diff options
| author | Thomas Gleixner <[email protected]> | 2009-07-25 18:14:37 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2011-09-13 11:12:07 +0200 |
| commit | e12f65f7a49905c013263ac522af224892aafc00 (patch) | |
| tree | 8dd3f687e468cbc93b6a6bfb0e37342096c84efd /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 2d21a29fb62f142b8a62496700d8d82a6a8fd783 (diff) | |
locking, ACPI: Annotate c3_lock as raw
We cannot preempt this lock on -rt as we are in an
interrupt disabled region and about to go into deep sleep.
In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Len Brown <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions