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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-28 18:29:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-28 18:29:13 -0700 |
| commit | b546e0c289f7e9faf86999d34e895ee2b31c719b (patch) | |
| tree | d33cbd3ea56a4b2c792778da632ee88921c1316e /kernel | |
| parent | 1308fd75e5ae211ee2ad688a58e4d7d0d8df4975 (diff) | |
| parent | 8b2ada27dc1045e8191673bf769a1136ce8a0127 (diff) | |
Merge tag 'pm-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix two intel_pstate issues related to the way it works when the
scaling_governor sysfs attribute is set to "performance" and fix up
messages in the system suspend core code.
Specifics:
- Fix a missing KERN_CONT in a system suspend message by converting
the affected code to using pr_info() and pr_cont() instead of the
"raw" printk() (Jon Hunter).
- Make intel_pstate set the CPU P-state from its .set_policy()
callback when the scaling_governor sysfs attribute is set to
"performance" so that it interacts with NOHZ_FULL more predictably
which was the case before 4.7 (Rafael Wysocki).
- Make intel_pstate always request the maximum allowed P-state when
the scaling_governor sysfs attribute is set to "performance" to
prevent it from effectively ingoring that setting is some
situations (Rafael Wysocki)"
* tag 'pm-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: intel_pstate: Always set max P-state in performance mode
PM / suspend: Fix missing KERN_CONT for suspend message
cpufreq: intel_pstate: Set P-state upfront in performance mode
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/suspend.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 1e7f5da648d9..6ccb08f57fcb 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -498,9 +498,9 @@ static int enter_state(suspend_state_t state) #ifndef CONFIG_SUSPEND_SKIP_SYNC trace_suspend_resume(TPS("sync_filesystems"), 0, true); - printk(KERN_INFO "PM: Syncing filesystems ... "); + pr_info("PM: Syncing filesystems ... "); sys_sync(); - printk("done.\n"); + pr_cont("done.\n"); trace_suspend_resume(TPS("sync_filesystems"), 0, false); #endif |