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cpufreq: intel_pstate: Add io_boost trace

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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>
This commit is contained in:
Srinivas Pandruvada
2016-09-13 17:41:33 -07:00
committed by Rafael J. Wysocki
parent 09c448d3c6
commit 3ba7bcaa36
2 changed files with 11 additions and 5 deletions
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13
include/trace/events/power.h
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@@ -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
)
);