powerpc/cell: Add DMA_ATTR_WEAK_ORDERING dma attribute and use in Cell IOMMU code
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / include / asm-s390 / sparsemem.h
blob545d219e6a2d0d4e5dec734d7dc1d55f2906dd72
1 #ifndef _ASM_S390_SPARSEMEM_H
2 #define _ASM_S390_SPARSEMEM_H
4 #ifdef CONFIG_64BIT
6 #define SECTION_SIZE_BITS 28
7 #define MAX_PHYSADDR_BITS 42
8 #define MAX_PHYSMEM_BITS 42
10 #else
12 #define SECTION_SIZE_BITS 25
13 #define MAX_PHYSADDR_BITS 31
14 #define MAX_PHYSMEM_BITS 31
16 #endif /* CONFIG_64BIT */
18 #endif /* _ASM_S390_SPARSEMEM_H */