pool_cache_setlowat
pool_cache_setlowat(&pmap_pv_cache, pmap_pv_lowat);
pool_cache_setlowat(&pmap_l2ptp_cache, (PAGE_SIZE / L2_TABLE_SIZE_REAL) * 4);
pool_cache_setlowat(&pmap_l2dtable_cache,
pool_cache_setlowat(if_xennetrxbuf_cache, if_xnfrx_lowat);
pool_cache_setlowat(if_xennetrxbuf_cache, if_xnfrx_lowat);
pool_cache_setlowat(sc->sc_session_pool, MVXPSEC_MAX_SESSIONS / 2);
pool_cache_setlowat(sc->sc_packet_pool, MVXPSEC_MAX_SESSIONS / 2);
pool_cache_setlowat(mb_cache, mblowat);
pool_cache_setlowat(mcl_cache, mcllowat);
pool_cache_setlowat(mb_cache, mblowat);
pool_cache_setlowat(mcl_cache, mcllowat);
void pool_cache_setlowat(pool_cache_t, int);