From: Dave Hansen <dave@linux.vnet.ibm.com>
To: linux-arch@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Dave Hansen <dave@linux.vnet.ibm.com>
Subject: [RFC][PATCH 12/35] mn10300: create ptemap.h
Date: Fri, 01 May 2009 07:42:20 -0700 [thread overview]
Message-ID: <20090501144220.7A63CDB8@kernel> (raw)
In-Reply-To: <20090501144201.D31EF417@kernel>
Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
---
linux-2.6.git-dave/arch/mn10300/include/asm/pgtable.h | 6 +-----
linux-2.6.git-dave/arch/mn10300/include/asm/ptemap.h | 10 ++++++++++
2 files changed, 11 insertions(+), 5 deletions(-)
diff -puN arch/mn10300/include/asm/pgtable.h~mn10300-ptemaph arch/mn10300/include/asm/pgtable.h
--- linux-2.6.git/arch/mn10300/include/asm/pgtable.h~mn10300-ptemaph 2009-04-30 15:10:59.000000000 -0700
+++ linux-2.6.git-dave/arch/mn10300/include/asm/pgtable.h 2009-04-30 15:10:59.000000000 -0700
@@ -455,11 +455,7 @@ static inline int set_kernel_exec(unsign
return 0;
}
-#define pte_offset_map(dir, address) \
- ((pte_t *) page_address(pmd_page(*(dir))) + pte_index(address))
-#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
-#define pte_unmap(pte) do {} while (0)
-#define pte_unmap_nested(pte) do {} while (0)
+#include <asm/ptemap.h>
/*
* The MN10300 has external MMU info in the form of a TLB: this is adapted from
diff -puN arch/mn10300/include/asm/ptemap.h~mn10300-ptemaph arch/mn10300/include/asm/ptemap.h
--- linux-2.6.git/arch/mn10300/include/asm/ptemap.h~mn10300-ptemaph 2009-04-30 15:10:59.000000000 -0700
+++ linux-2.6.git-dave/arch/mn10300/include/asm/ptemap.h 2009-04-30 15:10:59.000000000 -0700
@@ -0,0 +1,10 @@
+#ifndef _MN10300_ASM_PTEMAP_H
+#define _MN10300_ASM_PTEMAP_H
+
+#define pte_offset_map(dir, address) \
+ ((pte_t *) page_address(pmd_page(*(dir))) + pte_index(address))
+#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
+#define pte_unmap(pte) do {} while (0)
+#define pte_unmap_nested(pte) do {} while (0)
+
+#endif /* _MN10300_ASM_PTEMAP_H */
_
next prev parent reply other threads:[~2009-05-01 14:46 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-01 14:42 [RFC][PATCH 00/35] consolidate pte mapping functions across all architectures Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 01/35] rename arm and frv's __pte_index() Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 02/35] rework sparc pte functions to be consistent with other arches Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 03/35] alpha: create ptemap.h Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 04/35] arm: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 05/35] avr32: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 06/35] cris: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 07/35] frv: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 08/35] ia64: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 09/35] m32r: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 10/35] m68k: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 11/35] mips: " Dave Hansen
2009-05-01 14:42 ` Dave Hansen [this message]
2009-05-01 14:42 ` [RFC][PATCH 13/35] parisc: " Dave Hansen
2009-05-02 14:29 ` Kyle McMartin
2009-05-02 21:45 ` Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 14/35] powerpc: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 15/35] s390: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 16/35] sh: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 17/35] sparc: " Dave Hansen
2009-05-02 7:02 ` Daniel K.
2009-05-02 21:42 ` Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 18/35] um: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 19/35] x86: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 20/35] xtensa: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 21/35] create linux/ptemap.h for arch-independent pte mapping funcs Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 22/35] include linux/ptemap.h at all use sites Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 23/35] factor x86 pte mapping code Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 24/35] arm: use pte_offset_kernel() as base for pte_offset_map*() Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 25/35] cris: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 26/35] frv: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 27/35] m32r: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 28/35] mips: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 29/35] um: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 30/35] m68k: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 31/35] mn10300: " Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 32/35] Move users to asm-generic/ptemap.h Dave Hansen
2009-05-01 17:43 ` Christoph Hellwig
2009-05-01 18:08 ` Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 33/35] asm-generic/ptemap.h for HIGHPTE users Dave Hansen
2009-05-01 17:51 ` Luck, Tony
2009-05-01 18:10 ` Dave Hansen
2009-05-01 18:29 ` Luck, Tony
2009-05-01 18:32 ` Dave Hansen
2009-05-01 14:42 ` [RFC][PATCH 34/35] powerpc use generic ptemap.h Dave Hansen
2009-05-01 17:46 ` Christoph Hellwig
2009-05-01 17:58 ` Dave Hansen
2009-05-17 3:55 ` Benjamin Herrenschmidt
2009-05-01 14:42 ` [RFC][PATCH 35/35] remove old ptemap.h includes Dave Hansen
2009-05-01 14:59 ` Ingo Molnar
2009-05-01 15:02 ` Dave Hansen
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