Josef Bacik 02c24a8218 fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers ... Btrfs needs to be able to control how filemap_write_and_wait_range() is called in fsync to make it less of a painful operation, so push down taking i_mutex and the calling of filemap_write_and_wait() down into the ->fsync() handlers. Some file systems can drop taking the i_mutex altogether it seems, like ext3 and ocfs2. For correctness sake I just pushed everything down in all cases to make sure that we keep the current behavior the same for everybody, and then each individual fs maintainer can make up their mind about what to do from there. Thanks, Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2011-07-20 20:47:59 -04:00
..
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: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
cpfile.h	nilfs2: use iget for all metadata files	2010-10-23 09:24:38 +09:00
dat.c	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
dat.h	nilfs2: use iget for all metadata files	2010-10-23 09:24:38 +09:00
dir.c	nilfs2: add compat ioctl	2011-03-08 14:58:30 +09:00
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	fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers	2011-07-20 20:47:59 -04:00
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: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
ifile.h	nilfs2: use iget for all metadata files	2010-10-23 09:24:38 +09:00
inode.c	fs: simplify the blockdev_direct_IO prototype	2011-07-20 20:47:49 -04:00
ioctl.c	nilfs2: implement resize ioctl	2011-05-10 22:21:46 +09:00
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: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
mdt.h	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
namei.c	make d_splice_alias(ERR_PTR(err), dentry) = ERR_PTR(err)	2011-07-20 01:44:26 -04:00
nilfs.h	fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers	2011-07-20 20:47:59 -04:00
page.c	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
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: use list_first_entry	2011-05-10 22:21:56 +09:00
segbuf.c	nilfs2: super root size should change depending on inode size	2011-05-10 22:21:44 +09:00
segbuf.h	nilfs2: get rid of macros for segment summary information	2010-07-23 10:02:09 +09:00
segment.c	nilfs2: fix problem in setting checkpoint interval	2011-06-11 15:51:15 +09:00
segment.h	nilfs2: get rid of private page allocator	2011-05-10 22:21:44 +09:00
sufile.c	nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty	2011-05-10 22:21:57 +09:00
sufile.h	nilfs2: get rid of NILFS_I_NILFS	2011-05-10 22:21:56 +09:00
super.c	nilfs2: always set back pointer to host inode in mapping->host	2011-05-10 22:21:57 +09:00
the_nilfs.c	nilfs2: implement resize ioctl	2011-05-10 22:21:46 +09:00
the_nilfs.h	nilfs2: implement resize ioctl	2011-05-10 22:21:46 +09:00