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Diffstat (limited to 'kernel/power/hibernate.c')
-rw-r--r--kernel/power/hibernate.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 3c0a5a8170b0..6dbeedb7354c 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -9,7 +9,7 @@
* Copyright (C) 2012 Bojan Smojver <bojan@rexursive.com>
*/
-#define pr_fmt(fmt) "PM: " fmt
+#define pr_fmt(fmt) "PM: hibernation: " fmt
#include <linux/export.h>
#include <linux/suspend.h>
@@ -106,7 +106,7 @@ EXPORT_SYMBOL(system_entering_hibernation);
#ifdef CONFIG_PM_DEBUG
static void hibernation_debug_sleep(void)
{
- pr_info("hibernation debug: Waiting for 5 seconds.\n");
+ pr_info("debug: Waiting for 5 seconds.\n");
mdelay(5000);
}
@@ -277,7 +277,7 @@ static int create_image(int platform_mode)
error = dpm_suspend_end(PMSG_FREEZE);
if (error) {
- pr_err("Some devices failed to power down, aborting hibernation\n");
+ pr_err("Some devices failed to power down, aborting\n");
return error;
}
@@ -295,7 +295,7 @@ static int create_image(int platform_mode)
error = syscore_suspend();
if (error) {
- pr_err("Some system devices failed to power down, aborting hibernation\n");
+ pr_err("Some system devices failed to power down, aborting\n");
goto Enable_irqs;
}
@@ -310,7 +310,7 @@ static int create_image(int platform_mode)
restore_processor_state();
trace_suspend_resume(TPS("machine_suspend"), PM_EVENT_HIBERNATE, false);
if (error)
- pr_err("Error %d creating hibernation image\n", error);
+ pr_err("Error %d creating image\n", error);
if (!in_suspend) {
events_check_enabled = false;
@@ -680,7 +680,7 @@ static int load_image_and_restore(void)
if (!error)
hibernation_restore(flags & SF_PLATFORM_MODE);
- pr_err("Failed to load hibernation image, recovering.\n");
+ pr_err("Failed to load image, recovering.\n");
swsusp_free();
free_basic_memory_bitmaps();
Unlock:
@@ -743,7 +743,7 @@ int hibernate(void)
else
flags |= SF_CRC32_MODE;
- pm_pr_dbg("Writing image.\n");
+ pm_pr_dbg("Writing hibernation image.\n");
error = swsusp_write(flags);
swsusp_free();
if (!error) {
@@ -755,7 +755,7 @@ int hibernate(void)
in_suspend = 0;
pm_restore_gfp_mask();
} else {
- pm_pr_dbg("Image restored successfully.\n");
+ pm_pr_dbg("Hibernation image restored successfully.\n");
}
Free_bitmaps:
@@ -894,7 +894,7 @@ static int software_resume(void)
goto Close_Finish;
}
- pm_pr_dbg("Preparing processes for restore.\n");
+ pm_pr_dbg("Preparing processes for hibernation restore.\n");
error = freeze_processes();
if (error)
goto Close_Finish;
@@ -903,7 +903,7 @@ static int software_resume(void)
Finish:
__pm_notifier_call_chain(PM_POST_RESTORE, nr_calls, NULL);
pm_restore_console();
- pr_info("resume from hibernation failed (%d)\n", error);
+ pr_info("resume failed (%d)\n", error);
atomic_inc(&snapshot_device_available);
/* For success case, the suspend path will release the lock */
Unlock:
@@ -1068,7 +1068,8 @@ static ssize_t resume_store(struct kobject *kobj, struct kobj_attribute *attr,
lock_system_sleep();
swsusp_resume_device = res;
unlock_system_sleep();
- pm_pr_dbg("Configured resume from disk to %u\n", swsusp_resume_device);
+ pm_pr_dbg("Configured hibernation resume from disk to %u\n",
+ swsusp_resume_device);
noresume = 0;
software_resume();
return n;