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sh64: cache flush symbol exports.

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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>
This commit is contained in:
Paul Mundt 2009-10-27 10:51:35 +09:00
parent 478fb15800
commit 0a993b0a29
2 changed files with 6 additions and 11 deletions
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11
arch/sh/kernel/sh_ksyms_32.c
View File

@ -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

6
arch/sh/mm/cache.c
View File

@ -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)
{