diff options
Diffstat (limited to 'include/asm-i386/sparsemem.h')
-rw-r--r-- | include/asm-i386/sparsemem.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/include/asm-i386/sparsemem.h b/include/asm-i386/sparsemem.h deleted file mode 100644 index cfeed990585f..000000000000 --- a/include/asm-i386/sparsemem.h +++ /dev/null | |||
@@ -1,31 +0,0 @@ | |||
1 | #ifndef _I386_SPARSEMEM_H | ||
2 | #define _I386_SPARSEMEM_H | ||
3 | #ifdef CONFIG_SPARSEMEM | ||
4 | |||
5 | /* | ||
6 | * generic non-linear memory support: | ||
7 | * | ||
8 | * 1) we will not split memory into more chunks than will fit into the | ||
9 | * flags field of the struct page | ||
10 | */ | ||
11 | |||
12 | /* | ||
13 | * SECTION_SIZE_BITS 2^N: how big each section will be | ||
14 | * MAX_PHYSADDR_BITS 2^N: how much physical address space we have | ||
15 | * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space | ||
16 | */ | ||
17 | #ifdef CONFIG_X86_PAE | ||
18 | #define SECTION_SIZE_BITS 30 | ||
19 | #define MAX_PHYSADDR_BITS 36 | ||
20 | #define MAX_PHYSMEM_BITS 36 | ||
21 | #else | ||
22 | #define SECTION_SIZE_BITS 26 | ||
23 | #define MAX_PHYSADDR_BITS 32 | ||
24 | #define MAX_PHYSMEM_BITS 32 | ||
25 | #endif | ||
26 | |||
27 | /* XXX: FIXME -- wli */ | ||
28 | #define kern_addr_valid(kaddr) (0) | ||
29 | |||
30 | #endif /* CONFIG_SPARSEMEM */ | ||
31 | #endif /* _I386_SPARSEMEM_H */ | ||