ramfs.h 704 B

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  1. #ifndef _LINUX_RAMFS_H
  2. #define _LINUX_RAMFS_H
  3. struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev);
  4. extern int ramfs_get_sb(struct file_system_type *fs_type,
  5. int flags, const char *dev_name, void *data, struct vfsmount *mnt);
  6. #ifndef CONFIG_MMU
  7. extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
  8. unsigned long addr,
  9. unsigned long len,
  10. unsigned long pgoff,
  11. unsigned long flags);
  12. extern int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma);
  13. #endif
  14. extern const struct file_operations ramfs_file_operations;
  15. extern struct vm_operations_struct generic_file_vm_ops;
  16. extern int __init init_rootfs(void);
  17. #endif