[PATCH 1/3] mips: make page.h constants available to assembly.
From: Tim Abbott <hidden>
Date: 2009-07-31 21:02:05
Also in:
lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
From: Nelson Elhage <redacted> page.h includes ifndef __ASSEMBLY__ guards, but PAGE_SIZE and some other constants are defined using "1UL", which the assembler does not support. Use the _AC macro from const.h to make them available to assembly (and linker scripts). Signed-off-by: Nelson Elhage <redacted> Cc: Ralf Baechle <redacted> Cc: linux-mips@linux-mips.org --- arch/mips/include/asm/page.h | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 96a14a4..939ed8b 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h@@ -10,6 +10,7 @@ #define _ASM_PAGE_H #include <spaces.h> +#include <linux/const.h> /* * PAGE_SHIFT determines the page size
@@ -29,11 +30,11 @@ #ifdef CONFIG_PAGE_SIZE_64KB #define PAGE_SHIFT 16 #endif -#define PAGE_SIZE (1UL << PAGE_SHIFT) +#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) #define PAGE_MASK (~((1 << PAGE_SHIFT) - 1)) #define HPAGE_SHIFT (PAGE_SHIFT + PAGE_SHIFT - 3) -#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) +#define HPAGE_SIZE (_AC(1,UL) << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
--
1.6.3.3