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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2016-09-14 03:41:33 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-09-17 00:55:30 +0300
commit3ba7bcaa3657f5fe32295ebd17fbdaaf16608e2f (patch)
tree0f4e6e0ccf8603afa6b703c8d9ffb73ab54addc2 /include/trace
parent09c448d3c61f31322c097cb4c1484778d50da399 (diff)
downloadlinux-3ba7bcaa3657f5fe32295ebd17fbdaaf16608e2f.tar.xz
cpufreq: intel_pstate: Add io_boost trace
Add io_boost percent to current pstate_sample tracepoint. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/power.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 19e50300ce7d..54e3aad32806 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -69,7 +69,8 @@ TRACE_EVENT(pstate_sample,
u64 mperf,
u64 aperf,
u64 tsc,
- u32 freq
+ u32 freq,
+ u32 io_boost
),
TP_ARGS(core_busy,
@@ -79,7 +80,8 @@ TRACE_EVENT(pstate_sample,
mperf,
aperf,
tsc,
- freq
+ freq,
+ io_boost
),
TP_STRUCT__entry(
@@ -91,6 +93,7 @@ TRACE_EVENT(pstate_sample,
__field(u64, aperf)
__field(u64, tsc)
__field(u32, freq)
+ __field(u32, io_boost)
),
TP_fast_assign(
@@ -102,9 +105,10 @@ TRACE_EVENT(pstate_sample,
__entry->aperf = aperf;
__entry->tsc = tsc;
__entry->freq = freq;
+ __entry->io_boost = io_boost;
),
- TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu ",
+ TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu io_boost=%lu",
(unsigned long)__entry->core_busy,
(unsigned long)__entry->scaled_busy,
(unsigned long)__entry->from,
@@ -112,7 +116,8 @@ TRACE_EVENT(pstate_sample,
(unsigned long long)__entry->mperf,
(unsigned long long)__entry->aperf,
(unsigned long long)__entry->tsc,
- (unsigned long)__entry->freq
+ (unsigned long)__entry->freq,
+ (unsigned long)__entry->io_boost
)
);