Am Mittwoch, 31. Januar 2007 09:33 schrieb Rafael J. Wysocki: > On Tuesday, 30 January 2007 23:32, Rafael J. Wysocki wrote:
> > Generally, you are safe if your driver only calls wake_up() from a process > > context, but not from .resume() or .suspend() routines (or from an > > unfreezeable kernel thread). > > Ah, sorry, I've just realized I was wrong. Processes in TASK_UNINTERRUPTIBLE > cannot be frozen! So, the above only applies to wake_up_interruptible(). So the kernel will wait for tasks in TASK_UNINTERRUPTIBLE to finish IO before it calls suspend()? I am confused. Regards Oliver - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/