[linux-block.git] / init / do_mounts.h

/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/kernel.h>
#include <linux/blkdev.h>
#include <linux/init.h>
#include <linux/syscalls.h>
#include <linux/unistd.h>
#include <linux/slab.h>
#include <linux/mount.h>
#include <linux/major.h>
#include <linux/root_dev.h>
#include <linux/init_syscalls.h>

void  mount_block_root(char *name, int flags);
void  mount_root(void);
extern int root_mountflags;

static inline __init int create_dev(char *name, dev_t dev)
{
	init_unlink(name);
	return init_mknod(name, S_IFBLK | 0600, new_encode_dev(dev));
}

#ifdef CONFIG_BLK_DEV_RAM

int __init rd_load_disk(int n);
int __init rd_load_image(char *from);

#else

static inline int rd_load_disk(int n) { return 0; }
static inline int rd_load_image(char *from) { return 0; }

#endif

#ifdef CONFIG_BLK_DEV_INITRD

bool __init initrd_load(void);

#else

static inline bool initrd_load(void) { return false; }

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4	2	#include <linux/kernel.h>
bff61975	3	#include <linux/blkdev.h>
1da177e4 LT	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>
c60166f0	11	#include <linux/init_syscalls.h>
1da177e4	12
1da177e4 LT	13	void mount_block_root(char *name, int flags);
	14	void mount_root(void);
	15	extern int root_mountflags;
1da177e4	16
09cbcec0	17	static inline __init int create_dev(char *name, dev_t dev)
1da177e4	18	{
8fb9f73e	19	init_unlink(name);
5fee64fc	20	return init_mknod(name, S_IFBLK \| 0600, new_encode_dev(dev));
1da177e4 LT	21	}
1da177e4 LT	22
1da177e4 LT	23	#ifdef CONFIG_BLK_DEV_RAM
	24
	25	int __init rd_load_disk(int n);
	26	int __init rd_load_image(char *from);
	27
	28	#else
	29
	30	static inline int rd_load_disk(int n) { return 0; }
	31	static inline int rd_load_image(char *from) { return 0; }
	32
	33	#endif
	34
	35	#ifdef CONFIG_BLK_DEV_INITRD
	36
f057f3b2	37	bool __init initrd_load(void);
1da177e4 LT	38
	39	#else
	40
f057f3b2	41	static inline bool initrd_load(void) { return false; }
1da177e4 LT	42
1da177e4 LT	43	#endif