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