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Diffstat (limited to 'include/asm-x86/sparsemem.h')
-rw-r--r--include/asm-x86/sparsemem.h34
1 files changed, 0 insertions, 34 deletions
diff --git a/include/asm-x86/sparsemem.h b/include/asm-x86/sparsemem.h
deleted file mode 100644
index 9bd48b0a534b..000000000000
--- a/include/asm-x86/sparsemem.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef _ASM_X86_SPARSEMEM_H
-#define _ASM_X86_SPARSEMEM_H
-
-#ifdef CONFIG_SPARSEMEM
-/*
- * generic non-linear memory support:
- *
- * 1) we will not split memory into more chunks than will fit into the flags
- * field of the struct page
- *
- * SECTION_SIZE_BITS 2^n: size of each section
- * MAX_PHYSADDR_BITS 2^n: max size of physical address space
- * MAX_PHYSMEM_BITS 2^n: how much memory we can have in that space
- *
- */
-
-#ifdef CONFIG_X86_32
-# ifdef CONFIG_X86_PAE
-# define SECTION_SIZE_BITS 29
-# define MAX_PHYSADDR_BITS 36
-# define MAX_PHYSMEM_BITS 36
-# else
-# define SECTION_SIZE_BITS 26
-# define MAX_PHYSADDR_BITS 32
-# define MAX_PHYSMEM_BITS 32
-# endif
-#else /* CONFIG_X86_32 */
-# define SECTION_SIZE_BITS 27 /* matt - 128 is convenient right now */
-# define MAX_PHYSADDR_BITS 44
-# define MAX_PHYSMEM_BITS 44
-#endif
-
-#endif /* CONFIG_SPARSEMEM */
-#endif