bsd/kern/uipc_mbuf.c

1648 		mbstat.m_clfree = (--m_infree(MC_CL)) + m_infree(MC_MBUF_CL);
1809 		mbstat.m_clfree = (++m_infree(MC_CL)) + m_infree(MC_MBUF_CL);
2970 			mbstat.m_clfree =
5010 	u_int32_t m_mbfree, m_clfree, m_bigclfree, m_16kclfree;
5028 	m_clfree = m_infree(MC_CL);
5031 	freeclusters = m_mbfree + m_clfree + m_bigclfree;
6744 	u_int32_t m_mbufs = 0, m_clfree = 0, m_bigclfree = 0;
6768 			m_clfree = sp->mbcl_total - sp->mbcl_active;
6790 	m_clfree += m_mbufclfree;
6825 	    (unsigned int)(mbstat.m_clusters - m_clfree),