original comment: +Wilson03172004,marked due to this pci host does not support MWI
[linux-2.4.git] / fs / ext2 / symlink.c
1 /*
2  *  linux/fs/ext2/symlink.c
3  *
4  * Only fast symlinks left here - the rest is done by generic code. AV, 1999
5  *
6  * Copyright (C) 1992, 1993, 1994, 1995
7  * Remy Card (card@masi.ibp.fr)
8  * Laboratoire MASI - Institut Blaise Pascal
9  * Universite Pierre et Marie Curie (Paris VI)
10  *
11  *  from
12  *
13  *  linux/fs/minix/symlink.c
14  *
15  *  Copyright (C) 1991, 1992  Linus Torvalds
16  *
17  *  ext2 symlink handling code
18  */
19
20 #include <linux/fs.h>
21 #include <linux/ext2_fs.h>
22
23 static int ext2_readlink(struct dentry *dentry, char *buffer, int buflen)
24 {
25         char *s = (char *)dentry->d_inode->u.ext2_i.i_data;
26         return vfs_readlink(dentry, buffer, buflen, s);
27 }
28
29 static int ext2_follow_link(struct dentry *dentry, struct nameidata *nd)
30 {
31         char *s = (char *)dentry->d_inode->u.ext2_i.i_data;
32         return vfs_follow_link(nd, s);
33 }
34
35 struct inode_operations ext2_fast_symlink_inode_operations = {
36         readlink:       ext2_readlink,
37         follow_link:    ext2_follow_link,
38 };