diff options
| author | Thomas Gleixner <[email protected]> | 2015-07-07 16:43:04 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2015-07-07 18:46:48 +0200 |
| commit | d5113e13a550bc9c2b53cc9944b8a06453c4a0a1 (patch) | |
| tree | 56fa1b52407e6dfe931d8968a5be2209b998cd81 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 0cc5281aa592d0020868f6ccaed359b4ad7b2684 (diff) | |
tick/broadcast: Check for hrtimer broadcast active early
If the current cpu is the one which has the hrtimer based broadcast
queued then we better return busy immediately instead of going through
loops and hoops to figure that out.
[ Split out from a larger combo patch ]
Tested-by: Sudeep Holla <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Suzuki Poulose <[email protected]>
Cc: Lorenzo Pieralisi <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Rafael J. Wysocki <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Preeti U Murthy <[email protected]>
Cc: Ingo Molnar <[email protected]>
Link: http://lkml.kernel.org/r/alpine.DEB.2.11.1507070929360.3916@nanos
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions