On Thu, May 13, 2010 at 02:10:06PM -0700, Tony Lindgren wrote: > * Matthew Garrett <[email protected]> [100513 13:29]: > > And if that's the application that's listening to the network socket > > that you want to get a wakeup event from? This problem is hard. I'd love > > there to be an elegant solution based on using the scheduler, but I > > really don't know what it is. > > Your system should wake up to an interrupt in that case. Then you have > the trusted apps running that can decide if the untrusted apps should > be continued or not.
What race-free mechanism do you use to ensure that? It's very easy to handwave these problems away. It's very difficult to actually write an implementation that works. -- Matthew Garrett | [email protected] -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
