From 34b128f31c028a28887c6659e90620727a319b16 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 19 Apr 2015 07:48:53 -0400 Subject: [PATCH] uninline walk_component() 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 7f20b40426dc..a77f9ca2c3e7 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1569,8 +1569,7 @@ 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; -- 2.20.1