On Mon, Oct 12, 2009 at 09:03:18AM +0200, Jan Kiszka wrote: > Hi, > > I was starring at the IRQ delivery path of assigned devices for a while, > wondering why we have a work queue there. Now, after looking at some > prehistoric versions, I think the reason is that there once was a mutex > involved while we now use RCU. Am I right that we could actually drop > this indirection today? > ioapic/pic path still has mutex. If MSIX is used (like it should) we can drop work queue. -- Gleb. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
