538 shmem_pread_fast(struct page *page, int shmem_page_offset, int page_length,  in shmem_pread_fast()  argument
551 				       page_length);  in shmem_pread_fast()
554 				      page_length);  in shmem_pread_fast()
585 shmem_pread_slow(struct page *page, int shmem_page_offset, int page_length,  in shmem_pread_slow()  argument
595 					     page_length,  in shmem_pread_slow()
601 					      page_length);  in shmem_pread_slow()
605 				     page_length);  in shmem_pread_slow()
620 	int shmem_page_offset, page_length, ret = 0;  in i915_gem_shmem_pread()  local
650 		page_length = remain;  in i915_gem_shmem_pread()
651 		if ((shmem_page_offset + page_length) > PAGE_SIZE)  in i915_gem_shmem_pread()
652 			page_length = PAGE_SIZE - shmem_page_offset;  in i915_gem_shmem_pread()
657 		ret = shmem_pread_fast(page, shmem_page_offset, page_length,  in i915_gem_shmem_pread()
675 		ret = shmem_pread_slow(page, shmem_page_offset, page_length,  in i915_gem_shmem_pread()
685 		remain -= page_length;  in i915_gem_shmem_pread()
686 		user_data += page_length;  in i915_gem_shmem_pread()
687 		offset += page_length;  in i915_gem_shmem_pread()
790 	int page_offset, page_length, ret;  in i915_gem_gtt_pwrite_fast()  local
820 		page_length = remain;  in i915_gem_gtt_pwrite_fast()
822 			page_length = PAGE_SIZE - page_offset;  in i915_gem_gtt_pwrite_fast()
829 				    page_offset, user_data, page_length)) {  in i915_gem_gtt_pwrite_fast()
834 		remain -= page_length;  in i915_gem_gtt_pwrite_fast()
835 		user_data += page_length;  in i915_gem_gtt_pwrite_fast()
836 		offset += page_length;  in i915_gem_gtt_pwrite_fast()
852 shmem_pwrite_fast(struct page *page, int shmem_page_offset, int page_length,  in shmem_pwrite_fast()  argument
867 				       page_length);  in shmem_pwrite_fast()
869 					user_data, page_length);  in shmem_pwrite_fast()
872 				       page_length);  in shmem_pwrite_fast()
881 shmem_pwrite_slow(struct page *page, int shmem_page_offset, int page_length,  in shmem_pwrite_slow()  argument
893 					     page_length,  in shmem_pwrite_slow()
898 						page_length);  in shmem_pwrite_slow()
902 				       page_length);  in shmem_pwrite_slow()
905 					     page_length,  in shmem_pwrite_slow()
921 	int shmem_page_offset, page_length, ret = 0;  in i915_gem_shmem_pwrite()  local
977 		page_length = remain;  in i915_gem_shmem_pwrite()
978 		if ((shmem_page_offset + page_length) > PAGE_SIZE)  in i915_gem_shmem_pwrite()
979 			page_length = PAGE_SIZE - shmem_page_offset;  in i915_gem_shmem_pwrite()
985 			((shmem_page_offset | page_length)  in i915_gem_shmem_pwrite()
991 		ret = shmem_pwrite_fast(page, shmem_page_offset, page_length,  in i915_gem_shmem_pwrite()
1000 		ret = shmem_pwrite_slow(page, shmem_page_offset, page_length,  in i915_gem_shmem_pwrite()
1011 		remain -= page_length;  in i915_gem_shmem_pwrite()
1012 		user_data += page_length;  in i915_gem_shmem_pwrite()
1013 		offset += page_length;  in i915_gem_shmem_pwrite()