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[2620:137:e000::1:20]) by mx.google.com with ESMTP id e1-20020a17090301c100b00192c2683e4asi43225360plh.3.2023.01.19.21.52.07; Thu, 19 Jan 2023 21:52:12 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Dw2ycJzv; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230122AbjATF0L (ORCPT + 47 others); Fri, 20 Jan 2023 00:26:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229701AbjATFZ7 (ORCPT ); Fri, 20 Jan 2023 00:25:59 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9C9E7D662; Thu, 19 Jan 2023 21:18:19 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D42CFB82160; Thu, 19 Jan 2023 09:52:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81734C433F1; Thu, 19 Jan 2023 09:52:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1674121938; bh=1ORERmWCSjBa6DuNe+EuFeVeTH0DLJwDtrWMVQT58p4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Dw2ycJzv26KqoH8PMJnC35LCFBo6OBWS8zm65/BqWjTXPTJC8bhVDrToc6VSbjm1+ 7rM0lsj9aNLCbNHSn38omEEw1Oy9ZFRbVjsXyKagI3s52LnuuNvQDrYACJESVnEG+i sG3H9QFFQYkqLBISQ9R1c2aHNyecf6WO4uAhFDW6MnpOIuHAHuyotT0BabRWZIAmdd 369vmhEJVKZSCTJ/m1ZVrnz7N9QvVAAzIcLiJ4RUCE6zSwwl9xizpczCaH31bVh21b 9gH2cg5jbqOPHIvPr1IyaRGdvoMVWCMN3VeyoU5m4Zeektx3IqpPPzwtLh40W9YMx5 XmI1dPqILJA0Q== Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1pIRai-00326w-87; Thu, 19 Jan 2023 09:52:16 +0000 MIME-Version: 1.0 Date: Thu, 19 Jan 2023 09:52:16 +0000 From: Marc Zyngier To: =?UTF-8?Q?=E5=88=98=E7=90=A6?= Cc: daniel.lezcano@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mark.rutland@arm.com, quic_ylal@quicinc.com, stable@vger.kernel.org, will@kernel.org, =?UTF-8?Q?=E7=8E=8B=E6=B3=95?= =?UTF-8?Q?=E6=9D=B0?= , liurenwang@longcheer.com, zhanghui5@longcheer.com, liangke1@xiaomi.com Subject: Re: [PATCH] clocksource/drivers/arm_arch_timer: Update sched_clock when non-boot CPUs need counter workaround In-Reply-To: <757D0727-BB99-4FB0-8A7C-70410E9D7BAD@icloud.com> References: <757D0727-BB99-4FB0-8A7C-70410E9D7BAD@icloud.com> User-Agent: Roundcube Webmail/1.4.13 Message-ID: <6ea81f6e27a3ec4a61088da045da053b@kernel.org> X-Sender: maz@kernel.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: liuqi405@icloud.com, daniel.lezcano@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mark.rutland@arm.com, quic_ylal@quicinc.com, stable@vger.kernel.org, will@kernel.org, wangfajie@longcheer.com, liurenwang@longcheer.com, zhanghui5@longcheer.com, liangke1@xiaomi.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023-01-19 07:59, 刘琦 wrote: > [Test Report] > Result: Test Pass > > A total of two rounds of pending testing > a. The first round of hanging test > Number of machines: 200 > Hanging test duration: 48h > Hanging test results: no walt crash problem > b. The second round of hanging test > Number of machines: 200 > Hanging test duration: 72h > Hanging test results: no walt crash problem > > Tested-by: wangfajie > Tested-by: liurenwang > Tested-by: zhanghui > Tested-by: liangke Thanks for this. The only issue here is that that you don't explain what you tested, nor how you tested it. It is also a patch that has known defects (you just have to read the thread for the details)... This makes this testing, no matter how thorough it is, rather ineffective. M. -- Jazz is not dead. It just smells funny...