332 		struct buffer_head *tbh;  in ntfs_read_block()  local
336 			tbh = arr[i];  in ntfs_read_block()
337 			lock_buffer(tbh);  in ntfs_read_block()
338 			tbh->b_end_io = ntfs_end_buffer_async_read;  in ntfs_read_block()
339 			set_buffer_async_read(tbh);  in ntfs_read_block()
343 			tbh = arr[i];  in ntfs_read_block()
344 			if (likely(!buffer_uptodate(tbh)))  in ntfs_read_block()
345 				submit_bh(REQ_OP_READ, 0, tbh);  in ntfs_read_block()
347 				ntfs_end_buffer_async_read(tbh, 1);  in ntfs_read_block()
909 	struct buffer_head *bh, *head, *tbh, *rec_start_bh;  in ntfs_write_mst_block()  local
1112 		tbh = bhs[i];  in ntfs_write_mst_block()
1113 		ofs = bh_offset(tbh);  in ntfs_write_mst_block()
1177 		tbh = bhs[i];  in ntfs_write_mst_block()
1178 		if (!tbh)  in ntfs_write_mst_block()
1180 		if (!trylock_buffer(tbh))  in ntfs_write_mst_block()
1183 		clear_buffer_dirty(tbh);  in ntfs_write_mst_block()
1184 		BUG_ON(!buffer_uptodate(tbh));  in ntfs_write_mst_block()
1185 		BUG_ON(!buffer_mapped(tbh));  in ntfs_write_mst_block()
1186 		get_bh(tbh);  in ntfs_write_mst_block()
1187 		tbh->b_end_io = end_buffer_write_sync;  in ntfs_write_mst_block()
1188 		submit_bh(REQ_OP_WRITE, 0, tbh);  in ntfs_write_mst_block()
1196 		tbh = bhs[i];  in ntfs_write_mst_block()
1197 		if (!tbh)  in ntfs_write_mst_block()
1199 		wait_on_buffer(tbh);  in ntfs_write_mst_block()
1200 		if (unlikely(!buffer_uptodate(tbh))) {  in ntfs_write_mst_block()
1206 					page->index, bh_offset(tbh));  in ntfs_write_mst_block()
1213 			set_buffer_uptodate(tbh);  in ntfs_write_mst_block()
1229 			tbh = bhs[i];  in ntfs_write_mst_block()
1231 			if (!tbh)  in ntfs_write_mst_block()
1233 			ofs = bh_offset(tbh);  in ntfs_write_mst_block()
1248 			tbh = bhs[i];  in ntfs_write_mst_block()
1249 			if (!tbh)  in ntfs_write_mst_block()
1252 					bh_offset(tbh)));  in ntfs_write_mst_block()