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[2620:137:e000::1:20]) by mx.google.com with ESMTP id nv13-20020a17090b1b4d00b00250331e6044si4694841pjb.25.2023.06.12.07.44.22; Mon, 12 Jun 2023 07:44:34 -0700 (PDT) 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=lk0U0vNC; 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 S238667AbjFLOYd (ORCPT + 99 others); Mon, 12 Jun 2023 10:24:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237975AbjFLOYH (ORCPT ); Mon, 12 Jun 2023 10:24:07 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCEB3294D; Mon, 12 Jun 2023 07:22:30 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id D7E566286F; Mon, 12 Jun 2023 14:21:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5812AC433EF; Mon, 12 Jun 2023 14:21:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686579701; bh=bSUbZg2GY9GL7g7yiiN7tqLp1+VLUW4pVV34E8slSwo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=lk0U0vNCLXQ1jivG/UTk76PB3arKqpixoHqJxze+Y0oeKQYI25nfxIRv9g7FkYVIx F8wVXE0VeX09NSrfb19zCwclIB1bs51uXd/uTAVZonb+t/LhSq76sGtK8vFKgtP4We /h7LeE3Fc9ZmBewyd4Onfs/WH29sWmtjrjs/w0Tu+DPUWeQFxlNwA7ZK+UlmpKr2me yWkAS+rvrfAnVzak8Iu0biKpUHP7Ea8MI8JeVjIq7DaFzFhjWGNLCQ3bpdWkqcM282 cBoDHFPDO475XTpOvyhfFO4cQx8W89mA+6fdK8VJCRa9DMgf6PxytEXcQa/evvB8Ai tUUHO95sQgenw== Message-ID: <8cbfa5c1-bc6b-741e-3739-f251edeecfbf@kernel.org> Date: Mon, 12 Jun 2023 16:21:35 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH V3 02/11] rtla: Add --house-keeping option Content-Language: en-US To: "Masami Hiramatsu (Google)" Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Steven Rostedt , linux-doc@vger.kernel.org, Juri Lelli , William White , Jonathan Corbet References: <6a6c78a579a96ba8b02ae67ee1e0ba2cb5e03c4a.1686066600.git.bristot@kernel.org> <20230612230600.7e009782e8365cd5f1bce444@kernel.org> From: Daniel Bristot de Oliveira In-Reply-To: <20230612230600.7e009782e8365cd5f1bce444@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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 6/12/23 16:06, Masami Hiramatsu (Google) wrote: > On Tue, 6 Jun 2023 18:12:16 +0200 > Daniel Bristot de Oliveira wrote: > >> To avoid having rtla interfering with the measurement threads, add an >> option for the user to set the CPUs in which rtla should run. For >> instance: >> >> # rtla timerlat top -H 0 -C 1-7 > Isn't it '-c 1-7' instead of '-C', because -C is for cgroup name? Ooops, you are right. -- Daniel > Thanks, >