Lines Matching refs:bzh
167 struct bpf_zbuf_header *bzh; member
296 struct bpf_zbuf_header *bzh; in pcap_next_zbuf_shm() local
299 bzh = (struct bpf_zbuf_header *)pb->zbuf1; in pcap_next_zbuf_shm()
300 if (bzh->bzh_user_gen != in pcap_next_zbuf_shm()
301 atomic_load_acq_int(&bzh->bzh_kernel_gen)) { in pcap_next_zbuf_shm()
302 pb->bzh = bzh; in pcap_next_zbuf_shm()
304 p->buffer = pb->zbuffer + sizeof(*bzh); in pcap_next_zbuf_shm()
305 *cc = bzh->bzh_kernel_len; in pcap_next_zbuf_shm()
309 bzh = (struct bpf_zbuf_header *)pb->zbuf2; in pcap_next_zbuf_shm()
310 if (bzh->bzh_user_gen != in pcap_next_zbuf_shm()
311 atomic_load_acq_int(&bzh->bzh_kernel_gen)) { in pcap_next_zbuf_shm()
312 pb->bzh = bzh; in pcap_next_zbuf_shm()
314 p->buffer = pb->zbuffer + sizeof(*bzh); in pcap_next_zbuf_shm()
315 *cc = bzh->bzh_kernel_len; in pcap_next_zbuf_shm()
433 atomic_store_rel_int(&pb->bzh->bzh_user_gen, in pcap_ack_zbuf()
434 pb->bzh->bzh_kernel_gen); in pcap_ack_zbuf()
435 pb->bzh = NULL; in pcap_ack_zbuf()