Pavel Begunkov d0acdee296 io_uring: don't bounce submit_state cachelines ... struct io_submit_state contains struct io_comp_state and so locked_free_*, that renders cachelines around ->locked_free* being invalidated on most non-inline completions, that may terrorise caches if submissions and completions are done by different tasks. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/290cb5412b76892e8631978ee8ab9db0c6290dd5.1621201931.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2021-06-14 08:23:05 -06:00
..
9p	9p for 5.13-rc1	2021-05-07 11:18:52 -07:00
adfs	…
affs	…
afs	afs: Fix partial writeback of large files on fsync and close	2021-06-07 12:56:05 -07:00
autofs	autofs: should_expire() argument is guaranteed to be positive	2021-03-24 14:14:27 -04:00
befs	fs/befs: Delete obsolete TODO file	2021-03-30 16:54:49 -07:00
bfs	…
btrfs	for-5.13-rc5-tag	2021-06-09 13:34:48 -07:00
cachefiles	fscache, cachefiles: Add alternate API to use kiocb for read/write to cache	2021-04-23 10:14:32 +01:00
ceph	Notable items here are a series to take advantage of David Howells'	2021-05-06 10:27:02 -07:00
cifs	cifs: change format of CIFS_FULL_KEY_DUMP ioctl	2021-05-27 15:26:32 -05:00
coda	coda: fix reference counting in coda_file_mmap error path	2021-04-23 14:42:39 -07:00
configfs	treewide: remove editor modelines and cruft	2021-05-07 00:26:34 -07:00
cramfs	…
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2021-04-26 08:51:23 -07:00
debugfs	debugfs: Fix debugfs_read_file_str()	2021-06-04 15:01:08 +02:00
devpts	…
dlm	fs: dlm: fix missing unlock on error in accept_from_sock()	2021-03-29 13:28:18 -05:00
ecryptfs	fs: ecryptfs: remove BUG_ON from crypt_scatterlist	2021-05-13 18:32:26 +02:00
efivarfs	efivars: convert to fileattr	2021-04-12 15:04:29 +02:00
efs	…
erofs	erofs: fix 1 lcluster-sized pcluster for big pcluster	2021-05-13 15:58:46 +08:00
exfat	exfat: speed up iterate/lookup by fixing start point of traversing cluster chain	2021-04-27 20:45:07 +09:00
exportfs	…
ext2	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2021-05-02 09:14:01 -07:00
ext4	Miscellaneous ext4 bug fixes for v5.13	2021-06-06 14:24:13 -07:00
f2fs	f2fs: return EINVAL for hole cases in swap file	2021-05-12 07:38:00 -07:00
fat	fs: fat: fix spelling typo of values	2021-05-07 00:26:34 -07:00
freevxfs	…
fscache	fscache, cachefiles: Add alternate API to use kiocb for read/write to cache	2021-04-23 10:14:32 +01:00
fuse	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2021-05-02 09:14:01 -07:00
gfs2	Revert "gfs2: Fix mmap locking for write faults"	2021-06-01 23:16:42 +02:00
hfs	…
hfsplus	hfsplus: prevent corruption in shrinking truncate	2021-05-14 19:41:32 -07:00
hostfs	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2021-05-02 09:14:01 -07:00
hpfs	hpfs: replace one-element array with flexible-array member	2021-05-06 19:24:13 -07:00
hugetlbfs	userfaultfd: hugetlbfs: fix new flag usage in error path	2021-05-22 15:09:07 -10:00
iomap	mm/filemap: fix readahead return types	2021-05-14 19:41:32 -07:00
isofs	isofs: fix fall-through warnings for Clang	2021-05-06 19:24:13 -07:00
jbd2	ext4: fix debug format string warning	2021-04-09 23:32:16 -04:00
jffs2	This pull request contains changes for JFFS2, UBI and UBIFS	2021-05-04 18:08:40 -07:00
jfs	jfs: convert to fileattr	2021-04-12 15:04:29 +02:00
kernfs	…
lockd	…
minix	…
netfs	netfs: Make CONFIG_NETFS_SUPPORT auto-selected rather than manual	2021-05-25 13:48:04 +01:00
nfs	NFSv4: Fix second deadlock in nfs4_evict_inode()	2021-06-03 10:14:42 -04:00
nfs_common	NFSD: Add an xdr_stream-based encoder for NFSv2/3 ACLs	2021-03-22 10:19:00 -04:00
nfsd	NFS client updates for Linux 5.13	2021-05-07 11:23:41 -07:00
nilfs2	Merge branch 'akpm' (patches from Andrew)	2021-05-07 00:34:51 -07:00
nls	…
notify	fanotify: fix permission model of unprivileged group	2021-05-25 12:21:14 +02:00
ntfs	…
ocfs2	ocfs2: fix data corruption by fallocate	2021-06-05 08:58:12 -07:00
omfs	…
openpromfs	…
orangefs	orangefs: leave files in the page cache for a few micro seconds at least	2021-04-29 08:06:05 -04:00
overlayfs	overlayfs update for 5.13	2021-04-30 15:17:08 -07:00
proc	proc: Track /proc/$pid/attr/ opener mm_struct	2021-06-08 10:24:09 -07:00
pstore	printk changes for 5.13	2021-04-27 18:09:44 -07:00
qnx4	…
qnx6	…
quota	quota: Use 'hlist_for_each_entry' to simplify code	2021-05-10 16:27:49 +02:00
ramfs	…
reiserfs	treewide: remove editor modelines and cruft	2021-05-07 00:26:34 -07:00
romfs	…
squashfs	squashfs: fix divide error in calculate_skip()	2021-05-14 19:41:32 -07:00
sysfs	…
sysv	…
tracefs	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
ubifs	This pull request contains changes for JFFS2, UBI and UBIFS	2021-05-04 18:08:40 -07:00
udf	useful constants: struct qstr for ".."	2021-04-15 22:36:45 -04:00
ufs	useful constants: struct qstr for ".."	2021-04-15 22:36:45 -04:00
unicode	.gitignore: prefix local generated files with a slash	2021-05-02 00:43:35 +09:00
vboxsf	…
verity	fsverity: relax build time dependency on CRYPTO_SHA256	2021-04-22 17:31:32 +10:00
xfs	xfs: bunmapi has unnecessary AG lock ordering issues	2021-05-27 08:11:24 -07:00
zonefs	\n	2021-04-29 11:06:13 -07:00
Kconfig	NFS client updates for Linux 5.13	2021-05-07 11:23:41 -07:00
Kconfig.binfmt	binfmt_flat: allow not offsetting data start	2021-04-19 09:56:37 +10:00
Makefile	netfs: Provide readahead and readpage netfs helpers	2021-04-23 10:14:32 +01:00
aio.c	Revert "mremap: don't allow MREMAP_DONTUNMAP on special_mappings and aio"	2021-04-30 11:20:39 -07:00
anon_inodes.c	…
attr.c	…
bad_inode.c	…
binfmt_aout.c	…
binfmt_elf.c	…
binfmt_elf_fdpic.c	…
binfmt_em86.c	…
binfmt_flat.c	binfmt_flat: allow not offsetting data start	2021-04-19 09:56:37 +10:00
binfmt_misc.c	…
binfmt_script.c	…
block_dev.c	block-5.13-2021-05-22	2021-05-22 07:40:34 -10:00
buffer.c	Merge branch 'akpm' (patches from Andrew)	2021-05-05 13:50:15 -07:00
char_dev.c	…
compat_binfmt_elf.c	…
coredump.c	coredump: Limit what can interrupt coredumps	2021-06-10 14:02:29 -07:00
d_path.c	constify dentry argument of dentry_path()/dentry_path_raw()	2021-03-21 11:43:58 -04:00
dax.c	dax fixes for 5.13-rc2	2021-05-15 08:28:08 -07:00
dcache.c	useful constants: struct qstr for ".."	2021-04-15 22:36:45 -04:00
direct-io.c	fs: direct-io: fix missing sdio->boundary	2021-04-09 14:54:23 -07:00
drop_caches.c	…
eventfd.c	…
eventpoll.c	fs/epoll: restore waking from ep_done_scan()	2021-05-06 19:24:13 -07:00
exec.c	…
fcntl.c	…
fhandle.c	…
file.c	Merge branch 'work.file' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2021-05-03 11:05:28 -07:00
file_table.c	…
filesystems.c	…
fs-writeback.c	…
fs_context.c	…
fs_parser.c	vfs: fs_parser: clean up kernel-doc warnings	2021-04-30 11:20:35 -07:00
fs_pin.c	…
fs_struct.c	…
fs_types.c	…
fsopen.c	…
init.c	…
inode.c	mm: remove nrexceptional from inode: remove BUG_ON	2021-05-05 11:27:20 -07:00
internal.h	…
io-wq.c	io-wq: Fix UAF when wakeup wqe in hash waitqueue	2021-05-26 09:03:56 -06:00
io-wq.h	io_uring/io-wq: close io-wq full-stop gap	2021-05-25 19:39:58 -06:00
io_uring.c	io_uring: don't bounce submit_state cachelines	2021-06-14 08:23:05 -06:00
ioctl.c	vfs: add fileattr ops	2021-04-12 15:04:23 +02:00
kernel_read_file.c	…
libfs.c	libfs: fix kernel-doc for mnt_userns	2021-03-23 11:20:25 +01:00
locks.c	Additional fixes and clean-ups for NFSD since tags/nfsd-5.13,	2021-05-05 13:44:19 -07:00
mbcache.c	…
mount.h	…
mpage.c	…
namei.c	fs.idmapped.helpers.v5.13	2021-04-27 12:49:42 -07:00
namespace.c	fs/mount_setattr: tighten permission checks	2021-05-12 14:13:16 +02:00
no-block.c	…
nsfs.c	…
open.c	…
pipe.c	…
pnode.c	…
pnode.h	…
posix_acl.c	…
proc_namespace.c	…
read_write.c	…
readdir.c	readdir: make sure to verify directory entry for legacy interfaces too	2021-04-17 11:39:49 -07:00
remap_range.c	…
select.c	kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()	2021-03-16 22:13:10 +01:00
seq_file.c	seq_file: Add a seq_bprintf function	2021-04-27 15:50:15 -07:00
signalfd.c	signalfd: Remove SIL_PERF_EVENT fields from signalfd_siginfo	2021-05-18 16:20:54 -05:00
splice.c	…
stack.c	…
stat.c	fs: fix reporting supported extra file attributes for statx()	2021-04-17 23:03:50 -04:00
statfs.c	…
super.c	fs,security: Add sb_delete hook	2021-04-22 12:22:11 -07:00
sync.c	…
timerfd.c	…
userfaultfd.c	userfaultfd: add UFFDIO_CONTINUE ioctl	2021-05-05 11:27:22 -07:00
utimes.c	…
xattr.c	xattr: fix kernel-doc for mnt_userns and vfs xattr helpers	2021-03-23 11:20:26 +01:00