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authorPaul Mundt <lethal@linux-sh.org>2009-10-27 10:51:35 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-10-27 10:51:35 +0900
commit0a993b0a290a2672500000b0ce811efc093f8467 (patch)
treee0132b1f4596b7f0d0752b7306e95e6730f135bb /arch/sh
parent478fb158005b55c8484f23a6beb1b69f5a612162 (diff)
sh64: cache flush symbol exports.
These were previously hidden in sh_ksyms_32, despite also being needed for sh64 now that the cache.c code is shared. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/kernel/sh_ksyms_32.c11
-rw-r--r--arch/sh/mm/cache.c6
2 files changed, 6 insertions, 11 deletions
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index 509830da6f3..396e47d076f 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -108,11 +108,6 @@ DECLARE_EXPORT(__udivsi3_i4);
DECLARE_EXPORT(__sdivsi3_i4i);
DECLARE_EXPORT(__udivsi3_i4i);
-/* needed by some modules */
-EXPORT_SYMBOL(flush_cache_all);
-EXPORT_SYMBOL(flush_cache_range);
-EXPORT_SYMBOL(flush_dcache_page);
-
#ifdef CONFIG_MCOUNT
DECLARE_EXPORT(mcount);
#endif
@@ -125,9 +120,3 @@ EXPORT_SYMBOL(copy_page);
EXPORT_SYMBOL(__clear_user);
EXPORT_SYMBOL(_ebss);
EXPORT_SYMBOL(empty_zero_page);
-
-#ifndef CONFIG_CACHE_OFF
-EXPORT_SYMBOL(__flush_purge_region);
-EXPORT_SYMBOL(__flush_wback_region);
-EXPORT_SYMBOL(__flush_invalidate_region);
-#endif
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c
index fc372a1d313..63c132998f2 100644
--- a/arch/sh/mm/cache.c
+++ b/arch/sh/mm/cache.c
@@ -27,8 +27,11 @@ void (*local_flush_icache_page)(void *args) = cache_noop;
void (*local_flush_cache_sigtramp)(void *args) = cache_noop;
void (*__flush_wback_region)(void *start, int size);
+EXPORT_SYMBOL(__flush_wback_region);
void (*__flush_purge_region)(void *start, int size);
+EXPORT_SYMBOL(__flush_purge_region);
void (*__flush_invalidate_region)(void *start, int size);
+EXPORT_SYMBOL(__flush_invalidate_region);
static inline void noop__flush_region(void *start, int size)
{
@@ -161,6 +164,7 @@ void flush_cache_all(void)
{
cacheop_on_each_cpu(local_flush_cache_all, NULL, 1);
}
+EXPORT_SYMBOL(flush_cache_all);
void flush_cache_mm(struct mm_struct *mm)
{
@@ -201,11 +205,13 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
cacheop_on_each_cpu(local_flush_cache_range, (void *)&data, 1);
}
+EXPORT_SYMBOL(flush_cache_range);
void flush_dcache_page(struct page *page)
{
cacheop_on_each_cpu(local_flush_dcache_page, page, 1);
}
+EXPORT_SYMBOL(flush_dcache_page);
void flush_icache_range(unsigned long start, unsigned long end)
{