fs/proc/fd.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __PROCFS_FD_H__
   3 #define __PROCFS_FD_H__
   4
   5 #include <linux/fs.h>
   6
   7 extern const struct file_operations proc_fd_operations;
   8 extern const struct inode_operations proc_fd_inode_operations;
   9
  10 extern const struct file_operations proc_fdinfo_operations;
  11 extern const struct inode_operations proc_fdinfo_inode_operations;
  12
  13 extern int proc_fd_permission(struct inode *inode, int mask);
  14
  15 static inline unsigned int proc_fd(struct inode *inode)
  16 {
  17         return PROC_I(inode)->fd;
  18 }
  19
  20 #endif /* __PROCFS_FD_H__ */