1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __PROCFS_FD_H__
3 #define __PROCFS_FD_H__
7 extern const struct file_operations proc_fd_operations;
8 extern const struct inode_operations proc_fd_inode_operations;
10 extern const struct file_operations proc_fdinfo_operations;
11 extern const struct inode_operations proc_fdinfo_inode_operations;
13 extern int proc_fd_permission(struct mnt_idmap *idmap,
14 struct inode *inode, int mask);
16 static inline unsigned int proc_fd(struct inode *inode)
18 return PROC_I(inode)->fd;
21 #endif /* __PROCFS_FD_H__ */