 +01:00
devpts fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
dlm dlm: update format header reflect current format 2023-12-20 15:36:48 -06:00
ecryptfs fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
efivarfs efivarfs: automatically update super block flag 2023-12-11 11:19:18 +01:00
efs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
erofs erofs: make erofs_{err,info}() support NULL sb parameter 2024-01-10 19:59:39 +08:00
exfat exfat: fix ctime is not updated 2023-11-03 22:24:11 +09:00
exportfs fs: fix build error with CONFIG_EXPORTFS=m or not defined 2023-10-28 16:16:19 +02:00
ext2 fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
ext4 fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
f2fs fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
fat vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
freevxfs freevxfs: lookup: fix function params kernel-doc 2023-12-20 15:02:58 -08:00
fscache
fuse vfs-6.8.rw 2024-01-08 11:11:51 -08:00
gfs2 dlm for 6.8 2024-01-10 10:17:23 -08:00
hfs hfs: really remove hfs_writepage 2023-12-29 11:58:34 -08:00
hfsplus Many singleton patches against the MM code. The patch series which 2024-01-09 11:18:47 -08:00
hostfs
hpfs
hugetlbfs Many singleton patches against the MM code. The patch series which 2024-01-09 11:18:47 -08:00
iomap mm: add folio_fill_tail() and use it in iomap 2023-12-10 16:51:36 -08:00
isofs
jbd2 jbd2: abort journal when detecting metadata writeback error of fs dev 2024-01-04 23:42:21 -05:00
jffs2 jffs2: mark __jffs2_dbg_superblock_counts() static 2023-12-10 17:21:43 -08:00
jfs jfs: Add missing set_freezable() for freezable kthread 2024-01-02 11:06:52 -06:00
kernfs Driver core changes for 6.7-rc1 2023-11-03 15:15:47 -10:00
lockd sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
minix minixfs kmap_local_page() switchover and related fixes - very similar to sysv series. 2024-01-11 19:54:18 -08:00
netfs
nfs sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
nfs_common
nfsd dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
nilfs2 Quite a lot of kexec work this time around. Many singleton patches in 2024-01-09 11:46:20 -08:00
nls
notify dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
ntfs sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
ntfs3 vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
ocfs2 fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
omfs
openpromfs
orangefs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
overlayfs dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
proc sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
pstore pstore: inode: Use cleanup.h for struct pstore_private 2023-12-08 14:15:44 -08:00
qnx4 qnx4: Use get_directory_fname() in qnx4_match() 2023-12-13 11:19:18 -08:00
qnx6
quota sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
ramfs mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER 2024-01-08 15:27:15 -08:00
reiserfs fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
romfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
smb fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
squashfs Squashfs: fix variable overflow triggered by sysbot 2023-12-10 17:21:26 -08:00
sysfs
sysv sysv: remove writepage implementation 2023-12-29 11:58:35 -08:00
tracefs dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
ubifs This pull request contains updates for UBI and UBIFS 2023-11-05 08:28:32 -10:00
udf udf_rename(): only access the child content on cross-directory rename 2023-11-25 02:53:20 -05:00
ufs Many singleton patches against the MM code. The patch series which 2024-01-09 11:18:47 -08:00
unicode
vboxsf fs: vboxsf: fix a kernel-doc warning 2023-12-08 15:32:31 -07:00
verity Networking changes for 6.8. 2024-01-11 10:07:29 -08:00
xfs sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
zonefs fs: convert error_remove_page to error_remove_folio 2023-12-10 16:51:42 -08:00
aio.c sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
anon_inodes.c
attr.c fs: fix doc comment typo fs tree wide 2023-12-21 13:17:54 +01:00
backing-file.c fs: factor out backing_file_mmap() helper 2023-12-23 16:35:09 +02:00
bad_inode.c
binfmt_elf_fdpic.c execve updates for v6.7-rc1 2023-10-30 19:28:19 -10:00
binfmt_elf_test.c
binfmt_elf.c
binfmt_flat.c
binfmt_misc.c execve updates for v6.7-rc1 2023-10-30 19:28:19 -10:00
binfmt_script.c
buffer.c Many singleton patches against the MM code. The patch series which 2024-01-09 11:18:47 -08:00
char_dev.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
compat_binfmt_elf.c
coredump.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
d_path.c
dax.c fs : Fix warning using plain integer as NULL 2023-11-18 15:00:01 +01:00
dcache.c dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
direct-io.c fs : Fix warning using plain integer as NULL 2023-11-18 15:00:01 +01:00
drop_caches.c
eventfd.c eventfd: Remove usage of the deprecated ida_simple_xx() API 2023-12-12 14:24:55 +01:00
eventpoll.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
exec.c sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
fcntl.c
fhandle.c exportfs: add helpers to check if filesystem can encode/decode file handles 2023-10-24 17:57:45 +02:00
file_table.c dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
file.c file: remove __receive_fd() 2023-12-12 14:24:14 +01:00
filesystems.c
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c vfs-6.7.misc 2023-10-30 09:14:19 -10:00
fsopen.c
init.c
inode.c fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
internal.h dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
ioctl.c lsm: new security_file_ioctl_compat() hook 2023-12-24 15:48:03 -05:00
Kconfig Many singleton patches against the MM code. The patch series which 2024-01-09 11:18:47 -08:00
Kconfig.binfmt
kernel_read_file.c
libfs.c dcache stuff for this cycle 2024-01-11 20:11:35 -08:00
locks.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
Makefile fs: prepare for stackable filesystems backing file helpers 2023-12-23 16:35:08 +02:00
mbcache.c
mnt_idmapping.c mnt_idmapping: decouple from namespaces 2023-11-28 14:08:47 +01:00
mount.h mounts: keep list of mounts in an rbtree 2023-11-18 14:56:16 +01:00
mpage.c fs: convert block_write_full_page to block_write_full_folio 2023-12-29 11:58:35 -08:00
namei.c fix directory locking scheme on rename 2024-01-11 20:00:22 -08:00
namespace.c sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
nsfs.c nsfs: use d_make_root() 2023-11-25 02:49:43 -05:00
open.c vfs-6.8.rw 2024-01-08 11:11:51 -08:00
pipe.c sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
pnode.c mounts: keep list of mounts in an rbtree 2023-11-18 14:56:16 +01:00
pnode.h
posix_acl.c fs: fix doc comment typo fs tree wide 2023-12-21 13:17:54 +01:00
proc_namespace.c namespace: extract show_path() helper 2023-11-18 14:56:16 +01:00
read_write.c fsnotify: optionally pass access range in file permission hooks 2023-12-12 16:20:02 +01:00
readdir.c fsnotify: optionally pass access range in file permission hooks 2023-12-12 16:20:02 +01:00
remap_range.c fsnotify: optionally pass access range in file permission hooks 2023-12-12 16:20:02 +01:00
select.c
seq_file.c
signalfd.c
splice.c fs: use splice_copy_file_range() inline helper 2023-12-12 16:20:02 +01:00
stack.c
stat.c vfs-6.8.mount 2024-01-08 10:57:34 -08:00
statfs.c
super.c fscrypt updates for 6.8 2024-01-10 10:24:49 -08:00
sync.c
sysctls.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
timerfd.c
userfaultfd.c sysctl-6.8-rc1 2024-01-10 17:44:36 -08:00
utimes.c
xattr.c