[RFC][PATCH 20/35] xtensa: create ptemap.h

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Signed-off-by: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx>
---

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

diff -puN arch/xtensa/include/asm/pgtable.h~xtensa-ptemaph arch/xtensa/include/asm/pgtable.h
--- linux-2.6.git/arch/xtensa/include/asm/pgtable.h~xtensa-ptemaph	2009-04-30 15:11:04.000000000 -0700
+++ linux-2.6.git-dave/arch/xtensa/include/asm/pgtable.h	2009-04-30 15:11:04.000000000 -0700
@@ -323,12 +323,6 @@ ptep_set_wrprotect(struct mm_struct *mm,
 #define pte_index(address)	(((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
 #define pte_offset_kernel(dir,addr) 					\
 	((pte_t*) pmd_page_vaddr(*(dir)) + pte_index(addr))
-#define pte_offset_map(dir,addr)	pte_offset_kernel((dir),(addr))
-#define pte_offset_map_nested(dir,addr)	pte_offset_kernel((dir),(addr))
-
-#define pte_unmap(pte)		do { } while (0)
-#define pte_unmap_nested(pte)	do { } while (0)
-
 
 /*
  * Encode and decode a swap entry.
diff -puN /dev/null arch/xtensa/include/asm/ptemap.h
--- /dev/null	2008-09-02 09:40:19.000000000 -0700
+++ linux-2.6.git-dave/arch/xtensa/include/asm/ptemap.h	2009-04-30 15:11:04.000000000 -0700
@@ -0,0 +1,10 @@
+#ifndef _XTENSA_ASM_PTEMAP_H
+#define _XTENSA_ASM_PTEMAP_H
+
+#define pte_offset_map(dir,addr)	pte_offset_kernel((dir),(addr))
+#define pte_offset_map_nested(dir,addr)	pte_offset_kernel((dir),(addr))
+
+#define pte_unmap(pte)		do { } while (0)
+#define pte_unmap_nested(pte)	do { } while (0)
+
+#endif /* _XTENSA_ASM_PTEMAP_H */
_
--
To unsubscribe from this list: send the line "unsubscribe linux-arch" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Kernel]     [Kernel Newbies]     [x86 Platform Driver]     [Netdev]     [Linux Wireless]     [Netfilter]     [Bugtraq]     [Linux Filesystems]     [Yosemite Discussion]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]

  Powered by Linux