Linus Torvalds 4a4be1ad3a Revert "vfs: Delete the associated dentry when deleting a file" ... This reverts commit 681ce86235. We gave it a try, but it turns out the kernel test robot did in fact find performance regressions for it, so we'll have to look at the more involved alternative fixes for Yafang Shao's Elasticsearch load issue. There were several alternatives discussed, they just weren't as simple as this first attempt. The report is of a -7.4% regression of filebench.sum_operations/s, which appears significant enough to trigger my "this patch may get reverted if somebody finds a performance regression on some other load" rule. So it's still the case that we should end up deleting dentries more aggressively - or just be better at pruning them later - but it needs a bit more finesse than this simple thing. Link: https://lore.kernel.org/all/202405291318.4dfbb352-oliver.sang@intel.com/ Cc: Yafang Shao <laoar.shao@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <brauner@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2024-05-29 09:39:34 -07:00
..
9p	Two fixes headed to stable trees:	2024-05-29 09:25:15 -07:00
adfs
affs
afs	netfs, 9p: Fix race between umount and async request completion	2024-05-27 13:12:13 +02:00
autofs
bcachefs	bcachefs fixes for 6.10-rc1	2024-05-24 09:07:22 -07:00
befs
bfs
btrfs	for-6.10-tag	2024-05-24 09:40:31 -07:00
cachefiles	Assorted commits that had missed the last merge window...	2024-05-21 13:11:44 -07:00
ceph	We have a series from Xiubo that adds support for additional access	2024-05-25 14:23:58 -07:00
coda
configfs
cramfs	use ->bd_mapping instead of ->bd_inode->i_mapping	2024-05-03 02:36:51 -04:00
crypto	The usual shower of singleton fixes and minor series all over MM,	2024-05-19 09:21:03 -07:00
debugfs
devpts
dlm	dlm: return -ENOMEM if ls_recover_buf fails	2024-04-23 16:08:55 -05:00
ecryptfs	hardening updates for 6.10-rc1	2024-05-13 14:14:05 -07:00
efivarfs	efi: Clear up misconceptions about a maximum variable name size	2024-04-13 10:33:02 +02:00
efs
erofs	Changes since last update:	2024-05-24 09:31:50 -07:00
exfat	exfat: zero the reserved fields of file and stream extension dentries	2024-04-25 21:59:59 +09:00
exportfs
ext2	ext2: Remove LEGACY_DIRECT_IO dependency	2024-05-03 11:50:28 +02:00
ext4	bd_inode series	2024-05-21 09:51:42 -07:00
f2fs	f2fs update for 6.10-rc1	2024-05-20 13:23:43 -07:00
fat	fs: add kernel-doc comments to fat_parse_long()	2024-04-25 21:07:02 -07:00
freevxfs
fuse	virtio: features, fixes, cleanups	2024-05-23 12:04:36 -07:00
gfs2	bd_inode series	2024-05-21 09:51:42 -07:00
hfs
hfsplus	hfsplus: refactor copy_name to not use strncpy	2024-04-24 16:55:28 -07:00
hostfs
hpfs
hugetlbfs	The usual shower of singleton fixes and minor series all over MM,	2024-05-19 09:21:03 -07:00
iomap	iomap: fault in smaller chunks for non-large folio mappings	2024-05-24 13:34:07 +02:00
isofs	isofs: Use *-y instead of *-objs in Makefile	2024-05-09 18:09:57 +02:00
jbd2	bd_inode series	2024-05-21 09:51:42 -07:00
jffs2	This pull request contains the following changes for JFFS2:	2024-05-25 13:23:42 -07:00
jfs
kernfs	kernfs: mount: Remove unnecessary ‘NULL’ values from knparent	2024-05-04 19:02:39 +02:00
lockd	lockd: host: Remove unnecessary statements＇host = NULL;＇	2024-05-06 09:07:20 -04:00
minix
netfs	vfs-6.10-rc2.fixes	2024-05-27 08:09:12 -07:00
nfs	NFS client updates for Linux 6.10	2024-05-23 13:51:09 -07:00
nfs_common
nfsd	tracing/treewide: Remove second parameter of __assign_str()	2024-05-22 20:14:47 -04:00
nilfs2	nilfs2: fix potential hang in nilfs_detach_log_writer()	2024-05-24 11:55:07 -07:00
nls
notify	Revert "fanotify: remove unneeded sub-zero check for unsigned value"	2024-05-20 12:43:58 -07:00
ntfs3	driver ntfs3 for linux 6.10	2024-05-25 14:19:01 -07:00
ocfs2	tracing/treewide: Remove second parameter of __assign_str()	2024-05-22 20:14:47 -04:00
omfs
openpromfs
orangefs	orangefs: fix out-of-bounds fsid access	2024-05-14 17:44:14 -07:00
overlayfs	overlayfs update for 6.10	2024-05-22 09:23:18 -07:00
proc	mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again	2024-05-24 11:55:07 -07:00
pstore
qnx4
qnx6
quota	quota: fix to propagate error of mark_dquot_dirty() to caller	2024-04-12 14:52:29 +02:00
ramfs	mm: switch mm->get_unmapped_area() to a flag	2024-04-25 20:56:25 -07:00
reiserfs	getting rid of bogus set_blocksize() uses, switching it	2024-05-21 08:34:51 -07:00
romfs
smb	vfs-6.10-rc2.fixes	2024-05-27 08:09:12 -07:00
squashfs	Mainly singleton patches, documented in their respective changelogs.	2024-05-19 14:02:03 -07:00
sysfs	Merge 6.9-rc5 into driver-core-next	2024-04-23 13:27:43 +02:00
sysv
tracefs	eventfs: Do not use attributes for events directory	2024-05-23 09:31:50 -04:00
ubifs
udf	udf: Use a folio in udf_write_end()	2024-04-23 15:37:02 +02:00
ufs
unicode	kbuild: use $(src) instead of $(srctree)/$(src) for source directory	2024-05-10 04:34:52 +09:00
vboxsf	vboxsf: explicitly deny setlease attempts	2024-04-03 16:06:39 +02:00
verity	fsverity: use register_sysctl_init() to avoid kmemleak warning	2024-05-03 08:30:58 -07:00
xfs	tracing/treewide: Remove second parameter of __assign_str()	2024-05-22 20:14:47 -04:00
zonefs	zonefs: Use str_plural() to fix Coccinelle warning	2024-04-10 07:23:47 +09:00
aio.c	Assorted commits that had missed the last merge window...	2024-05-21 13:11:44 -07:00
anon_inodes.c	fs: Create anon_inode_getfile_fmode()	2024-04-26 10:33:05 +02:00
attr.c
backing-file.c	ovl: implement tmpfile	2024-05-02 20:35:57 +02:00
bad_inode.c
binfmt_elf.c	Mainly singleton patches, documented in their respective changelogs.	2024-05-19 14:02:03 -07:00
binfmt_elf_fdpic.c	binfmt_elf_fdpic: fix /proc/<pid>/auxv	2024-04-24 15:55:28 -07:00
binfmt_elf_test.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c	bd_inode series	2024-05-21 09:51:42 -07:00
char_dev.c
compat_binfmt_elf.c
coredump.c	virtio: features, fixes, cleanups	2024-05-23 12:04:36 -07:00
d_path.c
dax.c	dax: use huge_zero_folio	2024-04-25 20:56:20 -07:00
dcache.c	Revert "vfs: Delete the associated dentry when deleting a file"	2024-05-29 09:39:34 -07:00
direct-io.c	fs/direct-io: remove redundant assignment to variable retval	2024-04-11 10:21:24 +02:00
drop_caches.c
eventfd.c
eventpoll.c	epoll: be better about file lifetimes	2024-05-05 14:00:48 -07:00
exec.c	The usual shower of singleton fixes and minor series all over MM,	2024-05-19 09:21:03 -07:00
fcntl.c	fcntl: add F_DUPFD_QUERY fcntl()	2024-05-10 08:26:31 +02:00
fhandle.c	fs: Annotate struct file_handle with __counted_by() and use struct_size()	2024-04-05 15:53:47 +02:00
file.c	get_file_rcu(): no need to check for NULL separately	2024-04-15 16:03:24 -04:00
file_table.c
filesystems.c
fs-writeback.c	fs/writeback: remove unnecessary return in writeback_inodes_sb	2024-04-05 15:53:45 +02:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c
internal.h	ovl: implement tmpfile	2024-05-02 20:35:57 +02:00
ioctl.c	fs/ioctl: Add a comment to keep the logic in sync with LSM policies	2024-05-13 06:58:35 +02:00
Kconfig
Kconfig.binfmt
kernel_read_file.c
libfs.c	shmem: Fix shmem_rename2()	2024-04-17 13:49:44 +02:00
locks.c
Makefile
mbcache.c
mnt_idmapping.c
mount.h
mpage.c
namei.c	overlayfs update for 6.10	2024-05-22 09:23:18 -07:00
namespace.c
nsfs.c
open.c	do_dentry_open(): kill inode argument	2024-04-15 16:03:25 -04:00
pidfs.c	fs/pidfs: make 'lsof' happy with our inode changes	2024-05-21 08:08:00 -07:00
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c	Assorted commits that had missed the last merge window...	2024-05-21 13:11:44 -07:00
readdir.c
remap_range.c	vfs: export remap and write check helpers	2024-04-15 14:54:13 -07:00
select.c
seq_file.c	seq_file: Simplify __seq_puts()	2024-05-02 16:28:20 +02:00
signalfd.c	signalfd: drop an obsolete comment	2024-05-24 13:34:07 +02:00
splice.c	remove call_{read,write}_iter() functions	2024-04-15 16:03:25 -04:00
stack.c
stat.c
statfs.c
super.c	\n	2024-05-20 12:31:43 -07:00
sync.c
sysctls.c
timerfd.c	timerfd: convert to ->read_iter()	2024-04-10 16:23:02 -06:00
userfaultfd.c	The usual shower of singleton fixes and minor series all over MM,	2024-05-19 09:21:03 -07:00
utimes.c
xattr.c