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| author | Bob Peterson <[email protected]> | 2008-03-10 23:17:47 +0000 |
|---|---|---|
| committer | Steven Whitehouse <[email protected]> | 2008-03-31 09:41:39 +0000 |
| commit | 1f466a47e8a3a3e3b527b3285c7b9c8a837fb7ec (patch) | |
| tree | 355f6084118d4ee9a986e07e5154eaa0e25b834a /net/unix/sysctl_net_unix.c | |
| parent | [GFS2] Streamline quota lock/check for no-quota case (diff) | |
| download | kernel-1f466a47e8a3a3e3b527b3285c7b9c8a837fb7ec.tar.gz kernel-1f466a47e8a3a3e3b527b3285c7b9c8a837fb7ec.zip | |
[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 <[email protected]>
Signed-off-by: Steven Whitehouse <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
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