diff options
author | Paul Mundt <lethal@linux-sh.org> | 2010-03-10 02:46:58 -0500 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2010-03-10 02:46:58 -0500 |
commit | 5b34d1ee1e51d61e779a25d28808e8ad824cea3d (patch) | |
tree | c016550c3620adf5e92887e9f6e5c4a272001e5b | |
parent | 089b43f9737f2e51c6ce354749f5a9f3f093601c (diff) |
sh: Export uncached helper symbols.
oprofile and others need to get at these, so provide symbol exports.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r-- | arch/sh/mm/uncached.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c index 2ef57efeb225..8a4eca551fc0 100644 --- a/arch/sh/mm/uncached.c +++ b/arch/sh/mm/uncached.c | |||
@@ -1,4 +1,5 @@ | |||
1 | #include <linux/init.h> | 1 | #include <linux/init.h> |
2 | #include <linux/module.h> | ||
2 | #include <asm/sizes.h> | 3 | #include <asm/sizes.h> |
3 | #include <asm/page.h> | 4 | #include <asm/page.h> |
4 | #include <asm/addrspace.h> | 5 | #include <asm/addrspace.h> |
@@ -16,11 +17,14 @@ | |||
16 | unsigned long cached_to_uncached = SZ_512M; | 17 | unsigned long cached_to_uncached = SZ_512M; |
17 | unsigned long uncached_size = SZ_512M; | 18 | unsigned long uncached_size = SZ_512M; |
18 | unsigned long uncached_start, uncached_end; | 19 | unsigned long uncached_start, uncached_end; |
20 | EXPORT_SYMBOL(uncached_start); | ||
21 | EXPORT_SYMBOL(uncached_end); | ||
19 | 22 | ||
20 | int virt_addr_uncached(unsigned long kaddr) | 23 | int virt_addr_uncached(unsigned long kaddr) |
21 | { | 24 | { |
22 | return (kaddr >= uncached_start) && (kaddr < uncached_end); | 25 | return (kaddr >= uncached_start) && (kaddr < uncached_end); |
23 | } | 26 | } |
27 | EXPORT_SYMBOL(virt_addr_uncached); | ||
24 | 28 | ||
25 | void __init uncached_init(void) | 29 | void __init uncached_init(void) |
26 | { | 30 | { |