linux-mips
[Top] [All Lists]

[PATCH] Fix HPAGE_SIZE redifinition

To: linux-mips@linux-mips.org
Subject: [PATCH] Fix HPAGE_SIZE redifinition
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 14 Jul 2009 22:37:09 +0900
Cc: ralf@linux-mips.org
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
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 <anemo@mba.ocn.ne.jp>
---
 arch/mips/include/asm/page.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

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__
 
-- 
1.5.6.5


<Prev in Thread] Current Thread [Next in Thread>