diff options
| author | Frederic Weisbecker <[email protected]> | 2013-04-20 15:48:22 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <[email protected]> | 2013-04-22 19:59:37 +0200 |
| commit | 12351ef8f9f2226636b00324d841d9c5069d80bc (patch) | |
| tree | 683d021432d280ec6dbc9c26d9778fa057f2f90e /include/linux/fpga/fpga-mgr.h | |
| parent | 6ac29178b4fe8e7c0139375008f014ceb466039d (diff) | |
perf: Kick full dynticks CPU if events rotation is needed
Kick the current CPU's tick by sending it a self IPI when
an event is queued on the rotation list and it is the first
element inserted. This makes sure that perf_event_task_tick()
works on full dynticks CPUs.
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Chris Metcalf <[email protected]>
Cc: Christoph Lameter <[email protected]>
Cc: Geoff Levand <[email protected]>
Cc: Gilad Ben Yossef <[email protected]>
Cc: Hakan Akkan <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Kevin Hilman <[email protected]>
Cc: Li Zhong <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Paul Gortmaker <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Jiri Olsa <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions