Am Donnerstag, 14. Dezember 2006 12:39 schrieb Alan: > On Thu, 14 Dec 2006 12:22:16 +0100 > Thomas Gleixner <[EMAIL PROTECTED]> wrote: > > > On Thu, 2006-12-14 at 10:52 +0000, Alan wrote: > > > Might be kind of hairy given uio_read() doesn't even return from the > > > kernel. > > > > We probably talk about different code here, right ? The one, I'm looking > > at returns on each interrupt event. > > The patch Greg posted up has no return inside the while loop. >
There are three breaks in that while loop, the first makes it return as soon as an interrupt occurs. Hans - 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/
