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Received: from crackle.ozlabs.ibm.com (unknown [122.99.82.10]) by mail.messagingengine.com (Postfix) with ESMTPA id 95138100E5; Wed, 19 Dec 2018 21:43:05 -0500 (EST) Message-ID: Subject: Re: [PATCH -next] powerpc/eeh: Fix debugfs_simple_attr.cocci warnings From: Russell Currey To: YueHaibing , Sam Bobroff , Oliver O'Halloran , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman Date: Thu, 20 Dec 2018 13:44:05 +1100 In-Reply-To: <1545273771-131851-1-git-send-email-yuehaibing@huawei.com> References: <1545273771-131851-1-git-send-email-yuehaibing@huawei.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.30.3 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, 2018-12-20 at 02:42 +0000, YueHaibing wrote: > Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE > for debugfs files. > > Semantic patch information: > Rationale: DEFINE_SIMPLE_ATTRIBUTE + debugfs_create_file() > imposes some significant overhead as compared to > DEFINE_DEBUGFS_ATTRIBUTE + debugfs_create_file_unsafe(). > > Generated by: > scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci > > Signed-off-by: YueHaibing Acked-by: Russell Currey