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Message-ID: <20090617141135.0d622bfe@jbarnes-g45> Date: Wed, 17 Jun 2009 14:11:35 -0700 From: Jesse Barnes <jbarnes@...tuousgeek.org> To: Peter Zijlstra <peterz@...radead.org> Cc: Wu Fengguang <fengguang.wu@...el.com>, Andrew Morton <akpm@...ux-foundation.org>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH 0/3] make mapped executable pages the first class citizen On Sat, 16 May 2009 16:56:16 +0200 Peter Zijlstra <peterz@...radead.org> wrote: > On Sat, 2009-05-16 at 17:00 +0800, Wu Fengguang wrote: > > Andrew, > > > > This patchset makes mapped executable pages the first class citizen. > > This version has incorparated many valuable comments from people in > > the CC list, and runs OK on my desktop. Let's test it in your -mm? > > Seems like a good set to me. Thanks for following this through Wu! Now that this set has hit the mainline I just wanted to chime in and say this makes a big difference. Under my current load (a parallel kernel build and virtualbox session the old kernel would have been totally unusable. With Linus's current bits, things are much better (still a little sluggish with a big dd going on in the virtualbox, but actually usable). Thanks! -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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