diff options
| -rw-r--r-- | kernel/power/process.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index 5a6ec8678b9a..3ac45f192e9f 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -84,8 +84,8 @@ static int try_to_freeze_tasks(bool user_only) elapsed_msecs = elapsed_msecs64; if (todo) { - printk("\n"); - printk(KERN_ERR "Freezing of tasks %s after %d.%03d seconds " + pr_cont("\n"); + pr_err("Freezing of tasks %s after %d.%03d seconds " "(%d tasks refusing to freeze, wq_busy=%d):\n", wakeup ? "aborted" : "failed", elapsed_msecs / 1000, elapsed_msecs % 1000, @@ -101,7 +101,7 @@ static int try_to_freeze_tasks(bool user_only) read_unlock(&tasklist_lock); } } else { - printk("(elapsed %d.%03d seconds) ", elapsed_msecs / 1000, + pr_cont("(elapsed %d.%03d seconds) ", elapsed_msecs / 1000, elapsed_msecs % 1000); } @@ -155,7 +155,7 @@ int freeze_processes(void) atomic_inc(&system_freezing_cnt); pm_wakeup_clear(); - printk("Freezing user space processes ... "); + pr_info("Freezing user space processes ... "); pm_freezing = true; oom_kills_saved = oom_kills_count(); error = try_to_freeze_tasks(true); @@ -171,13 +171,13 @@ int freeze_processes(void) if (oom_kills_count() != oom_kills_saved && !check_frozen_processes()) { __usermodehelper_set_disable_depth(UMH_ENABLED); - printk("OOM in progress."); + pr_cont("OOM in progress."); error = -EBUSY; } else { - printk("done."); + pr_cont("done."); } } - printk("\n"); + pr_cont("\n"); BUG_ON(in_atomic()); if (error) @@ -197,13 +197,14 @@ int freeze_kernel_threads(void) { int error; - printk("Freezing remaining freezable tasks ... "); + pr_info("Freezing remaining freezable tasks ... "); + pm_nosig_freezing = true; error = try_to_freeze_tasks(false); if (!error) - printk("done."); + pr_cont("done."); - printk("\n"); + pr_cont("\n"); BUG_ON(in_atomic()); if (error) @@ -224,7 +225,7 @@ void thaw_processes(void) oom_killer_enable(); - printk("Restarting tasks ... "); + pr_info("Restarting tasks ... "); __usermodehelper_set_disable_depth(UMH_FREEZING); thaw_workqueues(); @@ -243,7 +244,7 @@ void thaw_processes(void) usermodehelper_enable(); schedule(); - printk("done.\n"); + pr_cont("done.\n"); trace_suspend_resume(TPS("thaw_processes"), 0, false); } @@ -252,7 +253,7 @@ void thaw_kernel_threads(void) struct task_struct *g, *p; pm_nosig_freezing = false; - printk("Restarting kernel threads ... "); + pr_info("Restarting kernel threads ... "); thaw_workqueues(); @@ -264,5 +265,5 @@ void thaw_kernel_threads(void) read_unlock(&tasklist_lock); schedule(); - printk("done.\n"); + pr_cont("done.\n"); } |