LXR linux/init/do

   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_block_root(char *name, int flags);
  14void  mount_root(void);
  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
  36
  37bool __init initrd_load(void);
  38
  39#else
  40
  41static inline bool initrd_load(void) { return false; }
  42
  43#endif
  44