1/* SPDX-License-Identifier: GPL-2.0 */ 2#include <linux/kernel.h> 3#include <linux/blkdev.h> 4#include <linux/init.h> 5#include <linux/syscalls.h> 6#include <linux/unistd.h> 7#include <linux/slab.h> 8#include <linux/mount.h> 9#include <linux/major.h> 10#include <linux/root_dev.h> 11#include <linux/init_syscalls.h> 12 13void mount_root_generic(char *name, char *pretty_name, int flags); 14void mount_root(char *root_device_name); 15extern int root_mountflags; 16 17static inline __init int create_dev(char *name, dev_t dev) 18{ 19 init_unlink(name); 20 return init_mknod(name, S_IFBLK | 0600, new_encode_dev(dev)); 21} 22 23#ifdef CONFIG_BLK_DEV_RAM 24 25int __init rd_load_disk(int n); 26int __init rd_load_image(char *from); 27 28#else 29 30static inline int rd_load_disk(int n) { return 0; } 31static inline int rd_load_image(char *from) { return 0; } 32 33#endif 34 35#ifdef CONFIG_BLK_DEV_INITRD 36bool __init initrd_load(char *root_device_name); 37#else 38static inline bool initrd_load(char *root_device_name) 39{ 40 return false; 41 } 42 43#endif 44