1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_RAMFS_H
3#define _LINUX_RAMFS_H
4
5#include <linux/fs_parser.h> // bleh...
6
7struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
8 umode_t mode, dev_t dev);
9extern int ramfs_init_fs_context(struct fs_context *fc);
10extern void ramfs_kill_sb(struct super_block *sb);
11
12#ifdef CONFIG_MMU
13static inline int
14ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
15{
16 return 0;
17}
18#else
19extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
20#endif
21
22extern const struct fs_parameter_spec ramfs_fs_parameters[];
23extern const struct file_operations ramfs_file_operations;
24extern const struct vm_operations_struct generic_file_vm_ops;
25
26#endif
27