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	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
alloc.h	nilfs2: use little-endian bitops	2011-03-23 19:46:18 -07:00
bmap.c	nilfs2: get rid of NILFS_I_NILFS	2011-05-10 22:21:56 +09:00
bmap.h	nilfs2: record used amount of each checkpoint in checkpoint list	2011-03-08 14:58:31 +09:00
btnode.c	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
btnode.h	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
btree.c	nilfs2: fix missing block address termination in btree node shrinking	2011-06-11 15:51:15 +09:00
btree.h	nilfs2: get rid of nilfs_bmap_union	2010-07-23 10:02:14 +09:00
cpfile.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
cpfile.h	nilfs2: use iget for all metadata files	2010-10-23 09:24:38 +09:00
dat.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
dat.h	nilfs2: use iget for all metadata files	2010-10-23 09:24:38 +09:00
dir.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
direct.c	nilfs2: record used amount of each checkpoint in checkpoint list	2011-03-08 14:58:31 +09:00
direct.h	nilfs2: get rid of nilfs_bmap_union	2010-07-23 10:02:14 +09:00
export.h	nilfs2: make snapshots in checkpoint tree exportable	2010-10-23 09:24:34 +09:00
file.c	nilfs2: flush disk caches in syncing	2012-05-31 17:49:27 -07:00
gcinode.c	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
ifile.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
ifile.h	nilfs2: use iget for all metadata files	2010-10-23 09:24:38 +09:00
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	Revert "task_struct: make journal_info conditional"	2009-12-17 13:23:24 -08:00
Makefile	nilfs2: get rid of GCDAT inode	2010-10-23 09:24:38 +09:00
mdt.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
mdt.h	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
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	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
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	nilfs2: get rid of macros for segment summary information	2010-07-23 10:02:09 +09:00
segment.c	freezer: unexport refrigerator() and update try_to_freeze() slightly	2011-11-21 12:32:22 -08:00
segment.h	nilfs2: get rid of private page allocator	2011-05-10 22:21:44 +09:00
sufile.c	nilfs2: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:24 +08:00
sufile.h	nilfs2: get rid of NILFS_I_NILFS	2011-05-10 22:21:56 +09:00
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	nilfs2: implement resize ioctl	2011-05-10 22:21:46 +09:00