提交 c4a7808f 编写于 作者: J Josef 'Jeff' Sipek 提交者: Linus Torvalds

fs: mark link_path_walk static

Signed-off-by: NJosef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: NChristoph Hellwig <hch@lst.de>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@suse.de>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 16b6287a
......@@ -107,6 +107,8 @@
* any extra contention...
*/
static int fastcall link_path_walk(const char *name, struct nameidata *nd);
/* In order to reduce some races, while at the same time doing additional
* checking and hopefully speeding things up, we copy filenames to the
* kernel data space before using them..
......@@ -998,7 +1000,7 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd)
* Retry the whole path once, forcing real lookup requests
* instead of relying on the dcache.
*/
int fastcall link_path_walk(const char *name, struct nameidata *nd)
static int fastcall link_path_walk(const char *name, struct nameidata *nd)
{
struct nameidata save = *nd;
int result;
......
......@@ -72,7 +72,6 @@ extern int FASTCALL(path_lookup(const char *, unsigned, struct nameidata *));
extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
const char *, unsigned int, struct nameidata *);
extern int FASTCALL(path_walk(const char *, struct nameidata *));
extern int FASTCALL(link_path_walk(const char *, struct nameidata *));
extern void path_release(struct nameidata *);
extern void path_release_on_umount(struct nameidata *);
......
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