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| author | Steven Rostedt (Red Hat) | 2016-07-15 21:48:56 +0200 |
|---|---|---|
| committer | Steven Rostedt | 2016-09-02 18:47:54 +0200 |
| commit | 0330f7aa8ee63d0c435c0cb4e47ea06235ee4b7f (patch) | |
| tree | 67fa852b52a5c4c09ec74f6ba38c7b44f14af180 /scripts | |
| parent | tracing: Add documentation for hwlat_detector tracer (diff) | |
| download | kernel-qcow2-linux-0330f7aa8ee63d0c435c0cb4e47ea06235ee4b7f.tar.gz kernel-qcow2-linux-0330f7aa8ee63d0c435c0cb4e47ea06235ee4b7f.tar.xz kernel-qcow2-linux-0330f7aa8ee63d0c435c0cb4e47ea06235ee4b7f.zip | |
tracing: Have hwlat trace migrate across tracing_cpumask CPUs
Instead of having the hwlat detector thread stay on one CPU, have it migrate
across all the CPUs specified by tracing_cpumask. If the user modifies the
thread's CPU affinity, the migration will stop until the next instance that
the tracer is instantiated. The migration happens at the end of each window
(period).
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions