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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-07-28 10:16:48 +1000
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-27 17:26:44 -0700
commit4733fd328f14280900435d9dbae1487d110a4d56 (patch)
tree6b5609d06f8133376df84df028b667c0377531ca /arch
parentc56d300086140c93dc3390e5300fd17df802ec0e (diff)
mm: Remove duplicate definitions in MIPS and SH
Those definitions are already provided by asm-generic Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/include/asm/pgalloc.h11
-rw-r--r--arch/sh/include/asm/pgalloc.h8
2 files changed, 0 insertions, 19 deletions
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index f705735feef..3738f4b48cb 100644
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -104,17 +104,6 @@ do { \
tlb_remove_page((tlb), pte); \
} while (0)
-#ifdef CONFIG_32BIT
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
-
-#endif
-
#ifdef CONFIG_64BIT
static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
diff --git a/arch/sh/include/asm/pgalloc.h b/arch/sh/include/asm/pgalloc.h
index 89a482750a5..63ca37bd9a9 100644
--- a/arch/sh/include/asm/pgalloc.h
+++ b/arch/sh/include/asm/pgalloc.h
@@ -79,14 +79,6 @@ do { \
tlb_remove_page((tlb), (pte)); \
} while (0)
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-
-#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb,x,addr) do { } while (0)
-
static inline void check_pgt_cache(void)
{
quicklist_trim(QUICK_PGD, NULL, 25, 16);