AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity
e6e6cc22e0
kernel_optimize_test/include/trace
History
Frederic Weisbecker e6e6cc22e0 nohz: Use enum code for tick stop failure tracing message 
It makes nohz tracing more lightweight, standard and easier to parse.

Examples:

       user_loop-2904  [007] d..1   517.701126: tick_stop: success=1 dependency=NONE
       user_loop-2904  [007] dn.1   518.021181: tick_stop: success=0 dependency=SCHED
    posix_timers-6142  [007] d..1  1739.027400: tick_stop: success=0 dependency=POSIX_TIMER
       user_loop-5463  [007] dN.1  1185.931939: tick_stop: success=0 dependency=PERF_EVENTS

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Chris Metcalf <cmetcalf@ezchip.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Chris Metcalf <cmetcalf@ezchip.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
2016-03-02 16:42:15 +01:00
..
events nohz: Use enum code for tick stop failure tracing message 2016-03-02 16:42:15 +01:00
define_trace.h tracing: Introduce TRACE_EVENT_FN_COND macro 2015-12-23 14:27:21 -05:00
perf.h tracing: Move non perf code out of perf.h 2015-09-23 09:31:34 -04:00
syscall.h
trace_events.h tracing: Introduce TRACE_EVENT_FN_COND macro 2015-12-23 14:27:21 -05:00