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 09044C433EF for ; Wed, 9 Mar 2022 01:13:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230001AbiCIBOZ (ORCPT ); Tue, 8 Mar 2022 20:14:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46412 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229960AbiCIBOG (ORCPT ); Tue, 8 Mar 2022 20:14:06 -0500 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2E6415DDF3 for ; Tue, 8 Mar 2022 17:01:05 -0800 (PST) Received: by mail-pf1-x42c.google.com with SMTP id f8so871931pfj.5 for ; Tue, 08 Mar 2022 17:01:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=6ZZxOF1UZdYmWcsF+G4Cy++VZ4bnPtZUo2Vt4FjwtGI=; b=DQxbQK1fevCYyx0kq2IKm56w/874AbayfV9yVDuyiFJaIQ7K0/8V7lvVz5sxKW2Lkt dOBalK2O2h5Ngs0kz2JjR4XOlOWzP+XryVqlHCfOgZoJUTBSRsTvVeyLV9zugd2eUeIG kML7zgBRQAXUoy9KDOdGsWuwMzMDtktXbfdl8nwsLDGIouXRclNj4iV3xYgD8qJBCwMz 1ukxg/sK8FyyZLHDMJ9tN9jE/75W63uClTM6GJeUuyZFzNFhcLSJAmIDrQY55Xp3VkGh ekqiwOQ6SRGD7CC6bsb2h1B4JqVHVNilB2qKqsdFCtcIA8YJISaBuu80h4umTlld/w2L +Xug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=6ZZxOF1UZdYmWcsF+G4Cy++VZ4bnPtZUo2Vt4FjwtGI=; b=W32auq+bruNQb/VGuZq+cFp5ir+Shzx8vFBM36IW1E9+53yUFrgaRXACG/Uai832MP xMEcXaBUi37E1/Vm/XafMQurufezbgL6xP8E/HCzHhWV1M136rDVa4JGdcZsqmzmzTEc DoSSjmiOHgiimqJxKuozaH2Xf6CVsatqbg55BFan8zix9XjRwRp9U8VEGf9ON80HkpBh KRlafEtZr3SIA03AqAPXyw+0/I9wDz9yWNEgbN92DFCCydreMjN5ss83epoy0zTboLHz EpeTC5LBNtLisfR/N8w5nB8iNZTwa4snvtmXQoM26LZ6AR08s/JKVL4YXwA2OOY1To3z J0lg== X-Gm-Message-State: AOAM531Fo54I2lawSpaOlSBsOUOZBBHgPIiYERNlEoobPtOlOkB9LD3+ iwgbH3mFWzObkbs9ZKY6OcZTRA== X-Google-Smtp-Source: ABdhPJw8wYMUJ1TT+e5LCWPQcdeiQMTk8yoPMpHmtMfDIfhMY1+qfTodpbwOyZdHUV1wJnmVdVHYuw== X-Received: by 2002:a05:6a00:bc8:b0:4f6:ff68:50ba with SMTP id x8-20020a056a000bc800b004f6ff6850bamr13433133pfu.69.1646787665250; Tue, 08 Mar 2022 17:01:05 -0800 (PST) Received: from [192.168.1.100] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id d20-20020a056a0010d400b004f7093700c4sm308968pfu.76.2022.03.08.17.01.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Mar 2022 17:01:04 -0800 (PST) Message-ID: <70895fbc-392d-5ac6-4f7d-4593de5f74bb@kernel.dk> Date: Tue, 8 Mar 2022 18:01:03 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [PATCH v6 1/2] block: add ->poll_bio to block_device_operations Content-Language: en-US To: Mike Snitzer Cc: ming.lei@redhat.com, hch@lst.de, dm-devel@redhat.com, linux-block@vger.kernel.org References: <20220307185303.71201-1-snitzer@redhat.com> <20220307185303.71201-2-snitzer@redhat.com> From: Jens Axboe In-Reply-To: <20220307185303.71201-2-snitzer@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 3/7/22 11:53 AM, Mike Snitzer wrote: > From: Ming Lei > > Prepare for supporting IO polling for bio-based driver. > > Add ->poll_bio callback so that bio-based driver can provide their own > logic for polling bio. > > Also fix ->submit_bio_bio typo in comment block above > __submit_bio_noacct. Assuming you want to take this through the dm tree: Reviewed-by: Jens Axboe -- Jens Axboe