[RFC PATCH 09/11] ARM: NOMMU: define SECTION_xxx macros
flat view
STALE3620d
SUPERSEDED
From: Vladimir Murzin <hidden>
Date: 2016-11-22 09:26:06
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Revision rfc of 3 in this series.
Revisions (3)
- rfc current
- v2 [diff vs current]
- v3 [diff vs current]
Pickup defines from pgtable-2level.h to make NOMMU build happy. Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Vladimir Murzin <redacted> --- arch/arm/include/asm/pgtable-nommu.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/include/asm/pgtable-nommu.h b/arch/arm/include/asm/pgtable-nommu.h
index add094d..9115801 100644
--- a/arch/arm/include/asm/pgtable-nommu.h
+++ b/arch/arm/include/asm/pgtable-nommu.h@@ -35,6 +35,11 @@ #define PGDIR_SIZE (1UL << PGDIR_SHIFT) #define PGDIR_MASK (~(PGDIR_SIZE-1)) + +#define SECTION_SHIFT 20 +#define SECTION_SIZE (1UL << SECTION_SHIFT) +#define SECTION_MASK (~(SECTION_SIZE-1)) + /* FIXME */ #define PAGE_NONE __pgprot(0)
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1.7.9.5