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| author | Patrick Daly <pdaly@codeaurora.org> | 2016-04-08 19:27:24 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-05-24 17:56:40 -0700 |
| commit | 2c92401807a06c4046217d314cb9dcbb2b33c777 (patch) | |
| tree | b515eae202535f8f1875611fc05c4657fd5a77d6 /tools/perf/scripts/python | |
| parent | b77ff68c6375f538ba9e8bf15dcd0d15d02cd8fe (diff) | |
soc: qcom: watchdog_v2: Support userspace watchdog
Provide a hw guarantee that a userspace watchdog process receives cpu time.
Move ping_other_cpus() prior to waiting for the userspace signal in order
to minimize the effect of a late userspace pet on the safety margin. The
safety margin is the difference between the workqueue's timer interval and
the bite interval.
Change-Id: I715cf7ad7975c6e020458f623262dc02927795a7
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions