commit 41d7db0ab437bc84f8a6e77cccc626ce937605ac
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

[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>