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 X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C3E9C04EB8 for ; Tue, 4 Dec 2018 19:50:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4EF12082B for ; Tue, 4 Dec 2018 19:50:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toxicpanda-com.20150623.gappssmtp.com header.i=@toxicpanda-com.20150623.gappssmtp.com header.b="rdLIjCGj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D4EF12082B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=toxicpanda.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-block-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726294AbeLDTuE (ORCPT ); Tue, 4 Dec 2018 14:50:04 -0500 Received: from mail-yb1-f195.google.com ([209.85.219.195]:35692 "EHLO mail-yb1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725895AbeLDTuD (ORCPT ); Tue, 4 Dec 2018 14:50:03 -0500 Received: by mail-yb1-f195.google.com with SMTP id z2-v6so7378162ybj.2 for ; Tue, 04 Dec 2018 11:50:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Q+ueYi+brXN7pPHAwUWTDfeiGp090xsVy/6F9O9E86E=; b=rdLIjCGjf0tAo/Mp4Kny0fqVkOhTxceoBFcGu715eAhPc4QSjcfOFbregjVvWysA4g OFhq2Kv5A3/fmL4WiVdxFam0H7sVbVUAjSBO1+VMItULxS2Oktve08quU8YU/EihF51c 5vgqcqxmcxz6IFcwYbXNsHU+wm7gE3eRAmq2SFrSGkMb8WuaCebEB2U8Zcbr8mnCEwUE EEOWpScyOeFpUwmblq6k0XKhLKQmbCex2t6S12OZmI+69rF6s9BJZWsN4xJx+EZ7LZ3p N4toDwckwREJGuOA9MC8sbywTn6WDBGdVYqKvK3HRA364Bp4ojsAajuBQTrhM5c8awp8 bZkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Q+ueYi+brXN7pPHAwUWTDfeiGp090xsVy/6F9O9E86E=; b=AerWKrdGcY32K40NuTpscUB1m7ZjYBQlrfsUZN3OjGljMvWXzMEAiRkdbbLOUmakZp q1PQX4EuYhfwuXY/MArP58hv6VXwVSqNmhGBD3VZ6IhQ3Wpw/OoU8fUnQUHp1zIElgdf 6AnWbkry3Vgshnlq4QWDFfKQq1a9kxRf/60J1di2o2hFU3YJ5H16dNk9vVnjE2SF4NUA e8pztfGSXWmIlBxfs4VthwHXktl/ZYf36JF05tPt/8MBp4DGx3MXwT73C0iDvXwmivtw VlrhMcxTChgfQIduc4oBEkLLFEYu9j1Be61M8HrI3KQKxMz3RjznTGm65WFpckZF1UCD 6MZw== X-Gm-Message-State: AA+aEWbu605RamfPPZeL4GWpSamoEQO4XqI2NE0OA7jj6FNx6EqSFp7j 2uvT25CalmTVn8S1PZX3jS8xZQ== X-Google-Smtp-Source: AFSGD/XganyIChOhV2HV9ze49waWnZtYnJD8GZyWa3jXy/971/UpDG6i0PbwvlNQmtHtRMnJgHcjPw== X-Received: by 2002:a25:a285:: with SMTP id c5mr1650728ybi.356.1543953002922; Tue, 04 Dec 2018 11:50:02 -0800 (PST) Received: from localhost ([107.15.81.208]) by smtp.gmail.com with ESMTPSA id j12sm2747003ywk.43.2018.12.04.11.50.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 04 Dec 2018 11:50:02 -0800 (PST) Date: Tue, 4 Dec 2018 14:50:01 -0500 From: Josef Bacik To: Dennis Zhou Cc: Jens Axboe , Tejun Heo , Johannes Weiner , Josef Bacik , kernel-team@fb.com, linux-block@vger.kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 07/14] blkcg: consolidate bio_issue_init() to be a part of core Message-ID: <20181204195000.gwhgdqa7ouaf73sp@MacBook-Pro-91.local> References: <20181204183600.99746-1-dennis@kernel.org> <20181204183600.99746-8-dennis@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181204183600.99746-8-dennis@kernel.org> User-Agent: NeoMutt/20180716 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Tue, Dec 04, 2018 at 01:35:53PM -0500, Dennis Zhou wrote: > bio_issue_init among other things initializes the timestamp for an IO. > Rather than have this logic handled by policies, this consolidates it to > be on the init paths (normal, clone, bounce clone). > > Signed-off-by: Dennis Zhou > Acked-by: Tejun Heo > Reviewed-by: Liu Bo > --- Reviewed-by: Josef Bacik Thanks, Josef