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1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _ASM_S390_SPARSEMEM_H 3#define _ASM_S390_SPARSEMEM_H 4 5#define SECTION_SIZE_BITS 27 6#define MAX_PHYSMEM_BITS CONFIG_MAX_PHYSMEM_BITS 7 8#ifdef CONFIG_NUMA 9 10static inline int memory_add_physaddr_to_nid(u64 addr) 11{ 12 return 0; 13} 14#define memory_add_physaddr_to_nid memory_add_physaddr_to_nid 15 16static inline int phys_to_target_node(u64 start) 17{ 18 return 0; 19} 20#define phys_to_target_node phys_to_target_node 21 22#endif /* CONFIG_NUMA */ 23 24#endif /* _ASM_S390_SPARSEMEM_H */