forked from mirrors/linux
c8643c72bc
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>
43 lines
982 B
C
43 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
|