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| author | alc <alc@FreeBSD.org> | 2009-06-27 21:37:36 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2009-06-27 21:37:36 +0000 |
| commit | 94560085671b8657f354518b2915e857b9c500f4 (patch) | |
| tree | e9c5b8120c04ddc718420c6d8cd8c68d68befcf7 /release/scripts/package-split.py | |
| parent | ff880be8b902c41ec399c05ac1f85bf74c0fa6ad (diff) | |
| download | FreeBSD-src-94560085671b8657f354518b2915e857b9c500f4.zip FreeBSD-src-94560085671b8657f354518b2915e857b9c500f4.tar.gz | |
Correct a long-standing performance bug in cluster_rbuild(). Specifically,
in the case of a file system with a block size that is less than the page
size, cluster_rbuild() looks at too many of the page's valid bits.
Consequently, it may terminate prematurely, resulting in poor performance.
Reported by: bde
Reviewed by: tegge
Approved by: re (kib)
Diffstat (limited to 'release/scripts/package-split.py')
0 files changed, 0 insertions, 0 deletions
