xref: /linux/arch/s390/include/asm/sparsemem.h (revision 0d456bad36d42d16022be045c8a53ddbb59ee478)
1 #ifndef _ASM_S390_SPARSEMEM_H
2 #define _ASM_S390_SPARSEMEM_H
3 
4 #ifdef CONFIG_64BIT
5 
6 #define SECTION_SIZE_BITS	28
7 #define MAX_PHYSMEM_BITS	46
8 
9 #else
10 
11 #define SECTION_SIZE_BITS	25
12 #define MAX_PHYSMEM_BITS	31
13 
14 #endif /* CONFIG_64BIT */
15 
16 #endif /* _ASM_S390_SPARSEMEM_H */
17