linux_dsm_epyc7002/arch/x86/include/asm/early_res.h

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#ifndef _ASM_X86_EARLY_RES_H
#define _ASM_X86_EARLY_RES_H
#ifdef __KERNEL__
extern void reserve_early(u64 start, u64 end, char *name);
extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
extern void free_early(u64 start, u64 end);
extern void early_res_to_bootmem(u64 start, u64 end);
void reserve_early_without_check(u64 start, u64 end, char *name);
u64 find_early_area(u64 ei_start, u64 ei_last, u64 start, u64 end,
u64 size, u64 align);
u64 find_early_area_size(u64 ei_start, u64 ei_last, u64 start,
u64 *sizep, u64 align);
u64 find_fw_memmap_area(u64 start, u64 end, u64 size, u64 align);
#include <linux/range.h>
int get_free_all_memory_range(struct range **rangep, int nodeid);
#endif /* __KERNEL__ */
#endif /* _ASM_X86_EARLY_RES_H */