On Tue, Aug 10, 2010 at 03:44:05PM +0100, Alan Cox wrote: > Which reminds me. I forgot a very important way that user space signals > the kernel as to its intents. > > The kernel can see whether code is sleeping by choice or sleeping because > someone blocked it (eg a page fault). The kernel also knows a lot about > the event being waited for (much more so in -rt than base). > > We don't capture all of that info but it seems it would advance progress > in the right direction to do so better. As one approach of many, this makes a great deal of sense. Thanx, Paul _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
