diff options
| author | Thomas Gleixner <[email protected]> | 2014-02-07 20:58:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-02-22 18:08:08 +0100 |
| commit | 8f47b1871b8aac98f1a9d93bc3467fb97b65199a (patch) | |
| tree | 0eebff7b82d2cfa93a728a363d0bd4019356d9cf /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | db273be2a7d42f92b3471e0f717982928214a650 (diff) | |
sched: Add better debug output for might_sleep()
might_sleep() can tell us where interrupts have been disabled, but we
have no idea what disabled preemption. Add some debug infrastructure.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[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