diff options
| author | Thomas Gleixner <[email protected]> | 2017-05-16 20:42:48 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-05-23 10:01:38 +0200 |
| commit | 1c3c5eab171590f86edd8d31389d61dd1efe3037 (patch) | |
| tree | 9c44caada92823283f4de3fce475045e22d4ca2a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 69a78ff226fe0241ab6cb9dd961667be477e3cf7 (diff) | |
sched/core: Enable might_sleep() and smp_processor_id() checks early
might_sleep() and smp_processor_id() checks are enabled after the boot
process is done. That hides bugs in the SMP bringup and driver
initialization code.
Enable it right when the scheduler starts working, i.e. when init task and
kthreadd have been created and right before the idle task enables
preemption.
Tested-by: Mark Rutland <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Mark Rutland <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions