From: Christoph Hellwig <hch@lst.de>
All filesystems have been switched to page_follow_link_light
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/fs/namei.c | 13 -------------
25-akpm/include/linux/fs.h | 1 -
2 files changed, 14 deletions(-)
diff -puN fs/namei.c~remove-page_follow_link fs/namei.c
--- 25/fs/namei.c~remove-page_follow_link 2004-10-24 23:48:41.106464528 -0700
+++ 25-akpm/fs/namei.c 2004-10-24 23:48:41.117462856 -0700
@@ -2336,18 +2336,6 @@ void page_put_link(struct dentry *dentry
}
}
-int page_follow_link(struct dentry *dentry, struct nameidata *nd)
-{
- struct page *page = NULL;
- char *s = page_getlink(dentry, &page);
- int res = __vfs_follow_link(nd, s);
- if (page) {
- kunmap(page);
- page_cache_release(page);
- }
- return res;
-}
-
int page_symlink(struct inode *inode, const char *symname, int len)
{
struct address_space *mapping = inode->i_mapping;
@@ -2403,7 +2391,6 @@ EXPORT_SYMBOL(getname);
EXPORT_SYMBOL(lock_rename);
EXPORT_SYMBOL(lookup_hash);
EXPORT_SYMBOL(lookup_one_len);
-EXPORT_SYMBOL(page_follow_link);
EXPORT_SYMBOL(page_follow_link_light);
EXPORT_SYMBOL(page_put_link);
EXPORT_SYMBOL(page_readlink);
diff -puN include/linux/fs.h~remove-page_follow_link include/linux/fs.h
--- 25/include/linux/fs.h~remove-page_follow_link 2004-10-24 23:48:41.108464224 -0700
+++ 25-akpm/include/linux/fs.h 2004-10-24 23:48:41.118462704 -0700
@@ -1605,7 +1605,6 @@ extern struct file_operations generic_ro
extern int vfs_readlink(struct dentry *, char __user *, int, const char *);
extern int vfs_follow_link(struct nameidata *, const char *);
extern int page_readlink(struct dentry *, char __user *, int);
-extern int page_follow_link(struct dentry *, struct nameidata *);
extern int page_follow_link_light(struct dentry *, struct nameidata *);
extern void page_put_link(struct dentry *, struct nameidata *);
extern int page_symlink(struct inode *inode, const char *symname, int len);
_