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// SPDX-License-Identifier: GPL-2.0
#ifndef __ARM64_ASM_SETUP_H
#define __ARM64_ASM_SETUP_H
#include <linux/string.h>
#include <uapi/asm/setup.h>
void *get_early_fdt_ptr(void);
void early_fdt_map(u64 dt_phys);
/*
* These two variables are used in the head.S file.
*/
extern phys_addr_t __fdt_pointer __initdata;
extern u64 __cacheline_aligned boot_args[4];
static inline bool arch_parse_debug_rodata(char *arg)
{
extern bool rodata_enabled;
extern bool rodata_full;
if (!arg)
return false;
if (!strcmp(arg, "full")) {
rodata_enabled = rodata_full = true;
return true;
}
if (!strcmp(arg, "off")) {
rodata_enabled = rodata_full = false;
return true;
}
if (!strcmp(arg, "on")) {
rodata_enabled = true;
rodata_full = false;
return true;
}
return false;
}
#define arch_parse_debug_rodata arch_parse_debug_rodata
#endif
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