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| author |   George Spelvin <linux@horizon.com> | 2016-05-02 06:31:01 -0400 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-16 11:35:08 -0700 |
| commit | 0fed3ac866eabf01924457921ee3684c8e4c9005 (patch) | |
| tree | d32e64a6c0dbe6f93e5345caec509cc580db2a37 /tools/perf/scripts/python/stackcollapse.py | |
| parent | Linux 4.6 (diff) | |
| download | wireguard-linux-0fed3ac866eabf01924457921ee3684c8e4c9005.tar.xz wireguard-linux-0fed3ac866eabf01924457921ee3684c8e4c9005.zip | |
namei: Improve hash mixing if CONFIG_DCACHE_WORD_ACCESS
The hash mixing between adding the next 64 bits of name
was just a bit weak.
Replaced with a still very fast but slightly more effective
mixing function.
Signed-off-by: George Spelvin <linux@horizon.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions