2 Commits

Author	SHA1	Message	Date
Steven Rostedt (Red Hat)	0330f7aa8e	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>	2016-09-02 12:47:54 -04:00
Jon Masters	c850ed38db	tracing: Add documentation for hwlat_detector tracer ... Added the documentation on how to use th hwlat_detector. Signed-off-by: Jon Masters <jcm@redhat.com> [ Various updates and modified to show hwlat as a tracer ] Signed-off-by: Steven Rostedt <rostedt@goodmis.org>	2016-09-02 12:47:53 -04:00