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Lines Matching defs:fx_refcnt

163  *	N.B. fx_refcnt is an unsigned long because we need to be able
173 	unsigned long		fx_refcnt;
466 	f->fx_refcnt = 1;
488 	KASSERT(atomic_load_relaxed(&f->fx_refcnt) == 0);
514 		refcnt = atomic_load_relaxed(&f->fx_refcnt);
517 	} while (atomic_cas_ulong(&f->fx_refcnt, refcnt, refcnt + 1) != refcnt);
538 		refcnt = atomic_load_relaxed(&f->fx_refcnt);
542 	} while (atomic_cas_ulong(&f->fx_refcnt, refcnt, refcnt - 1) != refcnt);
547 	if (atomic_dec_ulong_nv(&f->fx_refcnt) == 0) {
580 		refcnt = atomic_load_relaxed(&f->fx_refcnt);
582 	} while (atomic_cas_ulong(&f->fx_refcnt, refcnt, refcnt - 1) != refcnt);
636 	KASSERT(atomic_load_relaxed(&f->fx_refcnt) != 0);
648 		KASSERT(atomic_load_relaxed(&f0->fx_refcnt) != 0);
695 	KASSERT(*fp == NULL || atomic_load_relaxed(&(*fp)->fx_refcnt) != 0);
776 	KASSERT(error || atomic_load_relaxed(&(*fp)->fx_refcnt) != 0);