linux/fs/hfs
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
..
attr.c
bfind.c hfs: Convert tree_lock to mutex 2010-10-12 17:36:11 +02:00
bitmap.c hfs: convert bitmap_lock in a mutex 2008-07-25 10:53:33 -07:00
bnode.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
brec.c hfs_bnode_find() can fail, resulting in hfs_bnode_split() breakage 2008-03-17 09:46:55 -07:00
btree.c hfs: Convert tree_lock to mutex 2010-10-12 17:36:11 +02:00
btree.h hfs: Convert tree_lock to mutex 2010-10-12 17:36:11 +02:00
catalog.c hfs: fix a potential buffer overflow 2009-12-15 08:53:10 -08:00
dir.c hfs: remove unnecessary dentry_unhash on rmdir, dir rename 2011-05-28 01:02:52 -04:00
extent.c hfs: convert extents_lock in a mutex 2008-07-25 10:53:33 -07:00
hfs_fs.h fs: change d_hash for rcu-walk 2011-01-07 17:50:20 +11:00
hfs.h address hfs on-disk corruption robustness review comments 2008-02-06 10:41:05 -08:00
inode.c fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
Kconfig fs/Kconfig: move hfs, hfsplus out 2009-01-22 13:15:57 +03:00
Makefile
mdb.c hfs: use sync_dirty_buffer 2010-10-25 21:18:21 -04:00
part_tbl.c
string.c fs: change d_hash for rcu-walk 2011-01-07 17:50:20 +11:00
super.c switch hfs 2011-01-12 20:02:45 -05:00
sysdep.c fs: rcu-walk aware d_revalidate method 2011-01-07 17:50:29 +11:00
trans.c