[PARISC] Export clear_user_page to modules
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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@ -372,8 +372,7 @@ void parisc_setup_cache_timing(void)
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extern void purge_kernel_dcache_page(unsigned long);
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extern void purge_kernel_dcache_page(unsigned long);
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extern void clear_user_page_asm(void *page, unsigned long vaddr);
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extern void clear_user_page_asm(void *page, unsigned long vaddr);
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void
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void clear_user_page(void *page, unsigned long vaddr, struct page *pg)
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clear_user_page(void *page, unsigned long vaddr, struct page *pg)
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{
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{
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purge_kernel_dcache_page((unsigned long)page);
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purge_kernel_dcache_page((unsigned long)page);
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purge_tlb_start();
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purge_tlb_start();
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@ -381,6 +380,7 @@ clear_user_page(void *page, unsigned long vaddr, struct page *pg)
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purge_tlb_end();
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purge_tlb_end();
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clear_user_page_asm(page, vaddr);
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clear_user_page_asm(page, vaddr);
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}
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}
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EXPORT_SYMBOL(clear_user_page);
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void flush_kernel_dcache_page_addr(void *addr)
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void flush_kernel_dcache_page_addr(void *addr)
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{
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{
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