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AVR32: Define PAGE_SHARED
author
Haavard Skinnemoen
<hskinnemoen@atmel.com>
Mon, 11 Feb 2008 15:55:19 +0000
(16:55 +0100)
committer
Haavard Skinnemoen
<hskinnemoen@atmel.com>
Wed, 13 Feb 2008 13:44:03 +0000
(14:44 +0100)
The virtual framebuffer driver needs PAGE_SHARED, which is not defined
on avr32. Define it.
Reported-by: Oliver Zander <ozander@como.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
include/asm-avr32/pgtable.h
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diff --git
a/include/asm-avr32/pgtable.h
b/include/asm-avr32/pgtable.h
index
018f6e2
..
3ae7b54
100644
(file)
--- a/
include/asm-avr32/pgtable.h
+++ b/
include/asm-avr32/pgtable.h
@@
-157,6
+157,7
@@
extern struct page *empty_zero_page;
#define _PAGE_S(x) _PAGE_NORMAL(x)
#define PAGE_COPY _PAGE_P(PAGE_WRITE | PAGE_READ)
+#define PAGE_SHARED _PAGE_S(PAGE_WRITE | PAGE_READ)
#ifndef __ASSEMBLY__
/*