Ryusuke Konishi 11475975dd nilfs2: flush disk caches in syncing ... There are two cases that the cache flush is needed to avoid data loss against unexpected hang or power failure. One is sync file function (i.e. nilfs_sync_file) and another is checkpointing ioctl. This issues a cache flush request to device for such cases if barrier mount option is enabled, and makes sure data really is on persistent storage on their completion. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-05-31 17:49:27 -07:00
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alloc.c
alloc.h
bmap.c
bmap.h
btnode.c
btnode.h
btree.c
btree.h
cpfile.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
cpfile.h
dat.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
dat.h
dir.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
direct.c
direct.h
export.h
file.c	nilfs2: flush disk caches in syncing	2012-05-31 17:49:27 -07:00
gcinode.c
ifile.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
ifile.h
inode.c	vfs: Rename end_writeback() to clear_inode()	2012-05-06 13:43:41 +08:00
ioctl.c	nilfs2: flush disk caches in syncing	2012-05-31 17:49:27 -07:00
Kconfig
Makefile
mdt.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
mdt.h
namei.c	vfs: make it possible to access the dentry hash/len as one 64-bit entry	2012-05-10 19:54:35 -07:00
nilfs.h	nilfs: propagate umode_t	2012-01-03 22:55:04 -05:00
page.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
page.h
recovery.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
segbuf.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
segbuf.h
segment.c	freezer: unexport refrigerator() and update try_to_freeze() slightly	2011-11-21 12:32:22 -08:00
segment.h
sufile.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
sufile.h
super.c	switch open-coded instances of d_make_root() to new helper	2012-03-20 21:29:35 -04:00
the_nilfs.c	nilfs2: fix NULL pointer dereference in nilfs_load_super_block()	2012-03-16 17:14:44 -07:00
the_nilfs.h