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-rw-r--r--arch/powerpc/include/asm/page_64.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/powerpc/include/asm/page_64.h b/arch/powerpc/include/asm/page_64.h
index 3e83d2a20b6f..c4d9654bd637 100644
--- a/arch/powerpc/include/asm/page_64.h
+++ b/arch/powerpc/include/asm/page_64.h
@@ -98,21 +98,7 @@ extern u64 ppc64_pft_size;
#define GET_LOW_SLICE_INDEX(addr) ((addr) >> SLICE_LOW_SHIFT)
#define GET_HIGH_SLICE_INDEX(addr) ((addr) >> SLICE_HIGH_SHIFT)
-/*
- * 1 bit per slice and we have one slice per 1TB
- * Right now we support only 64TB.
- * IF we change this we will have to change the type
- * of high_slices
- */
-#define SLICE_MASK_SIZE 8
-
#ifndef __ASSEMBLY__
-
-struct slice_mask {
- u16 low_slices;
- u64 high_slices;
-};
-
struct mm_struct;
extern unsigned long slice_get_unmapped_area(unsigned long addr,