Symbol: swapgeom_close_ev
sys/vm/swap_pager.c
3152
if (g_post_event(swapgeom_close_ev, cp, M_NOWAIT, NULL) == 0)
sys/vm/swap_pager.c
3258
swapgeom_close_ev(cp, 0);
sys/vm/swap_pager.c
3277
g_waitfor_event(swapgeom_close_ev, cp, M_WAITOK, NULL);