| #ifndef _LINUX_RAMFS_H | |
| #define _LINUX_RAMFS_H | |
| struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev); | |
| extern int ramfs_get_sb(struct file_system_type *fs_type, | |
| int flags, const char *dev_name, void *data, struct vfsmount *mnt); | |
| #ifndef CONFIG_MMU | |
| extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize); | |
| extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file, | |
| unsigned long addr, | |
| unsigned long len, | |
| unsigned long pgoff, | |
| unsigned long flags); | |
| extern int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma); | |
| #endif | |
| extern const struct file_operations ramfs_file_operations; | |
| extern struct vm_operations_struct generic_file_vm_ops; | |
| extern int __init init_rootfs(void); | |
| #endif |