diff options
| author | Junjie Wu <junjiew@codeaurora.org> | 2015-04-22 09:52:00 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:03:22 -0700 |
| commit | 4a461ca55718062d60cfe515a41a64103aa0e9b3 (patch) | |
| tree | bed46d0ac72d44a36cf23255e00eed1fdb4a0fad /include | |
| parent | 4cfdb6b2f7d1050c12f058cdc0db9b73ab7b38a3 (diff) | |
cpufreq: interactive: Add cpuload trace events
With per-cluster timer implementation, only max load across CPUs in
cluster is traced in timer function. Add cpufreq_interactive_cpuload
trace to provide per-cpu load information.
Change-Id: Icea9f2574332a4bc472b14193e77d76100a896ed
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/cpufreq_interactive.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/trace/events/cpufreq_interactive.h b/include/trace/events/cpufreq_interactive.h index e20f65f4353e..3a7f050f436a 100644 --- a/include/trace/events/cpufreq_interactive.h +++ b/include/trace/events/cpufreq_interactive.h @@ -118,6 +118,20 @@ TRACE_EVENT(cpufreq_interactive_load_change, TP_printk("re-evaluate for cpu=%lu", __entry->cpu_id) ); +TRACE_EVENT(cpufreq_interactive_cpuload, + TP_PROTO(unsigned long cpu_id, unsigned long load), + TP_ARGS(cpu_id, load), + TP_STRUCT__entry( + __field(unsigned long, cpu_id) + __field(unsigned long, load) + ), + TP_fast_assign( + __entry->cpu_id = cpu_id; + __entry->load = load; + ), + TP_printk("cpu=%lu load=%lu", __entry->cpu_id, __entry->load) +); + #endif /* _TRACE_CPUFREQ_INTERACTIVE_H */ /* This part must be outside protection */ |