On Tuesday 11 May 2010, Matthew Garrett wrote: > On Tue, May 11, 2010 at 10:24:43AM -0700, Tony Lindgren wrote: > > > For the failed suspend path in the kernel, currently the kernel would > > unwind back all the drivers because of the failed driver, but that path > > should be possible to optimize. > > If you think it's possible to make this work then feel free to. But at > the point where you're adding code to every driver's suspend function to > determine whether or not it's got any pending events that userspace > hasn't consumed yet, and adding code to every bit of userspace to allow > it to indicate whether or not it's busy consuming events or just busy > drawing 3D bouncing cattle, I think you've reinvented suspend blocks. Yeah, pretty much so. Thanks, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
