Matthew Wilcox d475c6346a dax,ext2: replace XIP read and write with DAX I/O ... Use the generic AIO infrastructure instead of custom read and write methods. In addition to giving us support for AIO, this adds the missing locking between read() and truncate(). Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com> Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Reviewed-by: Jan Kara <jack@suse.cz> Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Boaz Harrosh <boaz@plexistor.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Dave Chinner <david@fromorbit.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-02-16 17:56:03 -08:00
..
9p	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
adfs
affs
afs	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
autofs4
befs
bfs
btrfs	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
cachefiles
ceph	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
cifs	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
coda	fs: introduce f_op->mmap_capabilities for nommu mmap support	2015-01-20 14:02:58 -07:00
configfs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
cramfs
debugfs
devpts
dlm	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
ecryptfs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
efivarfs	* Move efivarfs from the misc filesystem section to pseudo filesystem,	2015-01-29 19:16:40 +01:00
efs
exofs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
exportfs
ext2	dax,ext2: replace XIP read and write with DAX I/O	2015-02-16 17:56:03 -08:00
ext3	ext3: destroy sbi mutexes in put_super	2015-01-05 11:13:55 +01:00
ext4	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
f2fs	Merge tag 'for-f2fs-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs	2015-02-12 19:28:50 -08:00
fat
freevxfs
fscache
fuse	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
gfs2	Merge branch 'akpm' (patches from Andrew)	2015-02-12 18:54:28 -08:00
hfs
hfsplus	hfsplus: fix longname handling	2014-12-18 19:08:10 -08:00
hostfs
hpfs
hppfs
hugetlbfs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
isofs	isofs: Fix bug in the way to check if the year is a leap year	2015-01-07 09:51:49 +01:00
jbd
jbd2
jffs2
jfs	jfs: Deletion of an unnecessary check before the function call "unload_nls"	2015-02-02 15:02:34 -06:00
kernfs	kernfs: remove KERNFS_STATIC_NAME	2015-02-13 21:21:36 -08:00
lockd	Merge branch 'for-3.20' of git://linux-nfs.org/~bfields/linux	2015-02-12 10:39:41 -08:00
logfs
minix
ncpfs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
nfs	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
nfs_common
nfsd	nfsd: default NFSv4.2 to on	2015-02-09 14:58:50 -05:00
nilfs2	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
nls
notify	fanotify: don't set FAN_ONDIR implicitly on a marks ignored mask	2015-02-10 14:30:28 -08:00
ntfs	fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info	2015-01-20 14:03:04 -07:00
ocfs2	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
omfs
openpromfs
overlayfs
proc	proc: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:38 -08:00
pstore	pstore: Fix sprintf format specifier in pstore_dump()	2015-01-16 16:01:29 -08:00
qnx4
qnx6
quota	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2015-02-10 15:52:38 -08:00
ramfs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
reiserfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2014-12-16 15:46:01 -08:00
romfs	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
squashfs
sysfs	driver core patches for 3.20-rc1	2015-02-15 11:11:47 -08:00
sysv
ubifs	Merge branch 'for-linus-v3.20' of git://git.infradead.org/linux-ubifs	2015-02-15 10:11:39 -08:00
udf	udf: remove bool assignment to 0/1	2015-02-05 16:34:25 +01:00
ufs
xfs	Merge branch 'akpm' (patches from Andrew)	2015-02-12 18:54:28 -08:00
aio.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
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_misc.c	unfuck binfmt_misc.c (broken by commit e6084d4)	2014-12-17 08:27:14 -05:00
binfmt_script.c
binfmt_som.c
block_dev.c	Merge branch 'for-3.20/core' of git://git.kernel.dk/linux-block	2015-02-12 14:13:23 -08:00
buffer.c
char_dev.c	fs: introduce f_op->mmap_capabilities for nommu mmap support	2015-01-20 14:02:58 -07:00
compat.c
compat_binfmt_elf.c
compat_ioctl.c
coredump.c
dax.c	dax,ext2: replace XIP read and write with DAX I/O	2015-02-16 17:56:03 -08:00
dcache.c	fs: dcache: manually unpoison dname after allocation to shut up kasan's reports	2015-02-13 21:21:41 -08:00
dcookies.c
direct-io.c
drop_caches.c	vmscan: per memory cgroup slab shrinkers	2015-02-12 18:54:09 -08:00
eventfd.c
eventpoll.c	epoll: optimize setting task running after blocking	2015-02-13 21:21:40 -08:00
exec.c
fcntl.c	vfs: renumber FMODE_NONOTIFY and add to uniqueness check	2015-01-08 15:10:52 -08:00
fhandle.c
file.c
file_table.c
filesystems.c
fs-writeback.c	fs: make inode_to_bdi() handle NULL inode	2015-01-22 08:13:17 -07:00
fs_pin.c
fs_struct.c
inode.c	Merge branch 'akpm' (patches from Andrew)	2015-02-12 18:54:28 -08:00
internal.h	list_lru: introduce list_lru_shrink_{count,walk}	2015-02-12 18:54:08 -08:00
ioctl.c	fsioctl.c: make generic_block_fiemap() signal-tolerant	2015-02-10 14:30:30 -08:00
Kconfig	fs: Make efivarfs a pseudo filesystem, built by default with EFI	2015-01-05 14:15:58 +00:00
Kconfig.binfmt
libfs.c
locks.c	fs: add FL_LAYOUT lease type	2015-02-02 18:09:38 +01:00
Makefile	dax,ext2: replace XIP read and write with DAX I/O	2015-02-16 17:56:03 -08:00
mbcache.c
mount.h
mpage.c
namei.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-12-16 15:53:03 -08:00
namespace.c	fs/namespace: convert devname allocation to kstrdup_const	2015-02-13 21:21:36 -08:00
no-block.c
nsfs.c
open.c	Merge branch 'for-3.19' of git://linux-nfs.org/~bfields/linux	2014-12-16 15:25:31 -08:00
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c	vfs: make mounts and mountstats honor root dir like mountinfo does	2014-12-17 08:27:15 -05:00
read_write.c	locks: convert posix locks to file_lock_context	2015-01-16 16:08:16 -05:00
readdir.c
select.c	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
seq_file.c	bitmap, cpumask, nodemask: remove dedicated formatting functions	2015-02-13 21:21:39 -08:00
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c	Merge branch 'akpm' (patches from Andrew)	2015-02-12 18:54:28 -08:00
sync.c
timerfd.c
utimes.c
xattr.c