linux/fs/fat
Christoph Hellwig ebc1ac1645 ->write_super lock_super pushdown
Push down lock_super into ->write_super instances and remove it from the
caller.

Following filesystem don't need ->s_lock in ->write_super and are skipped:

 * bfs, nilfs2 - no other uses of s_lock and have internal locks in
	->write_super
 * ext2 - uses BKL in ext2_write_super and has internal calls without s_lock
 * reiserfs - no other uses of s_lock as has reiserfs_write_lock (BKL) in
 	->write_super
 * xfs - no other uses of s_lock and uses internal lock (buffer lock on
	superblock buffer) to serialize ->write_super.  Also xfs_fs_write_super
	is superflous and will go away in the next merge window

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-06-11 21:36:09 -04:00
..
cache.c fat: mmu_private race fix 2008-11-06 15:41:21 -08:00
dir.c fat: fix duplicate addition of ->llseek handler 2008-11-12 08:51:22 +09:00
fat.h fat: i_blocks warning fix 2008-11-06 15:41:22 -08:00
fatent.c fat: i_blocks warning fix 2008-11-06 15:41:22 -08:00
file.c Merge branch 'master' into next 2008-11-14 11:29:12 +11:00
inode.c ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
Kconfig vfat: Note the NLS requirement 2009-04-17 09:32:11 -07:00
Makefile fat: move fs/vfat/* and fs/msdos/* to fs/fat 2008-11-06 15:41:20 -08:00
misc.c fat: i_blocks warning fix 2008-11-06 15:41:22 -08:00
namei_msdos.c constify dentry_operations: FAT 2009-03-27 14:44:01 -04:00
namei_vfat.c constify dentry_operations: FAT 2009-03-27 14:44:01 -04:00