diff options
Diffstat (limited to 'kernel/power/process.c')
| -rw-r--r-- | kernel/power/process.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index d366c35f8ba0..da2072d73811 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/syscalls.h> #include <linux/freezer.h> -#include <linux/wakelock.h> /* * Timeout for stopping processes @@ -37,7 +36,6 @@ static int try_to_freeze_tasks(bool sig_only) struct timeval start, end; u64 elapsed_csecs64; unsigned int elapsed_csecs; - unsigned int wakeup = 0; do_gettimeofday(&start); @@ -64,12 +62,6 @@ static int try_to_freeze_tasks(bool sig_only) } while_each_thread(g, p); read_unlock(&tasklist_lock); yield(); /* Yield is okay here */ -#ifdef CONFIG_WAKELOCK - if (todo && has_wake_lock(WAKE_LOCK_SUSPEND)) { - wakeup = 1; - break; - } -#endif if (time_after(jiffies, end_time)) break; } while (todo); @@ -85,18 +77,11 @@ static int try_to_freeze_tasks(bool sig_only) * and caller must call thaw_processes() if something fails), * but it cleans up leftover PF_FREEZE requests. */ - if(wakeup) { - printk("\n"); - printk(KERN_ERR "Freezing of %s aborted\n", - sig_only ? "user space " : "tasks "); - } - else { - printk("\n"); - printk(KERN_ERR "Freezing of tasks failed after %d.%02d seconds " - "(%d tasks refusing to freeze):\n", - elapsed_csecs / 100, elapsed_csecs % 100, todo); - show_state(); - } + printk("\n"); + printk(KERN_ERR "Freezing of tasks failed after %d.%02d seconds " + "(%d tasks refusing to freeze):\n", + elapsed_csecs / 100, elapsed_csecs % 100, todo); + show_state(); read_lock(&tasklist_lock); do_each_thread(g, p) { task_lock(p); |