From patchwork Tue May 5 05:21:56 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Al Viro X-Patchwork-Id: 6334351 Return-Path: X-Original-To: patchwork-linux-fsdevel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id D21559F32E for ; Tue, 5 May 2015 05:28:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 19CD320172 for ; Tue, 5 May 2015 05:28:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C9BB20117 for ; Tue, 5 May 2015 05:28:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755794AbbEEF2H (ORCPT ); Tue, 5 May 2015 01:28:07 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:40105 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755709AbbEEFX3 (ORCPT ); Tue, 5 May 2015 01:23:29 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.76 #1 (Red Hat Linux)) id 1YpVJo-0001Jz-Fm; Tue, 05 May 2015 05:22:56 +0000 From: Al Viro To: Linus Torvalds Cc: Neil Brown , Christoph Hellwig , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 22/79] uninline walk_component() Date: Tue, 5 May 2015 06:21:56 +0100 Message-Id: <1430803373-4948-22-git-send-email-viro@ZenIV.linux.org.uk> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <20150505052205.GS889@ZenIV.linux.org.uk> References: <20150505052205.GS889@ZenIV.linux.org.uk> Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Al Viro seriously improves the stack *and* I-cache footprint... Signed-off-by: Al Viro --- fs/namei.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/namei.c b/fs/namei.c index cd0ffc9f18..955dc7f 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1561,8 +1561,7 @@ static inline int should_follow_link(struct dentry *dentry, int follow) return unlikely(d_is_symlink(dentry)) ? follow : 0; } -static inline int walk_component(struct nameidata *nd, struct path *path, - int follow) +static int walk_component(struct nameidata *nd, struct path *path, int follow) { struct inode *inode; int err;