From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755160AbcESVni (ORCPT ); Thu, 19 May 2016 17:43:38 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33226 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751646AbcESVnh (ORCPT ); Thu, 19 May 2016 17:43:37 -0400 Message-ID: <1463694214.16149.36.camel@redhat.com> Subject: Re: [RFC][PATCH 8/7] sched/fair: Use utilization distance to filter affine sync wakeups From: Rik van Riel To: Mike Galbraith , Peter Zijlstra , mingo@kernel.org, linux-kernel@vger.kernel.org Cc: clm@fb.com, matt@codeblueprint.co.uk, tglx@linutronix.de, fweisbec@gmail.com Date: Thu, 19 May 2016 17:43:34 -0400 In-Reply-To: <1463550694.4012.7.camel@suse.de> References: <20160509104807.284575300@infradead.org> <1463550694.4012.7.camel@suse.de> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-gFNZy+nWh5qx5NeChEPC" Mime-Version: 1.0 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Thu, 19 May 2016 21:43:36 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-gFNZy+nWh5qx5NeChEPC Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2016-05-18 at 07:51 +0200, Mike Galbraith wrote: > On Mon, 2016-05-09 at 12:48 +0200, Peter Zijlstra wrote: > > Hai, >=20 > (got some of the frozen variety handy?:) >=20 > > here be a semi coherent patch series for the recent > > select_idle_siblings() > > tinkering. Happy benchmarking.. >=20 > And tinkering on top of your rewrite series... >=20 > sched/fair: Use utilization distance to filter affine sync wakeups >=20 Nice. This looks like it could be a lot more robust than the stuff that was there before. --=20 All rights reversed --=-gFNZy+nWh5qx5NeChEPC Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJXPjOGAAoJEM553pKExN6DwyQIAJk2GCK9cPc3dtxH9SRNgTnC A09DiHgSSSo7eFKNVcQ2UdwnCdMZZMehvGVHJwgcAgHmhLY9cLo81LpWjUMvmisg mkK4ELz8GuyssU7nFN71KUshn37XgdRiCTNfHIVeCbLGJZKC6U2lSvxImZkrpXyh GGBGpQ3QMVV3tvog5K7VvVNFPxbmamTAS57uMj6ZFj7MyoAu2qQp2+Y3ZAh64Tge TeN1h/6bj1rtL5Emw4oCx6w5ZfLyemij6TE6gncr6yAXC1sfK5NDAkoQecv9iMM9 s+GBQL+afQZc55GxIiWoHfw2qVhHDZOZjaNNEnq0e0xqRuCJJG5sWSdYnLnKi0c= =+8/s -----END PGP SIGNATURE----- --=-gFNZy+nWh5qx5NeChEPC--