diff options
| author | Arve Hjønnevåg <arve@android.com> | 2009-12-01 20:54:37 -0800 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2010-02-03 21:27:07 -0800 |
| commit | ddbad8da3109a04b623976e9585f10a184694843 (patch) | |
| tree | 7c76456d1d4badb11f739df07e2d0912b1c619ba /kernel | |
| parent | 9a4999395d8b46f7005f9d1d61e0ef922b7cf49f (diff) | |
PM: wakelock: Don't dump unfrozen task list when aborting try_to_freeze_tasks after less than one second
Change-Id: Ib2976e5b97a5ee4ec9abd4d4443584d9257d0941
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/process.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index 7b85cba64e62..c49bc5880cca 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -84,22 +84,18 @@ 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); + printk("\n"); + printk(KERN_ERR "Freezing of tasks %s after %d.%02d seconds " + "(%d tasks refusing to freeze):\n", + wakeup ? "aborted" : "failed", + elapsed_csecs / 100, elapsed_csecs % 100, todo); + if(!wakeup) show_state(); - } read_lock(&tasklist_lock); do_each_thread(g, p) { task_lock(p); - if (freezing(p) && !freezer_should_skip(p)) + if (freezing(p) && !freezer_should_skip(p) && + elapsed_csecs > 100) printk(KERN_ERR " %s\n", p->comm); cancel_freezing(p); task_unlock(p); |