Received: by 2002:a25:e7d8:0:0:0:0:0 with SMTP id e207csp581789ybh; Wed, 11 Mar 2020 06:52:56 -0700 (PDT) X-Google-Smtp-Source: ADFU+vtkHgkFdUvdVAb2LkoR+WaNMLwxTAiK+rXg1oYtgAkpKEGtLNrGkLDaaoPYAaT5xmrdBxIl X-Received: by 2002:a9d:7617:: with SMTP id k23mr2283018otl.329.1583934776792; Wed, 11 Mar 2020 06:52:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1583934776; cv=none; d=google.com; s=arc-20160816; b=OpZRuTkhQvjW7X9tjvWoufgF08e44jUZUVQQKIwKaaO7ze/6k6PXEJ5XN9tcKpXk6q v23PevjYNRJrsea5QLbhvTouDGjNhfj4nlPq+Ovkg44rmeCnaz0p/4WTA4dqi0sUPabT cXo2oMe3Sp2jqipqcbHAnKTsblxYSPksPdmq1KK0XllawJa3OaIle5JKs+RoLYLCbEq7 OJcuebP9agl2vs3U4jcee37/Z87XrrE2jxDj3RDTqyyRpuGvJNWF8LIBRdKmCW5TIiV2 k75vx+E+Fi3VLQIeGBkGLNSFqtI9dI/UaOtvubK+4nOpCR5FAK4VWI0w1nbd9YRfAWS/ rq1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=JfkdS+yuCjKf8nR7g9SuA3vlgytDoFCvm2uik2PrdSU=; b=Qb0GODDPPrgff4l/0KYnW/Tj0ZEX/42rKNRiLFsUxicy/ONUTwMDzgSX4M8aj6QMqq Clqm/l1FqMvEENDrC9aoEJdBjBZKjWqieLjVScdfiy9RmvQJElspP8k7Ykz8qjoLnZC8 Fxen0BK3VH9wIJJFTm45CQ3yzwEsbwdAkqOlsPEI9mJ8KBov4tE8CZSR02KGjt7LArcN s+hN7MpX29XYQM6du+PJud8N/7YfEjLe1/duP2tWMKV81GG9Mxd69nGUYCSrOnoezbZu EVw8NTShIy6W1PASlwFZQvxdzFt+EbdWF4tUc3lYce7c12DC1qFEgNSq3S78tU1Spvy+ FgoQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y67si1232028oia.184.2020.03.11.06.52.35; Wed, 11 Mar 2020 06:52:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729652AbgCKNvf (ORCPT + 99 others); Wed, 11 Mar 2020 09:51:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:39452 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729591AbgCKNvf (ORCPT ); Wed, 11 Mar 2020 09:51:35 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BF96720873; Wed, 11 Mar 2020 13:51:33 +0000 (UTC) Date: Wed, 11 Mar 2020 09:51:31 -0400 From: Steven Rostedt To: Qais Yousef Cc: Ingo Molnar , Peter Zijlstra , Dietmar Eggemann , Pavan Kondeti , Juri Lelli , Vincent Guittot , Ben Segall , Mel Gorman , linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 1/6] sched/rt: cpupri_find: Implement fallback mechanism for !fit case Message-ID: <20200311095131.4db2bebc@gandalf.local.home> In-Reply-To: <20200310142219.syxzn5ljpdxqtbgx@e107158-lin.cambridge.arm.com> References: <20200302132721.8353-1-qais.yousef@arm.com> <20200302132721.8353-2-qais.yousef@arm.com> <20200304112739.7b99677e@gandalf.local.home> <20200304173925.43xq4wztummxgs3x@e107158-lin.cambridge.arm.com> <20200304135404.146c56eb@gandalf.local.home> <20200304200153.c4e2p7qnko54pejt@e107158-lin.cambridge.arm.com> <20200305124324.42x6ehjxbnjkklnh@e107158-lin.cambridge.arm.com> <20200310142219.syxzn5ljpdxqtbgx@e107158-lin.cambridge.arm.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 10 Mar 2020 14:22:20 +0000 Qais Yousef wrote: > This patch was already picked by Ingo, which I'm fine (and slightly prefer) the > current version. But for the sake of completeness here's patch that falls back > to a full 2nd scan. > > Steve, can you please ping Peter/Ingo if you prefer the below version to be > picked up instead? It is based on tip/sched/core and should apply on top of the > picked up series. Yeah, after looking at it for a bit, I think this is probably the best "best effort" we can have without getting too complex or allocating more memory. Reviewed-by: Steven Rostedt (VMware) Peter or Ingo, want to pick this patch up too? -- Steve