diff options
Diffstat (limited to 'kernel/power/suspend.c')
| -rw-r--r-- | kernel/power/suspend.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 53266b729fd9..f9fe133c13e2 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -35,6 +35,9 @@ const char *pm_labels[] = { "mem", "standby", "freeze", NULL }; const char *pm_states[PM_SUSPEND_MAX]; +unsigned int pm_suspend_global_flags; +EXPORT_SYMBOL_GPL(pm_suspend_global_flags); + static const struct platform_suspend_ops *suspend_ops; static const struct platform_freeze_ops *freeze_ops; static DECLARE_WAIT_QUEUE_HEAD(suspend_freeze_wait_head); @@ -484,13 +487,16 @@ static int enter_state(suspend_state_t state) if (state == PM_SUSPEND_FREEZE) freeze_begin(); +#ifndef CONFIG_SUSPEND_SKIP_SYNC trace_suspend_resume(TPS("sync_filesystems"), 0, true); printk(KERN_INFO "PM: Syncing filesystems ... "); sys_sync(); printk("done.\n"); trace_suspend_resume(TPS("sync_filesystems"), 0, false); +#endif pr_debug("PM: Preparing system for sleep (%s)\n", pm_states[state]); + pm_suspend_clear_flags(); error = suspend_prepare(state); if (error) goto Unlock; |