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Commit 5b34d1ee authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: Export uncached helper symbols. 



oprofile and others need to get at these, so provide symbol exports.

Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 089b43f9

arch/sh/mm/uncached.c

+4 −0
Original line number Original line Diff line number Diff line 
#include <linux/init.h>

#include <linux/init.h>

#include <linux/module.h>

#include <asm/sizes.h>

#include <asm/sizes.h>

#include <asm/page.h>

#include <asm/page.h>

#include <asm/addrspace.h>

#include <asm/addrspace.h>
@@ -16,11 +17,14 @@ 
unsigned long cached_to_uncached = SZ_512M;

unsigned long cached_to_uncached = SZ_512M;

unsigned long uncached_size = SZ_512M;

unsigned long uncached_size = SZ_512M;

unsigned long uncached_start, uncached_end;

unsigned long uncached_start, uncached_end;

EXPORT_SYMBOL(uncached_start);

EXPORT_SYMBOL(uncached_end);





int virt_addr_uncached(unsigned long kaddr)

int virt_addr_uncached(unsigned long kaddr)

{

{

	return (kaddr >= uncached_start) && (kaddr < uncached_end);

	return (kaddr >= uncached_start) && (kaddr < uncached_end);

}

}

EXPORT_SYMBOL(virt_addr_uncached);





void __init uncached_init(void)

void __init uncached_init(void)

{

{