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