| commit | 41d7db0ab437bc84f8a6e77cccc626ce937605ac | [log] [tgz] |
|---|---|---|
| author | Steven Whitehouse <swhiteho@redhat.com> | Mon May 14 17:43:26 2007 +0100 |
| committer | Steven Whitehouse <swhiteho@redhat.com> | Mon Jul 09 08:22:21 2007 +0100 |
| tree | de836241c692264ef72cb08cd59d776759d4d99a | |
| parent | cd81a4bac67d44742ab0aa1848f4a78e9d7e1093 [diff] |
[GFS2] Reduce size of struct gdlm_lock This patch removes the completion (which is rather large) from struct gdlm_lock in favour of using the wait_on_bit() functions. We don't need to add any extra fields to the structure to do this, so we save 32 bytes (on x86_64) per structure. This adds up to quite a lot when we may potentially have millions of these lock structures, Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Acked-by: David Teigland <teigland@redhat.com>