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From: Dan Williams <dan.j.williams@intel.com>
To: linux-nvdimm@lists.01.org
Cc: linux-mm@kvack.org, ross.zwisler@linux.intel.com,
	linux-kernel@vger.kernel.org, hch@lst.de
Subject: [PATCH v2 07/20] avr32: convert to asm-generic/memory_model.h
Date: Fri, 09 Oct 2015 20:56:00 -0400	[thread overview]
Message-ID: <20151010005600.17221.60519.stgit@dwillia2-desk3.jf.intel.com> (raw)
In-Reply-To: <20151010005522.17221.87557.stgit@dwillia2-desk3.jf.intel.com>

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>
---
 arch/avr32/include/asm/page.h |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/avr32/include/asm/page.h b/arch/avr32/include/asm/page.h
index f805d1cb11bc..c5d2a3e2c62f 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 */

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  parent reply	other threads:[~2015-10-10  1:01 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-10  0:55 [PATCH v2 00/20] get_user_pages() for dax mappings Dan Williams
2015-10-10  0:55 ` [PATCH v2 01/20] block: generic request_queue reference counting Dan Williams
2015-10-11 12:59   ` Christoph Hellwig
2015-10-13  0:09     ` Dan Williams
2015-10-10  0:55 ` [PATCH v2 02/20] dax: increase granularity of dax_clear_blocks() operations Dan Williams
2015-10-10  0:55 ` [PATCH v2 03/20] block, dax: fix lifetime of in-kernel dax mappings with dax_map_atomic() Dan Williams
2015-10-10  0:55 ` [PATCH v2 04/20] mm: introduce __get_dev_pagemap() Dan Williams
2015-10-10  0:55 ` [PATCH v2 05/20] x86, mm: introduce vmem_altmap to augment vmemmap_populate() Dan Williams
2015-10-19 22:53   ` Williams, Dan J
2015-10-10  0:55 ` [PATCH v2 06/20] libnvdimm, pfn, pmem: allocate memmap array in persistent memory Dan Williams
2015-10-10  0:56 ` Dan Williams [this message]
2015-10-10  0:56 ` [PATCH v2 08/20] hugetlb: fix compile error on tile Dan Williams
2015-10-10  0:56 ` [PATCH v2 09/20] frv: fix compiler warning from definition of __pmd() Dan Williams
2015-10-10  0:56 ` [PATCH v2 10/20] um: kill pfn_t Dan Williams
2015-10-10  0:56 ` [PATCH v2 11/20] kvm: rename pfn_t to kvm_pfn_t Dan Williams
2015-10-10 15:35   ` Christoffer Dall
2015-10-10 20:35   ` Paolo Bonzini
2015-10-10 20:57     ` Dan Williams
2015-10-12 12:51       ` Paolo Bonzini
2015-10-12 16:16         ` Dan Williams
2015-10-10  0:56 ` [PATCH v2 12/20] mips: fix PAGE_MASK definition Dan Williams
2015-10-10  0:56 ` [PATCH v2 13/20] mm, dax, pmem: introduce pfn_t Dan Williams
2015-10-10  0:56 ` [PATCH v2 14/20] mm, dax, gpu: convert vm_insert_mixed to pfn_t, introduce _PAGE_DEVMAP Dan Williams
2015-10-10  0:56 ` [PATCH v2 15/20] mm, dax: convert vmf_insert_pfn_pmd() to pfn_t Dan Williams
2015-10-10  0:56 ` [PATCH v2 16/20] list: introduce list_poison() and LIST_POISON3 Dan Williams
2015-10-10  0:56 ` [PATCH v2 17/20] mm, dax, pmem: introduce {get|put}_dev_pagemap() for dax-gup Dan Williams
2015-10-10  0:57 ` [PATCH v2 18/20] block: notify queue death confirmation Dan Williams
2015-10-10  0:57 ` [PATCH v2 19/20] mm, pmem: devm_memunmap_pages(), truncate and unmap ZONE_DEVICE pages Dan Williams
2015-10-10  0:57 ` [PATCH v2 20/20] mm, x86: get_user_pages() for dax mappings Dan Williams
2015-10-23 21:06 ` [PATCH v2 00/20] " Logan Gunthorpe
2015-11-30 22:15   ` Dan Williams
2015-12-02 22:02     ` Logan Gunthorpe
2015-12-02 22:04       ` Dan Williams
2015-12-04  2:16       ` Dan Williams
2015-12-05  1:58         ` Logan Gunthorpe
2015-12-08  0:00           ` Logan Gunthorpe
2015-12-08  0:48             ` Dan Williams

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