diff options
| author | Mike Frysinger <[email protected]> | 2011-04-25 12:33:15 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2011-05-17 23:19:17 +0200 |
| commit | ee940d8dccd899aa1777ea84da3d9cd04b1d2e8e (patch) | |
| tree | 0bb19033f820a485dea0c5fc848206b6479fc7df /tools/perf/scripts/python/syscall-counts.py | |
| parent | 3c431936087e93d2219a184a8e19eaa68077e379 (diff) | |
Freezer: Use SMP barriers
The freezer processes are dealing with multiple threads running
simultaneously, and on a UP system, the memory reads/writes do
not need barriers to keep things in sync. These are only needed
on SMP systems, so use SMP barriers instead.
Signed-off-by: Mike Frysinger <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions