alistair23-linux/fs/ext4
Eric Sandeen d755fb3842 ext4: call blkdev_issue_flush on fsync
To ensure that bits are truly on-disk after an fsync,
we should call blkdev_issue_flush if barriers are supported.

Inspired by an old thread on barriers, by reiserfs & xfs
which do the same, and by a patch SuSE ships with their kernel

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2008-07-11 19:27:31 -04:00
..
acl.c ext4: fix wrong gfp type under transaction 2008-04-29 22:02:02 -04:00
acl.h
balloc.c ext4: cleanup block allocator 2008-07-11 19:27:31 -04:00
bitmap.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
dir.c ext4: improve some code in rb tree part of dir.c 2008-07-11 19:27:31 -04:00
ext4.h ext4: cleanup block allocator 2008-07-11 19:27:31 -04:00
ext4_extents.h ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_i.h ext4: fix comments to say "ext4" 2008-07-11 19:27:31 -04:00
ext4_jbd2.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_jbd2.h ext4: replace __FUNCTION__ occurrences 2008-07-13 21:03:29 -04:00
ext4_sb.h ext4: New inode allocation for FLEX_BG meta-data groups. 2008-07-11 19:27:31 -04:00
extents.c ext4: cleanup block allocator 2008-07-11 19:27:31 -04:00
file.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
fsync.c ext4: call blkdev_issue_flush on fsync 2008-07-11 19:27:31 -04:00
group.h ext4: Rename read_block_bitmap() to ext4_read_block_bitmap() 2008-07-11 19:27:31 -04:00
hash.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ialloc.c ext4: New inode allocation for FLEX_BG meta-data groups. 2008-07-11 19:27:31 -04:00
inode.c ext4: cleanup block allocator 2008-07-11 19:27:31 -04:00
ioctl.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
Makefile ext4: Add multi block allocator for ext4 2008-01-29 00:19:52 -05:00
mballoc.c ext4: cleanup block allocator 2008-07-11 19:27:31 -04:00
mballoc.h ext4: Move mballoc headers/structures to a seperate header file mballoc.h 2008-04-29 22:01:31 -04:00
migrate.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
namei.c ext4: cleanup never-used magic numbers from htree code 2008-07-11 19:27:31 -04:00
namei.h
resize.c Ext4: Fix online resize block group descriptor corruption 2008-06-20 11:48:48 -04:00
super.c ext4: Fix sparse warning 2008-07-11 19:27:31 -04:00
symlink.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
xattr.c ext4: Use inode preallocation with -o noextents 2008-07-11 19:27:31 -04:00
xattr.h ext4: make ext4_xattr_list() static 2008-04-17 10:38:59 -04:00
xattr_security.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
xattr_trusted.c ext4: remove double definitions of xattr macros 2008-07-11 19:27:31 -04:00
xattr_user.c ext4: remove double definitions of xattr macros 2008-07-11 19:27:31 -04:00