From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2E0AE7D27B for ; Tue, 26 Sep 2023 10:51:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234396AbjIZKvV (ORCPT ); Tue, 26 Sep 2023 06:51:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234451AbjIZKvS (ORCPT ); Tue, 26 Sep 2023 06:51:18 -0400 Received: from mail-ot1-x332.google.com (mail-ot1-x332.google.com [IPv6:2607:f8b0:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECF4A120 for ; Tue, 26 Sep 2023 03:51:10 -0700 (PDT) Received: by mail-ot1-x332.google.com with SMTP id 46e09a7af769-6c4d625da40so3657663a34.1 for ; Tue, 26 Sep 2023 03:51:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=shopee.com; s=shopee.com; t=1695725470; x=1696330270; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to:subject :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=oVHWYYZF7IWZQwYjRKgttRtydqd0ImaiVelgwSHmu9k=; b=jQ/RX7sPZiCQL9S/d41bA4SDhVxJH3Whqw1Sqi1+/QX4N1GghutSVqVt1AgCmEJ2V1 eU2nOpqOei6HEuNo2t/zIJePWzd8Zutt/h1uzZTn85zuSJ5UMe5r7fr/4jVgwMRkiUkn 96uWmrBPwZV9eo5dDOLwr4cM3c7orzPQ2W093WubD+yDkMmtgmO8Tw0eFr3pFAOThgyq vQW1CG8ezEXCkfHCBMKW+tEAWXv450QmVv98DKHuNMtdMhquLSza++z5AbscS2y7ucvQ EZm6Z4EjUYpB1pMpghfBVEEhFwUYcULwj499bRL9vkZesa/hbT2aeRjXX9dMNAuXd1oU ZyjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695725470; x=1696330270; h=content-transfer-encoding:in-reply-to:from:references:cc:to:subject :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=oVHWYYZF7IWZQwYjRKgttRtydqd0ImaiVelgwSHmu9k=; b=Tgt7o5rgn1G1ErkkRdmkQ7h0KSEMX4Q9yOv8LUUO4gqA9PnqKNHWOdnwKgUgi6ozgl GCRzfnlPbfqUEsR2pX3vw8ezhVtLSgOg45IlMJQVNwKMnZwRN03g3+5FGVdqODxNMhqQ c6jlQABrA5CTfBDIRASyhN3alOrIAl7tD7SqNAxUIFVoS0f/5j8CPJlg8ve9w69er7O8 pZkJV6gjukXA6TKNI/ODJmxjnI3qjS2UHmx2Ju629NkSznUBXXlPcMc5ak+8BfEND77q K7Q6J0KMOlG8iiO0SEIhCt3WxwxkPk+CD/nnsVCnNbVmSwGhGEYJkawl3OS2wmFOKvoC TQpw== X-Gm-Message-State: AOJu0YzqUxp/zVhTaBO5rSxPURjBm7MhU/ih+65j0qzIBpzwl8pswA7h Z05UUILvB46wMnDRtSPETGmTujvcejnsyxuOcMo= X-Google-Smtp-Source: AGHT+IGD2gKm9S/Z2injrtRA6YnUVtxM9Rzs8I/X6/ewsVn04nFVPko57tLZcoS4O5n8ld0EJ7u4dA== X-Received: by 2002:a9d:62c6:0:b0:6bf:1f5f:ed18 with SMTP id z6-20020a9d62c6000000b006bf1f5fed18mr9878036otk.1.1695725470335; Tue, 26 Sep 2023 03:51:10 -0700 (PDT) Received: from [10.54.24.10] (static-ip-148-99-134-202.rev.dyxnet.com. [202.134.99.148]) by smtp.gmail.com with ESMTPSA id j17-20020aa78dd1000000b0068c1ac1784csm9723150pfr.59.2023.09.26.03.51.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Sep 2023 03:51:10 -0700 (PDT) Message-ID: <16513744-f6db-d96e-92df-15184e6bbb7f@shopee.com> Date: Tue, 26 Sep 2023 18:51:06 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Subject: Re: [PATCH] sched/psi: bail out early from irq time accounting To: Johannes Weiner Cc: surenb@google.com, linux-kernel@vger.kernel.org References: <20230925102143.462545-1-haifeng.xu@shopee.com> <20230925123106.GB347250@cmpxchg.org> From: Haifeng Xu In-Reply-To: <20230925123106.GB347250@cmpxchg.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/9/25 20:31, Johannes Weiner wrote: > On Mon, Sep 25, 2023 at 10:21:43AM +0000, Haifeng Xu wrote: >> We could bail out early when psi was disabled. >> >> Signed-off-by: Haifeng Xu > > Acked-by: Johannes Weiner > > Can you please resend this with Peter Ziljstra > in CC? Thanks thanks, I'll send a new mail later.