diff options
| author | Robert Richter <[email protected]> | 2012-04-02 20:19:15 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2012-05-09 15:23:15 +0200 |
| commit | 7caaf4d8241feecafb87919402b0a6dbb1b71d9e (patch) | |
| tree | 010358e8d67b75dc11ba27221e221500ad0e4882 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | fc006cf7cc7471e1bdf34e40111971e03622af6c (diff) | |
perf/x86-ibs: Extend hw period that triggers overflow
If the last hw period is too short we might hit the irq handler which
biases the results. Thus try to have a max last period that triggers
the sw overflow.
Signed-off-by: Robert Richter <[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