Received: by 10.213.65.68 with SMTP id h4csp429846imn; Fri, 6 Apr 2018 02:47:51 -0700 (PDT) X-Google-Smtp-Source: AIpwx49RL1li/y2N4LVhtHv64/E8iXyAIrX1tjU8t+4vd0IgyiKBeKFeV95e04g7a3kCXjiwSKum X-Received: by 10.99.112.80 with SMTP id a16mr17130514pgn.371.1523008071025; Fri, 06 Apr 2018 02:47:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523008070; cv=none; d=google.com; s=arc-20160816; b=PbdqESJFPnvtZEHZNBdSDvjj15m39UItmNtheQntj0OYwHdSbAQhmcNOzpdR17ZZKx S0AYrsy5WXddZ4lhaSj7CrnpvLVuM4gwzzRDnQrTZ4y3AdCj/n4jpV84HfTGaVVIo2+J NRpj2VF2dkPgjSMkNy9ErS12rydnudALtFXaGNzH/7pJunAanXVqM4Ybx5meGy8vJR+K EE62GYnMj/hvD4ZLuKU+FqNeVPTkJhtHJucfyIRiqne6eQUq4v5Gu7GARuk62WHI/ooh bQVv1T3/bfTwsXVSzn06jLq6vXMusS8ChmMxqSiSO3MK+JR0MZ+hxTEfBqurCwfveE+f Bvzw== 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 :message-id:in-reply-to:subject:cc:to:from:date :arc-authentication-results; bh=PCwADShvNTtnjKMXccIoVTBkKuSa2YxklywEZXr18C0=; b=PSxLOoyaD8jnBGaO4xkQn/MeYaxgtjTVfmIxgdU6GLmSwCSwfTfu/HPCoyG9i47HyF 3svzAB39C4ZvnHgRzHUUoh6hquJ2CGbI38NVUA3xxMFx6RrR71+qCIKu+1FqPNj9j8SC XmPZ/n8V0nUBniGS2KhwbeRjIr7p7HV1SeM0ToFrPr/ucoyUyPVOmtQI9FY9txZKzP5k IZoq8cO+zrZF28CbhXHWk8JyhtcOZ7HowdMSRuqMCE5OMIGERm1ZFWJC1yQZWQzqrkVD wnOoH+Pycs+UX2GDOGrWFoqyKpFawfv6kvVEMp/9Gwdwc+5m2dwhiEJuvH8GQ2LthEeN f2QQ== 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 c9-v6si8086738plz.207.2018.04.06.02.47.35; Fri, 06 Apr 2018 02:47:50 -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 S1751575AbeDFJq0 (ORCPT + 99 others); Fri, 6 Apr 2018 05:46:26 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:40915 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751367AbeDFJqZ (ORCPT ); Fri, 6 Apr 2018 05:46:25 -0400 Received: from hsi-kbw-5-158-153-52.hsi19.kabel-badenwuerttemberg.de ([5.158.153.52] helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1f4Nws-00061Q-UT; Fri, 06 Apr 2018 11:46:23 +0200 Date: Fri, 6 Apr 2018 11:46:19 +0200 (CEST) From: Thomas Gleixner To: Ming Lei cc: Jens Axboe , Christoph Hellwig , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Laurence Oberman Subject: Re: [PATCH V3 4/4] genirq/affinity: irq vector spread among online CPUs as far as possible In-Reply-To: <20180406091257.GA9605@ming.t460p> Message-ID: References: <20180308105358.1506-1-ming.lei@redhat.com> <20180308105358.1506-5-ming.lei@redhat.com> <20180403160001.GA25255@ming.t460p> <20180404150759.GA24824@ming.t460p> <20180406091257.GA9605@ming.t460p> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 6 Apr 2018, Ming Lei wrote: > > I will post V4 soon by using cpu_present_mask in the 1st stage irq spread. > And it should work fine for Kashyap's case in normal cases. No need to resend. I've changed it already and will push it out after lunch. Thanks, tglx