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| author |   Mel Gorman <mgorman@suse.de> | 2013-10-07 11:29:40 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2013-10-09 14:48:23 +0200 |
| commit | 989348b5fc2367d6880d23a1c779a90bbb6f9baf (patch) | |
| tree | cc5b883e5e2534b6a29c01bee153efd8daf445d5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sched/numa: Skip some page migrations after a shared fault (diff) | |
| download | linux-dev-989348b5fc2367d6880d23a1c779a90bbb6f9baf.tar.xz linux-dev-989348b5fc2367d6880d23a1c779a90bbb6f9baf.zip | |
sched/numa: Use unsigned longs for numa group fault stats
As Peter says "If you're going to hold locks you can also do away with all
that atomic_long_*() nonsense". Lock aquisition moved slightly to protect
the updates.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1381141781-10992-63-git-send-email-mgorman@suse.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions