| commit | 730c213c79a638137b47a90624e4bac252f07ae7 | [log] [tgz] |
|---|---|---|
| author | Eric Sandeen <sandeen@redhat.com> | Sat Sep 13 15:23:29 2008 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sat Sep 13 15:23:29 2008 -0400 |
| tree | dd4e5ebd64045721d5834cea52e6edb4de2fe676 | |
| parent | 8eea80d52b9d87cfd771055534bd2c24f73704d7 [diff] |
ext4: use percpu data structures for lg_prealloc_list lg_prealloc_list seems to cry out for a per-cpu data structure; on a large smp system I think this should be better. I've lightly tested this change on a 4-cpu system. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>