buf_ring_count
nvlist_add_number(nvl, "pending", buf_ring_count(sc->notifring));
return (buf_ring_count(br));
return (buf_ring_count(br));
if (buf_ring_count(x->bm_mfctable->bw_upcalls) > (BW_UPCALLS_MAX / 2)) {
ATF_REQUIRE(buf_ring_count(br) == 3); \
ATF_REQUIRE(buf_ring_count(br) == 0);
ATF_REQUIRE(buf_ring_count(br) == 1);
ATF_REQUIRE(buf_ring_count(br) == 2);
ATF_REQUIRE(buf_ring_count(br) == 3);
ATF_REQUIRE(buf_ring_count(br) == 2);
ATF_REQUIRE(buf_ring_count(br) == 1);
ATF_REQUIRE(buf_ring_count(br) == 0);
ATF_REQUIRE(buf_ring_count(br) == 0); \
ATF_REQUIRE(buf_ring_count(br) == 3); \
ATF_REQUIRE(buf_ring_count(br) == 1); \
ATF_REQUIRE(buf_ring_count(br) == 2); \
ATF_REQUIRE(buf_ring_count(br) == 0); \