37 static void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,  in flush_ptrace_access()  argument
59 void copy_to_user_page(struct vm_area_struct *vma, struct page *page,  in copy_to_user_page()  argument
65 	flush_ptrace_access(vma, page, uaddr, dst, len);  in copy_to_user_page()
71 	struct page *page = pte_page(pte);  in __sync_icache_dcache()  local
74 	if (!page_mapping(page))  in __sync_icache_dcache()
77 	if (!test_and_set_bit(PG_dcache_clean, &page->flags)) {  in __sync_icache_dcache()
78 		__flush_dcache_area(page_address(page),  in __sync_icache_dcache()
79 				PAGE_SIZE << compound_order(page));  in __sync_icache_dcache()
91 void flush_dcache_page(struct page *page)  in flush_dcache_page()  argument
93 	if (test_bit(PG_dcache_clean, &page->flags))  in flush_dcache_page()
94 		clear_bit(PG_dcache_clean, &page->flags);  in flush_dcache_page()