Lines Matching refs:top
1042 * by the mbuf chain "top" (which must be null if uio is not). Data provided
1051 struct mbuf *top, struct mbuf *control, int flags, struct thread *td)
1062 resid = top->m_pkthdr.len;
1063 atomic = top != NULL;
1067 if (top)
1068 m_freem(top);
1142 top->m_flags |= M_EOR;
1151 top = m_uiotombuf(uio, M_WAITOK, copy,
1154 if (top == NULL) {
1175 top, addr, NULL, td);
1176 top = NULL;
1185 if (top != NULL)
1186 m_freem(top);