Commit 34b128f3 authored by Al Viro's avatar Al Viro
Browse files

uninline walk_component() 



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

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 37882db0

fs/namei.c

+1 −2
Original line number Diff line number Diff line
@@ -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;