X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Freiserfs_xattr.h;h=d8ce17c2459a1f8ce79d67267e19d9a581776439;hb=4c64616bb51b399886ded8f4f69bad4da2da1817;hp=c2b71473266efea1a172055d360c969b74f22680;hpb=5a2f3a02aea164f4f59c0c3497772090a411b462;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index c2b71473266e..d8ce17c2459a 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -21,132 +21,4 @@ struct reiserfs_security_handle {
 	size_t length;
 };
 
-#ifdef __KERNEL__
-
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/rwsem.h>
-#include <linux/reiserfs_fs_i.h>
-#include <linux/reiserfs_fs.h>
-
-struct inode;
-struct dentry;
-struct iattr;
-struct super_block;
-struct nameidata;
-
-int reiserfs_xattr_register_handlers(void) __init;
-void reiserfs_xattr_unregister_handlers(void);
-int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
-int reiserfs_lookup_privroot(struct super_block *sb);
-int reiserfs_delete_xattrs(struct inode *inode);
-int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
-int reiserfs_permission(struct inode *inode, int mask);
-
-#ifdef CONFIG_REISERFS_FS_XATTR
-#define has_xattr_dir(inode) (REISERFS_I(inode)->i_flags & i_has_xattr_dir)
-ssize_t reiserfs_getxattr(struct dentry *dentry, const char *name,
-			  void *buffer, size_t size);
-int reiserfs_setxattr(struct dentry *dentry, const char *name,
-		      const void *value, size_t size, int flags);
-ssize_t reiserfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
-int reiserfs_removexattr(struct dentry *dentry, const char *name);
-
-int reiserfs_xattr_get(struct inode *, const char *, void *, size_t);
-int reiserfs_xattr_set(struct inode *, const char *, const void *, size_t, int);
-int reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *,
-			      struct inode *, const char *, const void *,
-			      size_t, int);
-
-extern const struct xattr_handler reiserfs_xattr_user_handler;
-extern const struct xattr_handler reiserfs_xattr_trusted_handler;
-extern const struct xattr_handler reiserfs_xattr_security_handler;
-#ifdef CONFIG_REISERFS_FS_SECURITY
-int reiserfs_security_init(struct inode *dir, struct inode *inode,
-			   const struct qstr *qstr,
-			   struct reiserfs_security_handle *sec);
-int reiserfs_security_write(struct reiserfs_transaction_handle *th,
-			    struct inode *inode,
-			    struct reiserfs_security_handle *sec);
-void reiserfs_security_free(struct reiserfs_security_handle *sec);
-#endif
-
-static inline int reiserfs_xattrs_initialized(struct super_block *sb)
-{
-	return REISERFS_SB(sb)->priv_root != NULL;
-}
-
-#define xattr_size(size) ((size) + sizeof(struct reiserfs_xattr_header))
-static inline loff_t reiserfs_xattr_nblocks(struct inode *inode, loff_t size)
-{
-	loff_t ret = 0;
-	if (reiserfs_file_data_log(inode)) {
-		ret = _ROUND_UP(xattr_size(size), inode->i_sb->s_blocksize);
-		ret >>= inode->i_sb->s_blocksize_bits;
-	}
-	return ret;
-}
-
-/* We may have to create up to 3 objects: xattr root, xattr dir, xattr file.
- * Let's try to be smart about it.
- * xattr root: We cache it. If it's not cached, we may need to create it.
- * xattr dir: If anything has been loaded for this inode, we can set a flag
- *            saying so.
- * xattr file: Since we don't cache xattrs, we can't tell. We always include
- *             blocks for it.
- *
- * However, since root and dir can be created between calls - YOU MUST SAVE
- * THIS VALUE.
- */
-static inline size_t reiserfs_xattr_jcreate_nblocks(struct inode *inode)
-{
-	size_t nblocks = JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
-
-	if ((REISERFS_I(inode)->i_flags & i_has_xattr_dir) == 0) {
-		nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
-		if (!REISERFS_SB(inode->i_sb)->xattr_root->d_inode)
-			nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
-	}
-
-	return nblocks;
-}
-
-static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
-{
-	init_rwsem(&REISERFS_I(inode)->i_xattr_sem);
-}
-
-#else
-
-#define reiserfs_getxattr NULL
-#define reiserfs_setxattr NULL
-#define reiserfs_listxattr NULL
-#define reiserfs_removexattr NULL
-
-static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
-{
-}
-#endif  /*  CONFIG_REISERFS_FS_XATTR  */
-
-#ifndef CONFIG_REISERFS_FS_SECURITY
-static inline int reiserfs_security_init(struct inode *dir,
-					 struct inode *inode,
-					 const struct qstr *qstr,
-					 struct reiserfs_security_handle *sec)
-{
-	return 0;
-}
-static inline int
-reiserfs_security_write(struct reiserfs_transaction_handle *th,
-			struct inode *inode,
-			struct reiserfs_security_handle *sec)
-{
-	return 0;
-}
-static inline void reiserfs_security_free(struct reiserfs_security_handle *sec)
-{}
-#endif
-
-#endif  /*  __KERNEL__  */
-
 #endif  /*  _LINUX_REISERFS_XATTR_H  */