On Fri, Aug 07, 2015 at 01:14:15PM +0200, Peter Zijlstra wrote: > On that, we cannot convert completions to swait. Because swait wake_all > must not happen from IRQ context, and complete_all() typically is used > from just that.
If swait queues aren't useable from IRQ context they will be fairly useless. What's the problem with making them irq safe? -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
