Lines Matching refs:mprev
1915 struct mbuf *m, *mprev;
1919 mprev = NULL;
1920 for (m = m0; m != NULL; m = mprev->m_next) {
1934 if (mprev && (mprev->m_flags & M_EXT) &&
1935 m->m_len <= M_TRAILINGSPACE(mprev)) {
1937 memcpy(mtod(mprev, caddr_t) + mprev->m_len,
1939 mprev->m_len += m->m_len;
1940 mprev->m_next = m->m_next; /* unlink from chain */
1943 mprev = m;
1951 mprev = m;
1963 if (mprev != NULL && (mprev->m_flags & M_EXT) &&
1964 m->m_len <= M_TRAILINGSPACE(mprev)) {
1966 memcpy(mtod(mprev, caddr_t) + mprev->m_len,
1968 mprev->m_len += m->m_len;
1969 mprev->m_next = m->m_next; /* unlink from chain */
1988 KASSERT(mprev == NULL, ("%s: m0 %p, m %p has M_PKTHDR",
2020 if (mprev == NULL)
2023 mprev->m_next = mfirst; /* replace old mbuf */
2025 mprev = mfirst;