From 87c62a66edd645a9b1ff1f9b00ab20c5a93d8845 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Tue, 14 Jul 2009 22:37:09 +0900 Subject: [PATCH] MIPS: Fix HPAGE_SIZE redefinition This patch fixes warnings like this: CC fs/proc/meminfo.o In file included from /work/linux/include/linux/mmzone.h:20, from /work/linux/include/linux/gfp.h:4, from /work/linux/include/linux/mm.h:8, from /work/linux/fs/proc/meminfo.c:5: /work/linux/arch/mips/include/asm/page.h:36:1: warning: "HPAGE_SIZE" redefined In file included from /work/linux/fs/proc/meminfo.c:2: /work/linux/include/linux/hugetlb.h:107:1: warning: this is the location of the previous definition Signed-off-by: Atsushi Nemoto Acked-by: David Daney Signed-off-by: Ralf Baechle --- arch/mips/include/asm/page.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 96a14a4..4320239 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -32,10 +32,12 @@ #define PAGE_SIZE (1UL << PAGE_SHIFT) #define PAGE_MASK (~((1 << PAGE_SHIFT) - 1)) +#ifdef CONFIG_HUGETLB_PAGE #define HPAGE_SHIFT (PAGE_SHIFT + PAGE_SHIFT - 3) #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) +#endif /* CONFIG_HUGETLB_PAGE */ #ifndef __ASSEMBLY__ -- 1.8.2.3