228 	((struct tpacket_block_desc *)((x)->pkbdq[(bid)].buffer))
230 	((struct tpacket_block_desc *)((x)->pkbdq[(x)->kactive_blk_num].buffer))
479 	h.raw = rb->pg_vec[pg_vec_pos].buffer +  in packet_lookup_frame()
585 	pbd = (struct tpacket_block_desc *)pg_vec[0].buffer;  in init_prb_bdqc()
586 	p1->pkblk_start	= pg_vec[0].buffer;  in init_prb_bdqc()
4265 		if (likely(pg_vec[i].buffer)) {  in free_pg_vec()
4266 			if (is_vmalloc_addr(pg_vec[i].buffer))  in free_pg_vec()
4267 				vfree(pg_vec[i].buffer);  in free_pg_vec()
4269 				free_pages((unsigned long)pg_vec[i].buffer,  in free_pg_vec()
4271 			pg_vec[i].buffer = NULL;  in free_pg_vec()
4279 	char *buffer;  in alloc_one_pg_vec_page()  local
4283 	buffer = (char *) __get_free_pages(gfp_flags, order);  in alloc_one_pg_vec_page()
4284 	if (buffer)  in alloc_one_pg_vec_page()
4285 		return buffer;  in alloc_one_pg_vec_page()
4288 	buffer = vzalloc(array_size((1 << order), PAGE_SIZE));  in alloc_one_pg_vec_page()
4289 	if (buffer)  in alloc_one_pg_vec_page()
4290 		return buffer;  in alloc_one_pg_vec_page()
4294 	buffer = (char *) __get_free_pages(gfp_flags, order);  in alloc_one_pg_vec_page()
4295 	if (buffer)  in alloc_one_pg_vec_page()
4296 		return buffer;  in alloc_one_pg_vec_page()
4313 		pg_vec[i].buffer = alloc_one_pg_vec_page(order);  in alloc_pg_vec()
4314 		if (unlikely(!pg_vec[i].buffer))  in alloc_pg_vec()
4533 			void *kaddr = rb->pg_vec[i].buffer;  in packet_mmap()