On Wed, 2007-02-28 at 02:28 +0300, Oleg Nesterov wrote: > Ugh. I know nothing, nothing, nothing about suspend. I'll try to guess. > > Commit: ed746e3b18f4df18afa3763155972c5835f284c5
> Yes? with the patch above, _cpu_down() called _after_ freeze_processes() ??? perfect :) See also my original mail and the thread: http://thread.gmane.org/gmane.linux.power-management.general/4314 > How about other kthread_stop()s ? For example, > kernel/softirq.c:cpu_callback() ? I'd they should be affected as well. For me, I guess I haven't run into them because xfs is enough to freeze the box ;) As for Rafael, I don't know why he isn't seeing that... I haven't been able to test this patch on my quad powermac so far unfortunately, been sick and away from the machine. I'll probably be able to test tomorrow. > I think we need a general "cpu_down() after freeze" implementation, Yeah, I'd think so. > this is what > Gautham and Srivatsa are working on, right? That I don't know. johannes
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