15 static inline void flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vma…  in flush_anon_page()  argument
21 static inline void flush_kernel_dcache_page(struct page *page)  in flush_kernel_dcache_page()  argument
67 struct page *kmap_to_page(void *addr);
73 static inline struct page *kmap_to_page(void *addr)  in kmap_to_page()
81 static inline void *kmap(struct page *page)  in kmap()  argument
84 	return page_address(page);  in kmap()
87 static inline void kunmap(struct page *page)  in kunmap()  argument
91 static inline void *kmap_atomic(struct page *page)  in kmap_atomic()  argument
95 	return page_address(page);  in kmap_atomic()
97 #define kmap_atomic_prot(page, prot)	kmap_atomic(page)  argument
151 	BUILD_BUG_ON(__same_type((addr), struct page *));       \
158 static inline void clear_user_highpage(struct page *page, unsigned long vaddr)  in clear_user_highpage()  argument
160 	void *addr = kmap_atomic(page);  in clear_user_highpage()
161 	clear_user_page(addr, vaddr, page);  in clear_user_highpage()
181 static inline struct page *
186 	struct page *page = alloc_page_vma(GFP_HIGHUSER | movableflags,  in __alloc_zeroed_user_highpage()  local
189 	if (page)  in __alloc_zeroed_user_highpage()
190 		clear_user_highpage(page, vaddr);  in __alloc_zeroed_user_highpage()
192 	return page;  in __alloc_zeroed_user_highpage()
204 static inline struct page *
216 static inline void clear_highpage(struct page *page)  in clear_highpage()  argument
218 	void *kaddr = kmap_atomic(page);  in clear_highpage()
223 static inline void zero_user_segments(struct page *page,  in zero_user_segments()  argument
227 	void *kaddr = kmap_atomic(page);  in zero_user_segments()
238 	flush_dcache_page(page);  in zero_user_segments()
241 static inline void zero_user_segment(struct page *page,  in zero_user_segment()  argument
244 	zero_user_segments(page, start, end, 0, 0);  in zero_user_segment()
247 static inline void zero_user(struct page *page,  in zero_user()  argument
250 	zero_user_segments(page, start, start + size, 0, 0);  in zero_user()
255 static inline void copy_user_highpage(struct page *to, struct page *from,  in copy_user_highpage()
271 static inline void copy_highpage(struct page *to, struct page *from)  in copy_highpage()
284 static inline void memcpy_from_page(char *to, struct page *page,  in memcpy_from_page()  argument
287 	char *from = kmap_atomic(page);  in memcpy_from_page()
293 static inline void memcpy_to_page(struct page *page, size_t offset,  in memcpy_to_page()  argument
296 	char *to = kmap_atomic(page);  in memcpy_to_page()