1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_RAMFS_H
3#define _LINUX_RAMFS_H
4
5struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
6 umode_t mode, dev_t dev);
7extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
8 int flags, const char *dev_name, void *data);
9
10#ifdef CONFIG_MMU
11static inline int
12ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
13{
14 return 0;
15}
16#else
17extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
18#endif
19
20extern const struct file_operations ramfs_file_operations;
21extern const struct vm_operations_struct generic_file_vm_ops;
22extern int __init init_ramfs_fs(void);
23
24int ramfs_fill_super(struct super_block *sb, void *data, int silent);
25
26#endif
27