linux/include/trace
Thomas Gleixner 8a58a34ba4 timers: Make flags output in the timer_start tracepoint useful
The timer flags in the timer_start trace event contain lots of useful
information, but the meaning is not clear in the trace output. Making tools
rely on the bit positions is bad as they might change over time.

Decode the flags in the print out. Tools can retrieve the bits and their
meaning from the trace format file.

Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1702101639290.4036@nanos

Requested-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2017-02-15 09:02:24 -05:00
..
events timers: Make flags output in the timer_start tracepoint useful 2017-02-15 09:02:24 -05:00
define_trace.h tracing: Introduce TRACE_EVENT_FN_COND macro 2015-12-23 14:27:21 -05:00
perf.h tracing: Use outer () on __get_str() definition 2016-07-15 15:50:58 -04:00
syscall.h tracing: Rename ftrace_event_{call,class} to trace_event_{call,class} 2015-05-13 14:06:10 -04:00
trace_events.h tracing: Use outer () on __get_str() definition 2016-07-15 15:50:58 -04:00