On Tue, 15 Jan 2008 10:01:21 +0900
KOSAKI Motohiro <[EMAIL PROTECTED]> wrote:
> + if (pressure) {
> + nr_wakeup = max_t(int, atomic_read(&nr_watcher_task)>>4, 100);
> + atomic_long_set(&last_mem_notify, jiffies);
> + wake_up_locked_nr(&mem_wait, nr_wakeup);
> + }
What is this for ? and Why ?
Are there too many waiters ?
Thanks
-Kame
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