fs/ocfs2/symlink.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * symlink.h
   4  *
   5  * Function prototypes
   6  *
   7  * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
   8  */
   9
  10 #ifndef OCFS2_SYMLINK_H
  11 #define OCFS2_SYMLINK_H
  12
  13 extern const struct inode_operations ocfs2_symlink_inode_operations;
  14 extern const struct address_space_operations ocfs2_fast_symlink_aops;
  15
  16 /*
  17  * Test whether an inode is a fast symlink.
  18  */
  19 static inline int ocfs2_inode_is_fast_symlink(struct inode *inode)
  20 {
  21         return (S_ISLNK(inode->i_mode) &&
  22                 inode->i_blocks == 0);
  23 }
  24
  25
  26 #endif /* OCFS2_SYMLINK_H */