diff options
| author | Thomas Gleixner <[email protected]> | 2009-07-25 18:56:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2011-09-13 11:11:55 +0200 |
| commit | ee30a7b2fc072f139dac44826860d2c1f422137c (patch) | |
| tree | 4f11173879b25cc31822cb0a8d9dbd48395e74bc /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 07354eb1a74d1e1ece29f8bafe0b46e8c77a95ef (diff) | |
locking, sched: Annotate thread_group_cputimer as raw
The thread_group_cputimer lock can be taken in atomic context and therefore
cannot be preempted on -rt - annotate it.
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]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions