Dave Chinner 58f88ca2df xfs: introduce per-inode DAX enablement ... Rather than just being able to turn DAX on and off via a mount option, some applications may only want to enable DAX for certain performance critical files in a filesystem. This patch introduces a new inode flag to enable DAX in the v3 inode di_flags2 field. It adds support for setting and clearing flags in the di_flags2 field via the XFS_IOC_FSSETXATTR ioctl, and sets the S_DAX inode flag appropriately when it is seen. When this flag is set on a directory, it acts as an "inherit flag". That is, inodes created in the directory will automatically inherit the on-disk inode DAX flag, enabling administrators to set up directory heirarchies that automatically use DAX. Setting this flag on an empty root directory will make the entire filesystem use DAX by default. Signed-off-by: Dave Chinner <dchinner@redhat.com>		2016-01-04 16:44:15 +11:00
..
9p	9p: ->evict_inode() should kick out ->i_data, not ->i_mapping	2015-12-08 14:51:16 -05:00
adfs
affs
afs
autofs4
befs
bfs
btrfs	Merge branch 'for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-12-18 15:35:08 -08:00
cachefiles	FS-Cache: Add missing initialization of ret in cachefiles_write_page()	2015-11-16 20:38:43 -05:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2015-11-13 09:24:40 -08:00
cifs	sched/wait: Fix the signal handling fix	2015-12-13 14:30:59 -08:00
coda
configfs	configfs: allow dynamic group creation	2015-11-20 16:17:32 -08:00
cramfs
debugfs	debugfs: fix refcount imbalance in start_creating	2015-11-11 02:04:44 -05:00
devpts
dlm	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
ecryptfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2015-11-07 13:05:44 -08:00
efivarfs
efs
exofs	osd fs: __r4w_get_page rely on PageUptodate for uptodate	2015-12-12 10:15:34 -08:00
exportfs
ext2	ext2, ext4: warn when mounting with dax enabled	2015-11-16 09:43:54 -08:00
ext4	Ext4 bug fixes for v4.4, including fixes for post-2038 time encodings,	2015-12-07 10:25:00 -08:00
f2fs	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
fat	fat: fix fake_offset handling on error path	2015-11-20 16:17:32 -08:00
freevxfs
fscache	FS-Cache: Handle a write to the page immediately beyond the EOF marker	2015-11-11 02:11:02 -05:00
fuse	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse	2015-12-11 10:56:41 -08:00
gfs2	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
hfs
hfsplus	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
hostfs
hpfs	fs/hpfs/namei.c: remove unnecessary new_valid_dev() check	2015-11-09 15:11:24 -08:00
hugetlbfs	mm/hugetlbfs: fix bugs in fallocate hole punch of areas with holes	2015-11-20 16:17:32 -08:00
isofs
jbd2	Ext4 bug fixes for v4.4, including fixes for post-2038 time encodings,	2015-12-07 10:25:00 -08:00
jffs2	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
jfs	fs/jfs: remove unnecessary new_valid_dev() checks	2015-11-09 15:11:24 -08:00
kernfs
lockd	Mainly smaller bugfixes and cleanup. We're still finding some bugs from	2015-11-11 20:11:28 -08:00
logfs	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
minix
ncpfs	ncpfs: don't allow negative timeouts	2015-11-20 16:17:32 -08:00
nfs	sched/wait: Fix the signal handling fix	2015-12-13 14:30:59 -08:00
nfs_common
nfsd	nfsd: don't hold ls_mutex across a layout recall	2015-12-16 11:49:58 -05:00
nilfs2	Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-11 09:45:24 -08:00
nls
notify	inotify: actually check for invalid bits in sys_inotify_add_watch()	2015-11-05 19:34:48 -08:00
ntfs	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
ocfs2	ocfs2/dlm: clear migration_pending when migration target goes down	2015-12-29 17:45:49 -08:00
omfs
openpromfs
overlayfs	ovl: get rid of the dead code left from broken (and disabled) optimizations	2015-12-06 12:31:07 -05:00
proc	proc: fix -ESRCH error when writing to /proc/$pid/coredump_filter	2015-12-18 14:25:40 -08:00
pstore	pstore: fix code comment to match code	2015-11-02 13:41:52 -08:00
qnx4
qnx6
quota
ramfs
reiserfs	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
romfs
squashfs	squashfs: xattr simplifications	2015-11-13 20:34:33 -05:00
sysfs	platform/chrome: Branch for v4.4	2015-11-13 21:53:18 -08:00
sysv	fix sysvfs symlinks	2015-11-23 21:11:08 -05:00
tracefs	tracefs: Fix refcount imbalance in start_creating()	2015-11-04 22:13:45 -05:00
ubifs	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
udf
ufs
xfs	xfs: introduce per-inode DAX enablement	2016-01-04 16:44:15 +11:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c	Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-11 09:45:24 -08:00
binfmt_elf_fdpic.c	libnvdimm for 4.4:	2015-11-10 12:07:22 -08:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c	block: detach bdev inode from its wb in __blkdev_put()	2015-12-04 11:02:17 -07:00
buffer.c	vfs: remove unused wrapper block_page_mkwrite()	2015-11-11 02:19:33 -05:00
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c	i2c-dev: Fix typo in ioctl name reference	2015-10-23 23:26:43 +02:00
coredump.c	coredump: change zap_threads() and zap_process() to use for_each_thread()	2015-11-06 17:50:42 -08:00
dax.c	dax: disable pmd mappings	2015-11-16 23:54:45 -08:00
dcache.c
dcookies.c
direct-io.c	fix the regression from "direct-io: Fix negative return from dio read beyond eof"	2015-12-08 15:02:42 -05:00
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fhandle.c
file.c	vfs: clear remainder of 'full_fds_bits' in dup_fd()	2015-11-05 23:05:32 -08:00
file_table.c
filesystems.c
fs-writeback.c	fs: fix writeback.c kernel-doc warnings	2015-11-11 02:18:27 -05:00
fs_pin.c
fs_struct.c
inode.c	fs: fix inode.c kernel-doc warning	2015-11-11 02:18:27 -05:00
internal.h
ioctl.c
Kconfig	dax: disable pmd mappings	2015-11-16 23:54:45 -08:00
Kconfig.binfmt
libfs.c
locks.c	locks: cleanup posix_lock_inode_wait and flock_lock_inode_wait	2015-10-22 14:57:42 -04:00
Makefile
mbcache.c
mount.h
mpage.c	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
namei.c	Don't reset ->total_link_count on nested calls of vfs_path_lookup()	2015-12-06 12:33:02 -05:00
namespace.c
no-block.c
nsfs.c
open.c
pipe.c	fs/pipe.c: return error code rather than 0 in pipe_write()	2015-11-11 02:18:26 -05:00
pnode.c
pnode.h
posix_acl.c	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
proc_namespace.c
read_write.c
readdir.c
select.c
seq_file.c	fs, seqfile: always allow oom killer	2015-11-06 17:50:42 -08:00
signalfd.c
splice.c	vfs: Avoid softlockups with sendfile(2)	2015-11-23 21:15:30 -05:00
stack.c
stat.c	fs/stat.c: remove unnecessary new_valid_dev() check	2015-11-09 15:11:24 -08:00
statfs.c
super.c
sync.c	fs/sync.c: make sync_file_range(2) use WB_SYNC_NONE writeback	2015-11-06 17:50:42 -08:00
timerfd.c
userfaultfd.c
utimes.c
xattr.c	9p: xattr simplifications	2015-11-13 20:34:33 -05:00