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Merge branch 'pm-cpufreq'

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* pm-cpufreq: (37 commits)
  cpufreq: dt: allow driver to boot automatically
  intel_pstate: Fix overflow in busy_scaled due to long delay
  cpufreq: qoriq: optimize the CPU frequency switching time
  cpufreq: gx-suspmod: Fix two typos in two comments
  cpufreq: nforce2: Fix typo in comment to function nforce2_init()
  cpufreq: governor: Serialize governor callbacks
  cpufreq: governor: split cpufreq_governor_dbs()
  cpufreq: governor: register notifier from cs_init()
  cpufreq: Remove cpufreq_update_policy()
  cpufreq: Restart governor as soon as possible
  cpufreq: Call cpufreq_policy_put_kobj() from cpufreq_policy_free()
  cpufreq: Initialize policy->kobj while allocating policy
  cpufreq: Stop migrating sysfs files on hotplug
  cpufreq: Don't allow updating inactive policies from sysfs
  intel_pstate: Force setting target pstate when required
  intel_pstate: change some inconsistent debug information
  cpufreq: Track cpu managing sysfs kobjects separately
  cpufreq: Fix for typos in two comments
  cpufreq: Mark policy->governor = NULL for inactive policies
  cpufreq: Manage governor usage history with 'policy->last_governor'
  ...
This commit is contained in:
Rafael J. Wysocki
2015-06-19 01:17:50 +02:00
parent 4a3004e5e6 07949bf9c6
commit 8ced6789da
16 changed files with 699 additions and 532 deletions
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25
include/trace/events/power.h
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@@ -42,45 +42,54 @@ TRACE_EVENT(pstate_sample,
TP_PROTO(u32 core_busy,
u32 scaled_busy,
u32 state,
u32 from,
u32 to,
u64 mperf,
u64 aperf,
u64 tsc,
u32 freq
),
TP_ARGS(core_busy,
scaled_busy,
state,
from,
to,
mperf,
aperf,
tsc,
freq
),
TP_STRUCT__entry(
__field(u32, core_busy)
__field(u32, scaled_busy)
__field(u32, state)
__field(u32, from)
__field(u32, to)
__field(u64, mperf)
__field(u64, aperf)
__field(u64, tsc)
__field(u32, freq)
),
),
TP_fast_assign(
__entry->core_busy = core_busy;
__entry->scaled_busy = scaled_busy;
__entry->state = state;
__entry->from = from;
__entry->to = to;
__entry->mperf = mperf;
__entry->aperf = aperf;
__entry->tsc = tsc;
__entry->freq = freq;
),
TP_printk("core_busy=%lu scaled=%lu state=%lu mperf=%llu aperf=%llu freq=%lu ",
TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu ",
(unsigned long)__entry->core_busy,
(unsigned long)__entry->scaled_busy,
(unsigned long)__entry->state,
(unsigned long)__entry->from,
(unsigned long)__entry->to,
(unsigned long long)__entry->mperf,
(unsigned long long)__entry->aperf,
(unsigned long long)__entry->tsc,
(unsigned long)__entry->freq
)