Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp1017449pxb; Thu, 15 Apr 2021 11:47:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyIDJe+++sJpcpgI8u22CRhnWWY0HDS8uK1rw0T/RggszeVKy5a/4o7HeFbPx8bIOIDS1/P X-Received: by 2002:a63:ba1c:: with SMTP id k28mr4684151pgf.328.1618512478115; Thu, 15 Apr 2021 11:47:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618512478; cv=none; d=google.com; s=arc-20160816; b=DGyeihliFdGcc92ZCd0ejfpOqlURGNrl+fqDnQnOtFsxf3/Xjrg9/Wj7U6blL81ZGO 2D/0RNOKgOMmhOmxy6CREcQPWZdYouzj8/lCOETdW+sA/o1HQnkquGEMO2G3Nv6SE7G/ 5NQDqliSi1ES8Auj78PsS5E34wq/QwsHpxnydNx0FL3YUJsE+6nObklOjzgpPxkRbvvd qTnAvbDEK7GprMnY/lfWMoNDMrc9JDPorxGJ/OAWhu6PbENiZRtoDdgLILfQ7uZTtjzI XH3u4Qfr9af18pbyI3dqHqcHXoPPN1Sh1BDbdPma5NkgJtHfbFyRF7I3WR1yceK0hCi4 0kXw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :in-reply-to:date:cc:to:from:subject:message-id; bh=iNri/kcIx9AwKJ2EpjIZhcLQAaVFVihb2KMR/yppBUw=; b=T1NLsUH7EoDgucA7hOkh0trlD+sN3+5rb1Evkp2+8zSD/flocNHE0v8ezXUtWcWA9h tzX4GDSAC3luCfdjbgjKbUqLFSdiu4vaNoRqYCQrEzJkCcM8x71ZffFHiIaIIOTOkPEg J7zK8clgWEsbEjTxsKWTJXumNMgrx0biGgvO12AAAX+o1RyZVTazJKIStOXquzpP9Qc8 OUnyk2OK6lHMqLsSEKwu0XEMf17Enjsb5G3fCb2CEs2QWqVQwiXLmCr2oVgZLJ02E71/ oM78DIqzBJr5H5YJmMRTYKNSeU/WeOMpUgAek244R61+AHW/s5P22uBkrF5/W4rmOsty XqgQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c16si3772916plo.326.2021.04.15.11.47.45; Thu, 15 Apr 2021 11:47:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234538AbhDOSre (ORCPT + 99 others); Thu, 15 Apr 2021 14:47:34 -0400 Received: from shelob.surriel.com ([96.67.55.147]:58422 "EHLO shelob.surriel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234155AbhDOSrd (ORCPT ); Thu, 15 Apr 2021 14:47:33 -0400 Received: from imladris.surriel.com ([96.67.55.152]) by shelob.surriel.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lX716-0003DA-Jf; Thu, 15 Apr 2021 14:47:04 -0400 Message-ID: Subject: Re: [PATCH 1/2] sched/fair: Filter out locally-unsolvable misfit imbalances From: Rik van Riel To: Valentin Schneider , linux-kernel@vger.kernel.org Cc: Peter Zijlstra , Ingo Molnar , Vincent Guittot , Dietmar Eggemann , Morten Rasmussen , Qais Yousef , Quentin Perret , Pavan Kondeti , Lingutla Chandrasekhar Date: Thu, 15 Apr 2021 14:47:04 -0400 In-Reply-To: <20210415175846.494385-2-valentin.schneider@arm.com> References: <20210415175846.494385-1-valentin.schneider@arm.com> <20210415175846.494385-2-valentin.schneider@arm.com> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-MBeepDbqBAwNxFcorn1e" User-Agent: Evolution 3.34.4 (3.34.4-1.fc31) MIME-Version: 1.0 Sender: riel@shelob.surriel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-MBeepDbqBAwNxFcorn1e Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2021-04-15 at 18:58 +0100, Valentin Schneider wrote: > ... > Further tweak find_busiest_queue() to ensure this doesn't happen. > Also note > find_busiest_queue() can now iterate over CPUs with a higher capacity > than > the local CPU's, so add a capacity check there. >=20 > Signed-off-by: Valentin Schneider Reviewed-by: Rik van Riel --=20 All Rights Reversed. --=-MBeepDbqBAwNxFcorn1e Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEKR73pCCtJ5Xj3yADznnekoTE3oMFAmB4iigACgkQznnekoTE 3oPpmQf7BqIlswDG4nIc1KRW4fU8w/sqMkSSpDX0JvC/+DI1QeynU1PZ/bpxmX13 OPOUYZK9B4Vi5fX5Cg/2ysfBoGtxVS8pQs7d8gVXI/wMhDPfye8njNwaIEON1xvz afWJ6AGqDRx0S8uw2tqjMyhjfRd8qmu4icSRn7tWgxQEXHJmpea2LZkPkOghEcN2 nlpCyRBBxdsXizyZQqBeYy5RXSQ6z+urswNnfekBAQTBvOa7mpckieF1kY39BPzn QW9GQCtoUxG+xBglLrhM47B7YDYl7MOHstfFBBOvJ0pr03li22M/uZ2fcgaD0gMo E/TzHoirQymFCdB0aNyc4RMevUhipA== =MJkU -----END PGP SIGNATURE----- --=-MBeepDbqBAwNxFcorn1e--