| commit | 0636c73ee7b129f77f577aaaefc8dde057be6d18 | |
| author | Eric Sandeen <sandeen@redhat.com> | |
| Fri, 30 Apr 2010 16:09:34 +0000 (30 11:09 -0500) | ||
| committer | Jan Kara <jack@suse.cz> | |
| Fri, 21 May 2010 17:30:41 +0000 (21 19:30 +0200) | ||
| tree | 6cf9dba3119f9ec6fa346572c8a5bd693828bf45 | treesnapshot (tar.gz zip) |
| parent | dde9588853b1bde542eab247f8838c472806688f | commitdiff |
ext3: make barrier options consistent with ext4
ext4 was updated to accept barrier/nobarrier mount options
in addition to the older barrier=0/1. The barrier story
is complex enough, we should help people by making the options
the same at least, even if the defaults are different.
This patch allows the barrier/nobarrier mount options for ext3,
while keeping nobarrier the default.
It also unconditionally displays barrier status in show_options,
and prints a message at mount time if barriers are not enabled,
just as ext4 does.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
ext4 was updated to accept barrier/nobarrier mount options
in addition to the older barrier=0/1. The barrier story
is complex enough, we should help people by making the options
the same at least, even if the defaults are different.
This patch allows the barrier/nobarrier mount options for ext3,
while keeping nobarrier the default.
It also unconditionally displays barrier status in show_options,
and prints a message at mount time if barriers are not enabled,
just as ext4 does.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| Documentation/filesystems/ext3.txt | diffblobblamehistory | |
| fs/ext3/super.c | diffblobblamehistory |