[RFC v2][PATCH 13/35] parisc: create ptemap.h

Dave Hansen
2009-05-20T18:25:08Z

Note that parisc already had two pte_unmap{_unmap}()
#defines. This removes the dup in addition to moving
them.

Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
---

linux-2.6.git-dave/arch/parisc/include/asm/pgtable.h | 7 +------
linux-2.6.git-dave/arch/parisc/include/asm/ptemap.h | 9 +++++++++
2 files changed, 10 insertions(+), 6 deletions(-)

diff -puN arch/parisc/include/asm/pgtable.h~parisc-ptemaph arch/parisc/include/asm/pgtable.h
--- linux-2.6.git/arch/parisc/include/asm/pgtable.h~parisc-ptemaph 2009-05-02 14:39:45.000000000 -0700
+++ linux-2.6.git-dave/arch/parisc/include/asm/pgtable.h 2009-05-02 14:39:45.000000000 -0700
@@ -396,13 +396,8 @@ static inline pte_t pte_modify(pte_t pte
#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE-1))
#define pte_offset_kernel(pmd, address) \
((pte_t *) pmd_page_vaddr(*(pmd)) + pte_index(address))
-#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
-#define pte_offset_map_nested(pmd, address) pte_offset_kernel(pmd, address)
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)

-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
+#include <asm/ptemap.h>

extern void paging_init (void);

diff -puN /dev/null arch/parisc/include/asm/ptemap.h
--- /dev/null 2008-09-02 09:40:19.000000000 -0700
+++ linux-2.6.git-dave/arch/parisc/include/asm/ptemap.h 2009-05-02 14:43:12.000000000 -0700
@@ -0,0 +1,9 @@
+#ifndef _PARISC_ASM_PTEMAP_H
+#define _PARISC_ASM_PTEMAP_H
+
+#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
+#define pte_offset_map_nested(pmd, address) pte_offset_kernel(pmd, address)
+#define pte_unmap(pte) do { } while (0)
+#define pte_unmap_nested(pte) do { } while (0)
+
+#endif /* _PARISC_ASM_PTEMAP_H */
_