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| author | Todd Poynor <toddpoynor@google.com> | 2013-04-05 13:25:21 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2016-02-16 13:52:55 -0800 |
| commit | aedd63a502f2796d7dd0bf3d3144d13610a27419 (patch) | |
| tree | 15d926a30d44ee24dfa63c75ee62e4174a98e8f9 /tools/perf/scripts | |
| parent | f71b480fd5f272d929084800e37b5b07cbd3ffdf (diff) | |
cpufreq: interactive: reduce chance of zero time delta on load eval
Reschedule load sampling timer after timestamp of sample start taken,
hold spinlock across entire sequence to avoid preemption. Avoid the
WARN for zero time delta in the load sampling timer function.
Change-Id: Idc10a756f09141decb6df92669521a1ebf0dbc10
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions