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| author |   NeilBrown <neilb@suse.de> | 2012-05-22 13:55:23 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-05-22 13:55:23 +1000 |
| commit | 63c68268b2fc63f7f612dfebecb5c9cbbd3ebeaf (patch) | |
| tree | 731ea4f181b2ffc19905dd4419668334479e6715 /tools/perf/scripts/python/syscall-counts.py | |
| parent | md/bitmap: make _page_attr bitops atomic. (diff) | |
| download | linux-dev-63c68268b2fc63f7f612dfebecb5c9cbbd3ebeaf.tar.xz linux-dev-63c68268b2fc63f7f612dfebecb5c9cbbd3ebeaf.zip | |
md/bitmap: make bitmap bitops atomic.
This allows us to remove spinlock protection which is
more heavy-weight than simple atomics.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions