Jan Kara b838ec2232 ext2: Remove s_dirt handling ...

Places which modify superblock feature / state fields mark the superblock
buffer dirty so it is written out by flusher thread. Thus there's no need to
set s_dirt there.

The only other fields changing in the superblock are the numbers of free
blocks, free inodes and s_wtime. There's no real need to write (or even
compute) these periodically. Free blocks / inodes counters are recomputed on
every mount from group counters anyway and value of s_wtime is only
informational and imprecise anyway. So it should be enough to write these
opportunistically on mount, remount, umount, and sync_fs times.

Signed-off-by: Jan Kara <jack@suse.cz>

2012-04-11 11:12:45 +02:00

..

acl.c

switch posix_acl_equiv_mode() to umode_t *

2011-08-01 02:10:06 -04:00

acl.h

ext2: remove duplicate 'ext2_get_acl()' define

2011-07-29 23:21:50 -07:00

balloc.c

ext2: Remove s_dirt handling

2012-04-11 11:12:45 +02:00

dir.c

ext2: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:22 +08:00

ext2.h

migrate ext2_fs.h guts to fs/ext2/ext2.h

2012-03-31 16:03:16 -04:00

file.c

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

ialloc.c

ext2: Remove s_dirt handling

2012-04-11 11:12:45 +02:00

inode.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

ioctl.c

ext2: protect inode changes in the SETVERSION and SETFLAGS ioctls

2012-01-11 13:39:02 +01:00

Kconfig

fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out

2008-10-20 11:43:59 -07:00

Makefile

switch ext2 to simple_fsync()

2009-06-11 21:36:12 -04:00

namei.c

vfs: check i_nlink limits in vfs_{mkdir,rename_dir,link}

2012-03-20 21:29:32 -04:00

super.c

ext2: Remove s_dirt handling

2012-04-11 11:12:45 +02:00

symlink.c

ext2: symlink must be handled via filesystem specific operation

2010-04-12 21:11:25 +02:00

xattr_security.c

migrate ext2_fs.h guts to fs/ext2/ext2.h

2012-03-31 16:03:16 -04:00

xattr_trusted.c

migrate ext2_fs.h guts to fs/ext2/ext2.h

2012-03-31 16:03:16 -04:00

xattr_user.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr.c

ext2: Remove s_dirt handling

2012-04-11 11:12:45 +02:00

xattr.h

fs/vfs/security: pass last path component to LSM on inode creation

2011-02-01 11:12:29 -05:00

xip.c

migrate ext2_fs.h guts to fs/ext2/ext2.h

2012-03-31 16:03:16 -04:00

xip.h

xip: support non-struct page backed memory

2008-04-28 08:58:23 -07:00