Symbol: atomic_sub_long
sys/kern/uipc_mbuf.c
1464
atomic_sub_long(&mbuf_mem_alloc, pp->pr_pgsize);
sys/kern/uipc_mbuf.c
1473
atomic_sub_long(&mbuf_mem_alloc, pp->pr_pgsize);
sys/sys/atomic.h
171
#ifndef atomic_sub_long