atomic_dec_int
atomic_dec_int(&sem->waitcount);
atomic_dec_int(&sem->waitcount);
atomic_dec_int(&pm->pm_active);
atomic_dec_int(&map->lm_count);
atomic_dec_int(&map->lm_count);
atomic_dec_int(&sc->sc_tx_avail);
atomic_dec_int(&numfiles);
atomic_dec_int(&fp->f_count);
atomic_dec_int(&numfiles);
atomic_dec_int(&fdp->fd_nuserevents);
atomic_dec_int(&fdp->fd_nuserevents);
atomic_dec_int(&fdp->fd_nuserevents);
atomic_dec_int(&fdp->fd_nuserevents);
atomic_dec_int(&nthreads);
atomic_dec_int(&nthreads);
atomic_dec_int(&nthreads);
atomic_dec_int(&nthreads);
atomic_dec_int(&nthreads);
atomic_dec_int(&nthreads);
#define rw_dec(p) atomic_dec_int(p)
atomic_dec_int(&nbigpipe);
atomic_dec_int(&nbigpipe);
atomic_dec_int(&vfs_stalling);
atomic_dec_int(&mp->mnt_vfc->vfc_refcount);
atomic_dec_int(&pf_status.states_halfopen);
atomic_dec_int(&rttrash);
atomic_dec_int(&la_hold_total);
atomic_dec_int(&ln_hold_total);
#ifndef atomic_dec_int
atomic_dec_int(&uvmexp.swpgonly);
atomic_dec_int(&uvmexp.kmapent);
atomic_dec_int(&uvmexp.wired);
atomic_dec_int(&uvmexp.active);
atomic_dec_int(&uvmexp.inactive);
atomic_dec_int(&uvmexp.wired);
atomic_dec_int(&uvm_wait_counter);
atomic_dec_int(&uvmexp.zeropages);
atomic_dec_int(&uvmexp.percpucaches);
atomic_dec_int(&uvmexp.swpgonly);
atomic_dec_int(&uvmexp.nswapdev);