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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 4BF63C282C3 for ; Thu, 24 Jan 2019 03:56:04 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F34F0217D7 for ; Thu, 24 Jan 2019 03:56:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F34F0217D7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 43lSxY6Fj5zDqJT for ; Thu, 24 Jan 2019 14:56:01 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 43lSbV4WXrzDqGl for ; Thu, 24 Jan 2019 14:40:22 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 43lSbV14fNz9sNH; Thu, 24 Jan 2019 14:40:22 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 7cd4774ff7a495839f49a582be7299598eeffc37 X-Patchwork-Hint: ignore In-Reply-To: <1547035858-87955-1-git-send-email-yuehaibing@huawei.com> To: YueHaibing , Benjamin Herrenschmidt , Paul Mackerras , Nicholas Piggin , Aneesh Kumar K.V , Ram Pai , Christophe Leroy From: Michael Ellerman Subject: Re: [-next] powerpc/mm: Fix debugfs_simple_attr.cocci warnings Message-Id: <43lSbV14fNz9sNH@ozlabs.org> Date: Thu, 24 Jan 2019 14:40:22 +1100 (AEDT) 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, YueHaibing , 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 Wed, 2019-01-09 at 12:10:58 UTC, 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 Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/7cd4774ff7a495839f49a582be729959 cheers