| commit | 4c7e3bf44d0ae227ea1ee87c2197212e65d043d7 | [log] [tgz] |
|---|---|---|
| author | Mark McLoughlin <markmc@redhat.com> | Tue Oct 03 01:15:25 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Tue Oct 03 08:04:14 2006 -0700 |
| tree | 658140b966d78f4709de10cd03e0bfdade6bc13e | |
| parent | 92c060a692a0c3482cdfcaf346cb2f7572368895 [diff] |
[PATCH] dm snapshot: allow zero chunk_size The chunk size of snapshots cannot be changed so it is redundant to require it as a parameter when activating an existing snapshot. Allow a value of zero in this case and ignore it. For a new snapshot, use a default value if zero is specified. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>