nm_kr_wouldblock
if (nm_kr_wouldblock(kring) || (flags & NAF_FORCE_RECLAIM)) {
if (nm_kr_wouldblock(kring) && !(kring->nr_kflags & NKR_NOINTR)) {
if (unlikely(!nm_kr_wouldblock(kring))) {
if (nm_kr_wouldblock(kring) && !(kring->nr_kflags & NKR_NOINTR)) {
if (!nm_kr_wouldblock(kring)) {
if ((kring->rhead != kring->nr_hwcur || nm_kr_wouldblock(kring))
if (((kring->rhead != kring->nr_hwcur || nm_kr_wouldblock(kring))