linux-kernel - [PATCH 24/24] uninline walk

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Date:	Mon, 20 Apr 2015 19:13:08 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Neil Brown <neilb@...e.de>, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org
Subject: [PATCH 24/24] uninline walk_component()

From: Al Viro <viro@...iv.linux.org.uk>

seriously improves the stack *and* I-cache footprint...

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 fs/namei.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index f1ec430..80edea9 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1595,8 +1595,7 @@ 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;
-- 
2.1.4

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