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| author | Bob Peterson <rpeterso@redhat.com> | 2008-03-10 18:17:47 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-03-31 10:41:39 +0100 |
| commit | 1f466a47e8a3a3e3b527b3285c7b9c8a837fb7ec (patch) | |
| tree | 355f6084118d4ee9a986e07e5154eaa0e25b834a /fs/gfs2/recovery.c | |
| parent | d82661d96993ac4efc1d54259ea85ffcd9b8bec6 (diff) | |
[GFS2] Faster gfs2_bitfit algorithm
This version of the gfs2_bitfit algorithm includes the latest
suggestions from Steve Whitehouse. It is typically eight to
ten times faster than the version we're using today. If there
is a lot of metadata mixed in (lots of small files) the
algorithm is often 15 times faster, and given the right
conditions, I've seen peaks of 20 times faster.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/recovery.c')
0 files changed, 0 insertions, 0 deletions