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linux-next/init/do_mounts.h
Christoph Hellwig c8643c72bc init: pass root_device_name explicitly
Instead of declaring root_device_name as a global variable pass it as an
argument to the functions using it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230531125535.676098-9-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-06-05 10:55:20 -06:00

44 lines
982 B
C

/* 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_root_generic(char *name, char *pretty_name, int flags);
void mount_root(char *root_device_name);
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(char *root_device_name);
#else
static inline bool initrd_load(char *root_device_name)
{
return false;
}
#endif