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=-7.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 A9913C12002 for ; Wed, 14 Jul 2021 21:14:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8C91F613DA for ; Wed, 14 Jul 2021 21:14:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233918AbhGNVRM (ORCPT ); Wed, 14 Jul 2021 17:17:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231319AbhGNVRL (ORCPT ); Wed, 14 Jul 2021 17:17:11 -0400 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 145FBC06175F for ; Wed, 14 Jul 2021 14:14:19 -0700 (PDT) Received: by mail-wm1-x336.google.com with SMTP id l8-20020a05600c1d08b02902333d79327aso1671444wms.3 for ; Wed, 14 Jul 2021 14:14:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:subject:from:to:cc:date:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=UPJunKOgPHsJ/CHlq53QSEClQ7DnKLFljv2qi50he3I=; b=bC3ZsxSq0xFq7hN4god6PpcUsn95NPfk+D7k6BfrD+EMT+ccmJFCbHa4ha1Mk6Vzvy 6KmahKqFgWHXiyfczQthu89+x9KWWz0I182MXq82mLdWVSdl4MffNJcrXo6o4iGpEalK SOTEbSixqVq3wdUtVu4v5Kjnr/auwrzm1FT+ikcBU/KTNHr1LYRnVMuEJxJkg1M6KdcY a1WOYZ/fIVKnkKnSV62IanXvi8Q1dfmNW2b6IGObfIgR1CIqJDWej76TmcW74BvEg1ZV nS0T8ki2hOBxG6Dk+Lu8zOjICRSwOlh5bwaY+bUzhXa/ttqag25wSStNNxyp5JEmmbrH z0bQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:user-agent:mime-version:content-transfer-encoding; bh=UPJunKOgPHsJ/CHlq53QSEClQ7DnKLFljv2qi50he3I=; b=D44Ot+7Tfb8zlLWqmg/vJUxJG9Dk1Yc8fbxVm45kd+gpj0TaPE/+gCU4qmO3a/8LKV asValcQ1E/zG0Ysg1m4C4Pe7BuAzYmqIA/4su+npb66LFBOtcyjB0omamDJT7qK7CHNt QZJ7LL1F12N0lG5mmwmshtU6240aLIWmGkj0ypDoHwTdjukPppVbgdNMWz2UqmSZepBt 2+x9AFZpEw6eWfjttLcdLR0hbUhq9/86GqLb0f9vfRsRkfgK8+XXXfyK6H9weIln6JLx ZxAGJxpdKyp3kf4+//L0yqO28oS2/EeCvvPX2b0nIvR4Gvf049uXS13sFBNRQhMvcszq uXBw== X-Gm-Message-State: AOAM531asH8JTJ8btQPpCbgD58weEVQBUoiENYsBdSxarRJl0rnh/Hjq k4dNlw8xQshE9Y4rV+3Bt44= X-Google-Smtp-Source: ABdhPJzsVplLyRQFtrs9CBlaky4MT376lHNajH2TK9ZrdNtHGL7WVU8ccIgIl/mniN00FPmGEa+1Yg== X-Received: by 2002:a1c:1dd4:: with SMTP id d203mr6100882wmd.28.1626297257758; Wed, 14 Jul 2021 14:14:17 -0700 (PDT) Received: from ubuntu-laptop (ip5f5bec65.dynamic.kabel-deutschland.de. [95.91.236.101]) by smtp.googlemail.com with ESMTPSA id p5sm4233335wrd.25.2021.07.14.14.14.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Jul 2021 14:14:17 -0700 (PDT) Message-ID: <0bc4dd13ad4831e9d0869200dad45818b705024e.camel@gmail.com> Subject: Re: [PATCH v2 07/19] scsi: ufs: Verify UIC locking requirements at runtime From: Bean Huo To: Bart Van Assche , "Martin K . Petersen" Cc: linux-scsi@vger.kernel.org, Jaegeuk Kim , Akinobu Mita , Avri Altman , Adrian Hunter , Stanley Chu , Can Guo , Asutosh Das , "James E.J. Bottomley" , Matthias Brugger , Bean Huo , Kiwoong Kim Date: Wed, 14 Jul 2021 23:14:16 +0200 In-Reply-To: <20210709202638.9480-9-bvanassche@acm.org> References: <20210709202638.9480-1-bvanassche@acm.org> <20210709202638.9480-9-bvanassche@acm.org> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5-0ubuntu1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On Fri, 2021-07-09 at 13:26 -0700, Bart Van Assche wrote: > Instead of documenting the locking requirements of the UIC code as > comments, > > use lockdep_assert_held() such that lockdep verifies the lockdep > > requirements at runtime if lockdep is enabled. > > > > Reviewed-by: Avri Altman > > Cc: Adrian Hunter > > Cc: Stanley Chu > > Cc: Can Guo > > Cc: Asutosh Das > > Signed-off-by: Bart Van Assche Reviewed-by: Bean Huo