diff options
| author | John zhao <yuankuiz@codeaurora.org> | 2017-01-06 16:28:39 +0800 |
|---|---|---|
| committer | John zhao <yuankuiz@codeaurora.org> | 2017-01-07 16:54:38 +0800 |
| commit | 22f9774b4077127cc02a7c937ae4915520f65ecc (patch) | |
| tree | e749d81646c9e46e9e0ae84586a5a172cb89c588 /include/trace | |
| parent | 2116b44bd37e0245ac3442be3dd094397ce017c9 (diff) | |
sched: add the max_freq comparing for evaluating the mitigation
trace_sched_get_task_cpu_cycles traces max_freq during the tracing of
OSM cycle considering mitigated such as thermal etc.
Change-Id: If134630e293ceaf8faf2aa0ed7d4cfdfe7b3a4d6
CRs-Fixed: 1108711
Signed-off-by: John zhao <yuankuiz@codeaurora.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sched.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 0a59832e0515..9d58d703527c 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -398,6 +398,7 @@ TRACE_EVENT(sched_get_task_cpu_cycles, __field(u64, exec_time ) __field(u32, freq ) __field(u32, legacy_freq ) + __field(u32, max_freq) ), TP_fast_assign( @@ -407,11 +408,13 @@ TRACE_EVENT(sched_get_task_cpu_cycles, __entry->exec_time = exec_time; __entry->freq = cpu_cycles_to_freq(cycles, exec_time); __entry->legacy_freq = cpu_cur_freq(cpu); + __entry->max_freq = cpu_max_freq(cpu); ), - TP_printk("cpu=%d event=%d cycles=%llu exec_time=%llu freq=%u legacy_freq=%u", - __entry->cpu, __entry->event, __entry->cycles, - __entry->exec_time, __entry->freq, __entry->legacy_freq) + TP_printk("cpu=%d event=%d cycles=%llu exec_time=%llu freq=%u legacy_freq=%u max_freq=%u", + __entry->cpu, __entry->event, __entry->cycles, + __entry->exec_time, __entry->freq, __entry->legacy_freq, + __entry->max_freq) ); TRACE_EVENT(sched_update_history, |