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authorDan Williams <dan.j.williams@intel.com>2016-01-15 16:56:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-15 17:56:32 -0800
commit083fc21409ca053102cb4421007cc740e128817e (patch)
tree5fdcf316cc4a82b581c70f637e23fea838eb52e5 /arch/avr32/include
parentd2c0f041e1bb1260629ecea2161adb9778945aa3 (diff)
downloadlinux-083fc21409ca053102cb4421007cc740e128817e.tar.gz
avr32: convert to asm-generic/memory_model.h
Switch avr32/include/asm/page.h to use the common defintions for pfn_to_page(), page_to_pfn(), and ARCH_PFN_OFFSET. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/avr32/include')
-rw-r--r--arch/avr32/include/asm/page.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/avr32/include/asm/page.h b/arch/avr32/include/asm/page.h
index f805d1c..c5d2a3e 100644
--- a/arch/avr32/include/asm/page.h
+++ b/arch/avr32/include/asm/page.h
@@ -83,11 +83,9 @@ static inline int get_order(unsigned long size)
#ifndef CONFIG_NEED_MULTIPLE_NODES
-#define PHYS_PFN_OFFSET (CONFIG_PHYS_OFFSET >> PAGE_SHIFT)
+#define ARCH_PFN_OFFSET (CONFIG_PHYS_OFFSET >> PAGE_SHIFT)
-#define pfn_to_page(pfn) (mem_map + ((pfn) - PHYS_PFN_OFFSET))
-#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PHYS_PFN_OFFSET)
-#define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr))
+#define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && (pfn) < (ARCH_PFN_OFFSET + max_mapnr))
#endif /* CONFIG_NEED_MULTIPLE_NODES */
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
@@ -101,4 +99,6 @@ static inline int get_order(unsigned long size)
*/
#define HIGHMEM_START 0x20000000UL
+#include <asm-generic/memory_model.h>
+
#endif /* __ASM_AVR32_PAGE_H */