David Sterba c8bafc8d6a btrfs: embed delayed root to struct btrfs_fs_info ... The fs_info::delayed_root is allocated dynamically but there's only one instance per filesystem so we can embed it into the fs_info itself. The two object have the same lifetime and delayed roots are always present so we don't need to allocate it on demand from slab. There's still some space left in fs_info until the 4K so there won't be an spill over to next page on release config (size grows from 3880 to 3952). In case we want to shrink fs_info there are still holes to fill or we can separate other non-core or optional structures if needed. Link: https://lore.kernel.org/all/cover.1767979013.git.dsterba@suse.com/ Reviewed-by: Boris Burkov <boris@bur.io> Signed-off-by: David Sterba <dsterba@suse.com>		2026-02-03 07:56:20 +01:00
..
9p	9p: don't allow delegations to be set on directories	2026-01-12 10:54:47 +01:00
adfs
affs
afs	Networking changes for 6.19.	2025-12-03 17:24:33 -08:00
autofs	vfs-6.19-rc1.fixes	2025-12-05 15:52:30 -08:00
befs
bfs	vfs-6.19-rc1.inode	2025-12-01 09:02:34 -08:00
btrfs	btrfs: embed delayed root to struct btrfs_fs_info	2026-02-03 07:56:20 +01:00
cachefiles	vfs-6.19-rc1.directory.locking	2025-12-01 16:13:46 -08:00
ceph	ceph: don't allow delegations to be set on directories	2026-01-12 10:54:47 +01:00
coda
configfs	Some filesystems use a kinda-sorta controlled dentry refcount leak to pin	2025-12-05 14:36:21 -08:00
cramfs
crypto	Significant patch series in this pull request:	2025-12-06 14:01:20 -08:00
debugfs	debugfs: Fix memleak in debugfs_change_name().	2025-12-19 16:43:40 +01:00
devpts
dlm
ecryptfs	ecryptfs: Release lower parent dentry after creating dir	2025-12-24 13:58:04 +01:00
efivarfs	efivarfs: fix error propagation in efivar_entry_get()	2026-01-19 08:40:36 +01:00
efs
erofs	erofs: fix file-backed mounts no longer working on EROFS partitions	2026-01-10 06:39:20 -10:00
exfat	exfat: fix remount failure in different process environments	2025-12-03 10:00:17 +09:00
exportfs
ext2
ext4	ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref	2026-01-18 11:23:10 -05:00
f2fs	f2fs-for-6.19-rc1	2025-12-09 12:06:20 +09:00
fat	There are no significant series in this small merge. Please see the	2025-12-13 20:55:12 +12:00
freevxfs
fuse	vfs-6.19-rc8.fixes	2026-01-26 09:30:48 -08:00
gfs2	vfs-6.19-rc8.fixes	2026-01-26 09:30:48 -08:00
hfs	hfs/hfsplus updates for v6.19	2025-12-03 20:08:32 -08:00
hfsplus	hfs/hfsplus updates for v6.19	2025-12-03 20:08:32 -08:00
hostfs	Apart from the usual small churn, we have	2025-12-05 16:30:56 -08:00
hpfs	vfs-6.19-rc1.fs_header	2025-12-01 14:18:01 -08:00
hugetlbfs	Some filesystems use a kinda-sorta controlled dentry refcount leak to pin	2025-12-05 14:36:21 -08:00
iomap	iomap: wait for batched folios to be stable in __iomap_get_folio	2026-01-14 17:06:02 +01:00
isofs	vfs-6.19-rc1.inode	2025-12-01 09:02:34 -08:00
jbd2	jbd2: fix the inconsistency between checksum and data in memory for journal sb	2025-11-26 17:05:47 -05:00
jffs2	treewide: Update email address	2026-01-11 06:09:11 -10:00
jfs	vfs-6.19-rc1.inode	2025-12-01 09:02:34 -08:00
kernfs	fs/kernfs: null-ptr deref in simple_xattrs_free()	2025-12-23 16:14:43 +01:00
lockd	nfsd-6.19 fixes:	2025-12-30 17:56:26 -08:00
minix	vfs-6.19-rc1.minix	2025-12-01 15:22:40 -08:00
netfs	netfs: Fix early read unlock of page with EOF in middle	2025-12-24 13:30:24 +01:00
nfs	vfs-6.19-rc8.fixes	2026-01-26 09:30:48 -08:00
nfs_common	NFSD: Remove NFSERR_EAGAIN	2026-01-02 13:43:41 -05:00
nfsd	vfs-6.19-rc5.fixes	2026-01-09 05:57:57 -10:00
nilfs2	Significant patch series in this pull request:	2025-12-06 14:01:20 -08:00
nls	fs/nls: Fix inconsistency between utf8_to_utf32() and utf32_to_utf8()	2025-12-01 11:58:06 +02:00
notify	\n	2025-12-19 07:41:17 +12:00
ntfs3	Significant patch series in this merge are as follows:	2025-12-05 13:52:43 -08:00
ocfs2	There are no significant series in this small merge. Please see the	2025-12-13 20:55:12 +12:00
omfs	vfs-6.19-rc1.fs_header	2025-12-01 14:18:01 -08:00
openpromfs
orangefs	vfs-6.19-rc1.inode	2025-12-01 09:02:34 -08:00
overlayfs	ovl: pass original credentials, not mounter credentials during create	2025-12-05 16:16:20 -08:00
proc	fs/proc: replace "__auto_type" with "const auto"	2025-12-08 15:32:15 -08:00
pstore	Some filesystems use a kinda-sorta controlled dentry refcount leak to pin	2025-12-05 14:36:21 -08:00
qnx4
qnx6
quota
ramfs	Some filesystems use a kinda-sorta controlled dentry refcount leak to pin	2025-12-05 14:36:21 -08:00
resctrl	Significant patch series in this merge are as follows:	2025-12-05 13:52:43 -08:00
romfs	romfs: check sb_set_blocksize() return value	2026-01-13 09:56:58 +01:00
smb	vfs-6.19-rc8.fixes	2026-01-26 09:30:48 -08:00
squashfs
sysfs	sysfs: attribute_group: enable const variants of is_visible()	2025-11-26 15:16:35 +01:00
tests
tracefs
ubifs	This pull request contains the following changes for UBI and UBIFS:	2025-12-09 08:50:27 +09:00
udf
ufs
unicode
vboxsf	vboxsf: don't allow delegations to be set on directories	2026-01-12 10:54:47 +01:00
verity
xfs	xfs: fixes for v6.19-rc6	2026-01-16 09:09:41 -08:00
zonefs	vfs-6.19-rc1.inode	2025-12-01 09:02:34 -08:00
aio.c
anon_inodes.c	anon_inodes: convert to FD_ADD()	2025-11-28 12:42:31 +01:00
attr.c
backing-file.c	kernel-6.19-rc1.cred	2025-12-01 13:45:41 -08:00
bad_inode.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_flat.c
binfmt_misc.c	Some filesystems use a kinda-sorta controlled dentry refcount leak to pin	2025-12-05 14:36:21 -08:00
binfmt_script.c
bpf_fs_kfuncs.c
buffer.c	vfs-6.19-rc1.folio	2025-12-01 10:26:38 -08:00
char_dev.c
compat_binfmt_elf.c
coredump.c	Networking changes for 6.19.	2025-12-03 17:24:33 -08:00
d_path.c
dax.c	Significant patch series in this merge are as follows:	2025-12-05 13:52:43 -08:00
dcache.c	vfs: document d_dispose_if_unused()	2026-01-16 19:15:14 +01:00
direct-io.c
drop_caches.c
eventfd.c	eventfd: convert do_eventfd() to FD_PREPARE()	2025-11-28 12:42:31 +01:00
eventpoll.c	eventpoll: convert do_epoll_create() to FD_PREPARE()	2025-11-28 12:42:32 +01:00
exec.c	A large overhaul of the restartable sequences and CID management:	2025-12-02 08:48:53 -08:00
fcntl.c
fhandle.c	fhandle: convert do_handle_open() to FD_ADD()	2025-11-28 12:42:31 +01:00
file.c	vfs-6.19-rc1.fd_prepare.fs	2025-12-01 17:32:07 -08:00
file_attr.c	\n	2025-12-19 07:41:17 +12:00
file_table.c
filesystems.c
fs-writeback.c	vfs-6.19-rc8.fixes	2026-01-26 09:30:48 -08:00
fs_context.c
fs_dirent.c
fs_parser.c
fs_pin.c
fs_struct.c
fsopen.c
init.c
inode.c	fs: Describe @isnew parameter in ilookup5_nowait()	2025-12-24 13:33:24 +01:00
internal.h	Some filesystems use a kinda-sorta controlled dentry refcount leak to pin	2025-12-05 14:36:21 -08:00
ioctl.c
Kconfig
Kconfig.binfmt
kernel_read_file.c
libfs.c	shmem: fix recovery on rename failures	2025-12-16 00:57:29 -05:00
locks.c	vfs-6.19-rc5.fixes	2026-01-09 05:57:57 -10:00
Makefile
mbcache.c
mnt_idmapping.c
mount.h
mpage.c
namei.c	VFS: fix __start_dirop() kernel-doc warnings	2025-12-24 13:33:24 +01:00
namespace.c	vfs-6.19-rc1.fd_prepare.fs	2025-12-01 17:32:07 -08:00
nsfs.c	vfs-6.19-rc1.fd_prepare.fs	2025-12-01 17:32:07 -08:00
open.c	vfs-6.19-rc1.fd_prepare.fs	2025-12-01 17:32:07 -08:00
pidfs.c	pidfs: protect PIDFD_GET_* ioctls() via ifdef	2026-01-06 23:08:12 +01:00
pipe.c	Summary	2025-12-05 11:15:37 -08:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c	readdir: require opt-in for d_type flags	2026-01-12 10:57:34 +01:00
remap_range.c
select.c
seq_file.c
signalfd.c	signalfd: convert do_signalfd4() to FD_ADD()	2025-11-28 12:42:32 +01:00
splice.c	fs/splice.c: trivial fix: pipes -> pipe's	2025-11-25 10:11:16 +01:00
stack.c
stat.c
statfs.c
super.c	vfs-6.19-rc1.fixes	2025-12-05 15:52:30 -08:00
sync.c	vfs-6.19-rc1.writeback	2025-12-01 09:20:51 -08:00
sysctls.c
timerfd.c	timerfd: convert timerfd_create() to FD_ADD()	2025-11-28 12:42:32 +01:00
userfaultfd.c	Significant patch series in this merge are as follows:	2025-12-05 13:52:43 -08:00
utimes.c	vfs-6.19-rc1.directory.delegations	2025-12-01 15:34:41 -08:00
xattr.c