diff options
| author | Peter Zijlstra <[email protected]> | 2009-05-25 17:39:05 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-05-25 21:41:12 +0200 |
| commit | a78ac3258782f3e64cb40beb5990808e1febcc0c (patch) | |
| tree | 692462a974e4c26bdb7fa7fae727a6b326a0eeee /include/linux/stackprotector.h | |
| parent | 48e22d56ecdeddd1ffb42a02fccba5c6ef42b133 (diff) | |
perf_counter: Generic per counter interrupt throttle
Introduce a generic per counter interrupt throttle.
This uses the perf_counter_overflow() quick disable to throttle a specific
counter when its going too fast when a pmu->unthrottle() method is provided
which can undo the quick disable.
Power needs to implement both the quick disable and the unthrottle method.
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: John Kacur <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions