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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-05-05 23:42:25 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-05-12 23:45:12 +0200 |
| commit | a921504588cfe0e11d9306536bdf131b5b957fd3 (patch) | |
| tree | 3c3104881819df9495cb0212a6999a880de587aa /kernel/power | |
| parent | b6ec94520c5b944da9e045e173ddb453ecf42da3 (diff) | |
| download | linux-a921504588cfe0e11d9306536bdf131b5b957fd3.tar.gz linux-a921504588cfe0e11d9306536bdf131b5b957fd3.tar.bz2 linux-a921504588cfe0e11d9306536bdf131b5b957fd3.zip | |
PM / sleep: Refine diagnostic messages in enter_state()
Some of the system suspend diagnostic messages related to
suspend-to-idle refer to it as "freeze sleep" or "freeze state"
while the others say "suspend-to-idle". To reduce the possible
confusion that may result from that, refine the former either to
say "suspend to idle" too or to make it clearer that what is printed
is a state string written to /sys/power/state ("mem", "standby",
or "freeze").
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/suspend.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 8d7a1ef72758..274371a71ed0 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -468,7 +468,7 @@ static int enter_state(suspend_state_t state) if (state == PM_SUSPEND_FREEZE) { #ifdef CONFIG_PM_DEBUG if (pm_test_level != TEST_NONE && pm_test_level <= TEST_CPUS) { - pr_warning("PM: Unsupported test mode for freeze state," + pr_warning("PM: Unsupported test mode for suspend to idle," "please choose none/freezer/devices/platform.\n"); return -EAGAIN; } @@ -488,7 +488,7 @@ static int enter_state(suspend_state_t state) printk("done.\n"); trace_suspend_resume(TPS("sync_filesystems"), 0, false); - pr_debug("PM: Preparing system for %s sleep\n", pm_states[state]); + pr_debug("PM: Preparing system for sleep (%s)\n", pm_states[state]); error = suspend_prepare(state); if (error) goto Unlock; @@ -497,7 +497,7 @@ static int enter_state(suspend_state_t state) goto Finish; trace_suspend_resume(TPS("suspend_enter"), state, false); - pr_debug("PM: Entering %s sleep\n", pm_states[state]); + pr_debug("PM: Suspending system (%s)\n", pm_states[state]); pm_restrict_gfp_mask(); error = suspend_devices_and_enter(state); pm_restore_gfp_mask(); |