diff options
| author | Punit Agrawal <punit.agrawal@arm.com> | 2014-07-29 10:50:50 (GMT) |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2014-07-29 13:28:43 (GMT) |
| commit | 208cd822a19e683bc890f6708786f2420e172d76 (patch) | |
| tree | d4535734ba2e400b17eaabd365014c6b996ff9f1 /drivers/thermal/thermal_core.c | |
| parent | 39811569e43a81417bc0ddca3d0c7658c3dcd4b0 (diff) | |
| download | linux-208cd822a19e683bc890f6708786f2420e172d76.tar.xz | |
thermal: trace: Trace when temperature is above a trip point
Create a new event to trace when the temperature is above a trip
point. Use the trace-point when handling non-critical and critical
trip pionts.
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/thermal_core.c')
| -rw-r--r-- | drivers/thermal/thermal_core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index c74c78d..454884a 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -371,6 +371,8 @@ static void handle_critical_trips(struct thermal_zone_device *tz, if (tz->temperature < trip_temp) return; + trace_thermal_zone_trip(tz, trip, trip_type); + if (tz->ops->notify) tz->ops->notify(tz, trip, trip_type); |