14 static inline void flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vma…  in flush_anon_page()  argument
20 static inline void flush_kernel_dcache_page(struct page *page)  in flush_kernel_dcache_page()  argument
42 struct page *kmap_to_page(void *addr);
48 static inline struct page *kmap_to_page(void *addr)  in kmap_to_page()
56 static inline void *kmap(struct page *page)  in kmap()  argument
59 	return page_address(page);  in kmap()
62 static inline void kunmap(struct page *page)  in kunmap()  argument
66 static inline void *kmap_atomic(struct page *page)  in kmap_atomic()  argument
70 	return page_address(page);  in kmap_atomic()
72 #define kmap_atomic_prot(page, prot)	kmap_atomic(page)  argument
126 	BUILD_BUG_ON(__same_type((addr), struct page *));       \
133 static inline void clear_user_highpage(struct page *page, unsigned long vaddr)  in clear_user_highpage()  argument
135 	void *addr = kmap_atomic(page);  in clear_user_highpage()
136 	clear_user_page(addr, vaddr, page);  in clear_user_highpage()
156 static inline struct page *
161 	struct page *page = alloc_page_vma(GFP_HIGHUSER | movableflags,  in __alloc_zeroed_user_highpage()  local
164 	if (page)  in __alloc_zeroed_user_highpage()
165 		clear_user_highpage(page, vaddr);  in __alloc_zeroed_user_highpage()
167 	return page;  in __alloc_zeroed_user_highpage()
179 static inline struct page *
186 static inline void clear_highpage(struct page *page)  in clear_highpage()  argument
188 	void *kaddr = kmap_atomic(page);  in clear_highpage()
193 static inline void zero_user_segments(struct page *page,  in zero_user_segments()  argument
197 	void *kaddr = kmap_atomic(page);  in zero_user_segments()
208 	flush_dcache_page(page);  in zero_user_segments()
211 static inline void zero_user_segment(struct page *page,  in zero_user_segment()  argument
214 	zero_user_segments(page, start, end, 0, 0);  in zero_user_segment()
217 static inline void zero_user(struct page *page,  in zero_user()  argument
220 	zero_user_segments(page, start, start + size, 0, 0);  in zero_user()
225 static inline void copy_user_highpage(struct page *to, struct page *from,  in copy_user_highpage()
239 static inline void copy_highpage(struct page *to, struct page *from)  in copy_highpage()