From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f177.google.com (mail-pf1-f177.google.com [209.85.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 33E34110B for ; Sun, 14 May 2023 01:39:56 +0000 (UTC) Received: by mail-pf1-f177.google.com with SMTP id d2e1a72fcca58-6463185f761so1524094b3a.0 for ; Sat, 13 May 2023 18:39:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20221208.gappssmtp.com; s=20221208; t=1684028396; x=1686620396; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=BKt1LzqC9JJ0Xe6yYnzJlUisPwLdy3pufUyPL32XOaM=; b=nECaR3gjPwh6MtV/ocnAfi0i76b2pKNm80xPlzQjU5bUU2VqhDkk3LKd09aHbeotEZ m1UthZI8Q2RHwFokq+b9tj5iRlU5qZRPzzcXdyVt2BGgwaCnCt6cDu33wB+bQ24YKqEK oMeCKIzQLuw868KYYWHt8QK9F6WW+vTnpDQrre36VmMH4yxxvR175ogoGc0ppJmhbp8Q YamdM6zT3xaf68GnsT8kiPmHa8LCp492EdyCuGJlOgiMuVa9P1jMZu2ikvkmQQOG70+I zZHwKeAw/Map8dp6rc4aPQsXeIgB8UUa2XDR2bDbsY/BlJopHyP24kQ+jUJBfa6mm0xq IfHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684028396; x=1686620396; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=BKt1LzqC9JJ0Xe6yYnzJlUisPwLdy3pufUyPL32XOaM=; b=ORMAYOZOzPL22qD2IdWIzxKfXfTRulV6jQk9HFBh2SqCxcx0sb/xneFvKYmNoyh+gX pBvpdIFKq3sJdnsPNyjxzdfi5lBRtW2wDxxQ/U9sq+DdRzNd73VyEzjG8xInDUb8QNgB lDdtnYpfj8slI9ZiDk4jQkMjRmWmlNXi6rzTcx8rvS4w0e2w6KgZz1bVpe3zTPZO/0/N 1TKSHDqiiT7YLVNtM/scyj1peP0qJfW56fmf9/U5pw2rZB4ReEO4Ws+boN/I5b//3IlB Z2yvBDjvKokz1Wam0vHm05aogwgevn9SHxswKTKKJbdtTYivcExo8pQp8xGeHicqLCzz zmhQ== X-Gm-Message-State: AC+VfDz8Km506lWNhQz9A3HD/V8yrtGh9Au09so3oC4Xm11WzPo6L1rI KVvwbZrkyeaDclQAp4iaRdUcig== X-Google-Smtp-Source: ACHHUZ7+n1rNhr7BvicPANiiQIqOjnF0OlLgFLES77MbyHHld7HARnW7PRPPTPJEa16G0RVe9R6yrw== X-Received: by 2002:a05:6a00:4c99:b0:637:434a:75df with SMTP id eb25-20020a056a004c9900b00637434a75dfmr28759474pfb.0.1684028396366; Sat, 13 May 2023 18:39:56 -0700 (PDT) Received: from [192.168.1.136] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id o33-20020a635a21000000b0052871962579sm8880012pgb.63.2023.05.13.18.39.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 13 May 2023 18:39:55 -0700 (PDT) Message-ID: Date: Sat, 13 May 2023 19:39:54 -0600 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH 1/1] blk-mq: fix blk_mq_hw_ctx active request accounting Content-Language: en-US To: Tian Lan Cc: horms@kernel.org, linux-block@vger.kernel.org, lkp@intel.com, llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, tian.lan@twosigma.com References: <892f5292-884b-42ef-fe24-05cfac56e527@kernel.dk> <20230513221138.497270-1-tilan7663@gmail.com> From: Jens Axboe In-Reply-To: <20230513221138.497270-1-tilan7663@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 5/13/23 4:11 PM, Tian Lan wrote: > Thanks Simon and Jens, I will remove the unused reference. > > And I'm sorry again, I'm very fresh in kernel development and still > trying to learn the whole process. Hopefully this is the last time I will > have to make the change (previously, I was compiling the entire kernel and > missed the warning message). Thank you all for being patient with me and > tolerate all the silly mistakes. There should be zero warnings when compiling, so the easiest way to check and catch it would be: $ make -jX -s as that will be quiet unless a warning or error is triggered. -- Jens Axboe