520 shmem_pread_fast(struct page *page, int shmem_page_offset, int page_length,  in shmem_pread_fast()  argument
533 				       page_length);  in shmem_pread_fast()
536 				      page_length);  in shmem_pread_fast()
567 shmem_pread_slow(struct page *page, int shmem_page_offset, int page_length,  in shmem_pread_slow()  argument
577 					     page_length,  in shmem_pread_slow()
583 					      page_length);  in shmem_pread_slow()
587 				     page_length);  in shmem_pread_slow()
602 	int shmem_page_offset, page_length, ret = 0;  in i915_gem_shmem_pread()  local
632 		page_length = remain;  in i915_gem_shmem_pread()
633 		if ((shmem_page_offset + page_length) > PAGE_SIZE)  in i915_gem_shmem_pread()
634 			page_length = PAGE_SIZE - shmem_page_offset;  in i915_gem_shmem_pread()
639 		ret = shmem_pread_fast(page, shmem_page_offset, page_length,  in i915_gem_shmem_pread()
657 		ret = shmem_pread_slow(page, shmem_page_offset, page_length,  in i915_gem_shmem_pread()
667 		remain -= page_length;  in i915_gem_shmem_pread()
668 		user_data += page_length;  in i915_gem_shmem_pread()
669 		offset += page_length;  in i915_gem_shmem_pread()
772 	int page_offset, page_length, ret;  in i915_gem_gtt_pwrite_fast()  local
802 		page_length = remain;  in i915_gem_gtt_pwrite_fast()
804 			page_length = PAGE_SIZE - page_offset;  in i915_gem_gtt_pwrite_fast()
811 				    page_offset, user_data, page_length)) {  in i915_gem_gtt_pwrite_fast()
816 		remain -= page_length;  in i915_gem_gtt_pwrite_fast()
817 		user_data += page_length;  in i915_gem_gtt_pwrite_fast()
818 		offset += page_length;  in i915_gem_gtt_pwrite_fast()
834 shmem_pwrite_fast(struct page *page, int shmem_page_offset, int page_length,  in shmem_pwrite_fast()  argument
849 				       page_length);  in shmem_pwrite_fast()
851 					user_data, page_length);  in shmem_pwrite_fast()
854 				       page_length);  in shmem_pwrite_fast()
863 shmem_pwrite_slow(struct page *page, int shmem_page_offset, int page_length,  in shmem_pwrite_slow()  argument
875 					     page_length,  in shmem_pwrite_slow()
880 						page_length);  in shmem_pwrite_slow()
884 				       page_length);  in shmem_pwrite_slow()
887 					     page_length,  in shmem_pwrite_slow()
903 	int shmem_page_offset, page_length, ret = 0;  in i915_gem_shmem_pwrite()  local
957 		page_length = remain;  in i915_gem_shmem_pwrite()
958 		if ((shmem_page_offset + page_length) > PAGE_SIZE)  in i915_gem_shmem_pwrite()
959 			page_length = PAGE_SIZE - shmem_page_offset;  in i915_gem_shmem_pwrite()
965 			((shmem_page_offset | page_length)  in i915_gem_shmem_pwrite()
971 		ret = shmem_pwrite_fast(page, shmem_page_offset, page_length,  in i915_gem_shmem_pwrite()
980 		ret = shmem_pwrite_slow(page, shmem_page_offset, page_length,  in i915_gem_shmem_pwrite()
991 		remain -= page_length;  in i915_gem_shmem_pwrite()
992 		user_data += page_length;  in i915_gem_shmem_pwrite()
993 		offset += page_length;  in i915_gem_shmem_pwrite()