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
..
objlayout	NFSv4.1: Fix some issues with pnfs_generic_pg_test	2011-06-21 11:54:05 -04:00
cache_lib.c	switch vfs_path_lookup() to struct path	2011-07-20 01:44:14 -04:00
cache_lib.h
callback_proc.c	pnfs: Use byte-range for cb_layoutrecall	2011-05-29 20:52:34 +03:00
callback_xdr.c	pnfs: CB_NOTIFY_DEVICEID	2011-05-29 20:52:31 +03:00
callback.c
callback.h	pnfs: CB_NOTIFY_DEVICEID	2011-05-29 20:52:31 +03:00
client.c	NFSv4.1: purge deviceid cache on nfs_free_client	2011-05-29 20:50:42 +03:00
delegation.c	nfs,rcu: convert call_rcu(nfs_free_delegation_callback) to kfree_rcu()	2011-05-27 17:42:46 -04:00
delegation.h
dir.c	fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers	2011-07-20 20:47:59 -04:00
direct.c	nfs_open_context doesn't need struct path either	2011-07-20 01:43:44 -04:00
dns_resolve.c
dns_resolve.h
file.c	fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers	2011-07-20 20:47:59 -04:00
fscache-index.c
fscache.c	FS-Cache: Add a helper to bulk uncache pages on an inode	2011-07-07 13:21:56 -07:00
fscache.h
getroot.c
idmap.c
inode.c	nfs_open_context doesn't need struct path either	2011-07-20 01:43:44 -04:00
internal.h	NFSv4.1: allow nfs_fhget to succeed with mounted on fileid	2011-06-15 11:24:29 -04:00
iostat.h
Kconfig	pnfs-obj: objlayoutdriver module skeleton	2011-05-29 20:52:35 +03:00
Makefile	pnfs-obj: objlayoutdriver module skeleton	2011-05-29 20:52:35 +03:00
mount_clnt.c
namespace.c
nfs2xdr.c
nfs3acl.c
nfs3proc.c
nfs3xdr.c
nfs4_fs.h	nfs4_closedata doesn't need to mess with struct path	2011-07-20 01:43:41 -04:00
nfs4filelayout.c	pnfs: write: Set mds_offset in the generic layer - it is needed by all LDs	2011-06-28 14:12:11 -04:00
nfs4filelayout.h	NFSv4.1: purge deviceid cache on nfs_free_client	2011-05-29 20:50:42 +03:00
nfs4filelayoutdev.c	SUNRPC: introduce xdr_init_decode_pages	2011-05-29 20:52:32 +03:00
nfs4namespace.c
nfs4proc.c	nfs_open_context doesn't need struct path either	2011-07-20 01:43:44 -04:00
nfs4renewd.c
nfs4state.c	nfs4_closedata doesn't need to mess with struct path	2011-07-20 01:43:41 -04:00
nfs4xdr.c	NFSv4.1: update nfs4_fattr_bitmap_maxsz	2011-07-11 19:14:38 -04:00
nfsroot.c	NFS: Revert NFSROOT default mount options	2011-05-27 17:42:47 -04:00
pagelist.c	nfs_open_context doesn't need struct path either	2011-07-20 01:43:44 -04:00
pnfs_dev.c	NFSv4.1: Fix a refcounting issue in the pNFS device id cache	2011-06-15 11:24:29 -04:00
pnfs.c	NFSv4.1: Fix an off-by-one error in pnfs_generic_pg_test	2011-06-21 11:54:06 -04:00
pnfs.h	NFS: fix umount of pnfs filesystems	2011-06-15 11:23:02 -04:00
proc.c
read.c	nfs_open_context doesn't need struct path either	2011-07-20 01:43:44 -04:00
super.c	switch vfs_path_lookup() to struct path	2011-07-20 01:44:14 -04:00
symlink.c
sysctl.c
unlink.c
write.c	nfs_open_context doesn't need struct path either	2011-07-20 01:43:44 -04:00