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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 BDEF4C433B4 for ; Mon, 19 Apr 2021 22:55:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A22661354 for ; Mon, 19 Apr 2021 22:55:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229681AbhDSWzj (ORCPT ); Mon, 19 Apr 2021 18:55:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229714AbhDSWzi (ORCPT ); Mon, 19 Apr 2021 18:55:38 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FFD5C06174A for ; Mon, 19 Apr 2021 15:55:08 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id s14so13931874pjl.5 for ; Mon, 19 Apr 2021 15:55:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=OjNIyo1ouR7Rm7xQa5YQ9BBtXhRi6YK2FoHlFloTjSg=; b=G/rMkRmkgPkfMYXEk6fNegYRCTWAVqmXdxlT0IqBHnfbW76vmuTo0JLtcnh7z5xH6G 7KBesPBLABJ+t/Sjnw7DLSDlnFUJbyyYNjpgUlCfWSi42UmROMP8wx8miM/2ZqfMxNms +z9ny9iFAPN9z+5jO5bUPd5nnSdJNxVS/cybw3Oov+q1F9Ff5VOnolGu7aeR4UTaFXKt RnSnO2dqdgtMIl2HMenE4FG/cb2U4Pa96SbNtZ3sLQ5A3YLFZOadLgnpSK4bHXSJGJdV ot2CJF1j+bKNzvmLD6ymTcM99R6tORsE6KSKzgI5bbqm2KLbhpAEJ7vyZeEBs+ZltyyN Ggbw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=OjNIyo1ouR7Rm7xQa5YQ9BBtXhRi6YK2FoHlFloTjSg=; b=ZtjaBkNMK/o/Nq03J4LmxUNpQNutoHMlhytQ7QW2y4MMLmy8jUR1o9ux19+WvMZf3Y q9fHj/kjuOlFOOFaWqHpZsrL0VVetnuRpVRTmJO+VP9J/gjztMWZfi3KZyvVXPgwlvef Q1/Lfjw9pTL4fVdD4LNPW8DrIPe62iZOpm38igxlTUMMjdHGfvKkRMMtqY8bGgAE9arD y+MRhIJoTypGMnO8Dwq0lal4YN7nb+IdNz8MbhmIQ8VAXsCAUmQK8ImWbwI14f5umH70 Z3gAus3w8T5kW6WzJ6j945pYSBZLeoHO0MvRZnQU13qHA7uS/WrRzfUmMPcSqDGL+WhT jynA== X-Gm-Message-State: AOAM531hBJV9u4vs2OxjAnzz7Fk0bfPaGcDYZKUBMBJyJ0cp3SC/nsvC 2lQKwFLjoB4kLwpZwZ1M8m+yP/NxiYT7SA== X-Google-Smtp-Source: ABdhPJxm5OBocMpYgUD/t4CJVTsVByZDQoqaV1RglVkUxCZQkrjYRIHXgK9w3inX02gQyWkF4fAt7Q== X-Received: by 2002:a17:902:8ec1:b029:e9:998d:91f3 with SMTP id x1-20020a1709028ec1b02900e9998d91f3mr25216726plo.59.1618872907656; Mon, 19 Apr 2021 15:55:07 -0700 (PDT) Received: from [192.168.1.134] ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id c11sm13970949pgk.83.2021.04.19.15.55.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Apr 2021 15:55:07 -0700 (PDT) Subject: Re: [PATCH] null_blk: poll queue support To: Chaitanya Kulkarni Cc: "linux-block@vger.kernel.org" References: <68a28d55-8c50-31e3-505a-2de330914942@kernel.dk> From: Jens Axboe Message-ID: <9ab31a42-18ad-a9a0-c448-3812c06915bc@kernel.dk> Date: Mon, 19 Apr 2021 16:55:06 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 4/19/21 4:19 PM, Chaitanya Kulkarni wrote: > Jens, > > On 4/19/21 12:48, Jens Axboe wrote: >>> + >>> + cmd->error = sts; >>> + >>> nullb_complete_cmd(cmd); >>> nr++; >>> } >>> >>> If you are okay I can send a well tested patch with little bit code >>> cleanup once this is in the tree. >> Yes, that might be a good idea. I'll just fold it in, I've got it >> sitting separately so far. Just let me know when you've tested it. >> >> -- Jens Axboe > > I'm OOO, won't be able to do the testing for couple of days. > > Meanwhile if you apply your patch, I'll send ZBD patch with testing > in couple of days. OK that's fine, we can just do a separate patch, or fold in as needed. -- Jens Axboe