----- Original Message ----- | On Wed, Oct 26, 2016 at 11:04 AM, Bob Peterson <rpete...@redhat.com> wrote: | > | > I can test it for you, if you give me about an hour.
Sorry. I guess I underestimated the time it takes to build a kernel on my test box. It will take a little longer, but it's compiling now. | I can definitely wait an hour, it would be lovely to see more testing. | Especially if you have a NUMA machine and an interesting workload. I'll see what I can cook up. | And if you actually have that NUMA machine and a load that shows the | page_waietutu effects, it would also be lovely if you can then | _additionally_ test the patch that PeterZ wrote a few weeks ago, it | was on the mm list about a month ago: | | Date: Thu, 29 Sep 2016 15:08:27 +0200 | From: Peter Zijlstra <pet...@infradead.org> | Subject: Re: page_waitqueue() considered harmful | Message-ID: <20160929130827.gx5...@twins.programming.kicks-ass.net> | | and if you don't find it I can forward it to you (Peter had a few | versions, that latest one is the one that looked best). I'll see what I can do, but first I'll check basic functionality and report back. Bob Peterson
