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Searched refs:m_ext (Results 1 – 25 of 51) sorted by relevance

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/freebsd-13.1/sys/kern/
H A Dkern_mbuf.c513 clust = m->m_ext.ext_buf; in dn_pack_release()
752 m->m_ext.ext_count = 1; in mb_ctor_clust()
909 m->m_ext.ext_free(m); in mb_unmapped_compress()
953 sf = m->m_ext.ext_arg1; in mb_unmapped_free_mext()
1164 m->m_ext.ext_count = 1; in mb_alloc_ext_pgs()
1165 m->m_ext.ext_size = 0; in mb_alloc_ext_pgs()
1247 m->m_ext.ext_free(m); in mb_free_ext()
1357 m->m_ext.ext_buf = NULL; in m_cljget()
1528 mb->m_ext.ext_buf = buf; in m_extadd()
1537 mb->m_ext.ext_count = 1; in m_extadd()
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H A Dkern_sendfile.c175 sf = m->m_ext.ext_arg1; in sendfile_free_mext()
1015 m0->m_ext.ext_flags |= in vn_sendfile()
1026 m0->m_ext.ext_flags |= in vn_sendfile()
1030 m0->m_ext.ext_flags |= in vn_sendfile()
1032 m0->m_ext.ext_arg1 = sfs; in vn_sendfile()
1059 mtail->m_ext.ext_size += PAGE_SIZE; in vn_sendfile()
1090 m0->m_ext.ext_size = PAGE_SIZE; in vn_sendfile()
1091 m0->m_ext.ext_arg1 = sf; in vn_sendfile()
1092 m0->m_ext.ext_type = EXT_SFBUF; in vn_sendfile()
1109 m0->m_ext.ext_arg2 = sfs; in vn_sendfile()
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H A Duipc_mbuf.c174 CTASSERT(sizeof(struct m_ext) == 160);
180 CTASSERT(sizeof(struct m_ext) == 184);
182 CTASSERT(sizeof(struct m_ext) == 180);
227 bcopy(&m->m_ext, &n->m_ext, m_epg_ext_copylen); in mb_dupcl()
229 bcopy(&m->m_ext, &n->m_ext, sizeof(struct m_ext)); in mb_dupcl()
231 bcopy(&m->m_ext, &n->m_ext, m_ext_copylen); in mb_dupcl()
237 refcnt = n->m_ext.ext_cnt = &m->m_ext.ext_count; in mb_dupcl()
238 n->m_ext.ext_flags &= ~EXT_FLAG_EMBREF; in mb_dupcl()
240 KASSERT(m->m_ext.ext_cnt != NULL, in mb_dupcl()
242 refcnt = m->m_ext.ext_cnt; in mb_dupcl()
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H A Duipc_sockbuf.c155 ext_size = m->m_ext.ext_size; in sbready_compress()
183 sb->sb_mbcnt -= n->m_ext.ext_size; in sbready_compress()
287 sb->sb_mbcnt += m->m_ext.ext_size; in sballoc()
329 sb->sb_mbcnt -= m->m_ext.ext_size; in sbfree()
360 sb->sb_mbcnt += m->m_ext.ext_size; in sballoc_ktls_rx()
380 sb->sb_mbcnt -= m->m_ext.ext_size; in sbfree_ktls_rx()
1037 mbcnt += m->m_ext.ext_size; in sbcheck()
1064 mbcnt += m->m_ext.ext_size; in sbcheck()
H A Duipc_mbuf2.c157 (n->m_ext.ext_type == EXT_CLUSTER && M_WRITABLE(n))) in m_pulldown()
/freebsd-13.1/sys/sys/
H A Dmbuf.h252 struct m_ext { struct
390 struct m_ext m_ext; member
904 m->m_ext.ext_buf = buf; in m_extaddref()
907 m->m_ext.ext_size = size; in m_extaddref()
909 m->m_ext.ext_arg1 = arg1; in m_extaddref()
910 m->m_ext.ext_arg2 = arg2; in m_extaddref()
912 m->m_ext.ext_flags = 0; in m_extaddref()
1039 m->m_ext.ext_free = m->m_ext.ext_arg1 = m->m_ext.ext_arg2 = NULL; in m_cljset()
1043 m->m_ext.ext_count = 1; in m_cljset()
1080 return ((m->m_ext.ext_flags & EXT_FLAG_EMBREF) ? m->m_ext.ext_count : in m_extrefcnt()
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/freebsd-13.1/sys/dev/netmap/
H A Dnetmap_kern.h124 #define MBUF_REFCNT(m) ((m)->m_ext.ext_count)
127 #define MBUF_REFCNT(m) ((m)->m_ext.ref_cnt ? *((m)->m_ext.ref_cnt) : -1)
2317 (m)->m_ext.ext_free = (void *)fn; \
2318 (m)->m_ext.ext_type = EXT_EXTREF; \
2325 m->m_ext.ext_buf = m->m_data = m->m_ext.ext_arg1; in void_mbuf_dtor()
2326 m->m_ext.ext_arg1 = NULL; in void_mbuf_dtor()
2327 m->m_ext.ext_type = EXT_PACKET; in void_mbuf_dtor()
2328 m->m_ext.ext_free = NULL; in void_mbuf_dtor()
2348 m->m_ext.ext_arg1 = m->m_ext.ext_buf; // XXX save in nm_os_get_mbuf()
2350 m->m_ext.ext_type = EXT_EXTREF; in nm_os_get_mbuf()
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H A Dnetmap_freebsd.c435 if (m->m_ext.ext_size < len) { in nm_os_generic_xmit_frame()
436 nm_prlim(2, "size %d < len %d", m->m_ext.ext_size, len); in nm_os_generic_xmit_frame()
437 len = m->m_ext.ext_size; in nm_os_generic_xmit_frame()
443 m->m_ext.ext_buf = m->m_data = a->addr; in nm_os_generic_xmit_frame()
444 m->m_ext.ext_size = len; in nm_os_generic_xmit_frame()
/freebsd-13.1/sys/netinet/
H A Dtcp_pcap.c316 switch (mhead->m_ext.ext_type) { in tcp_pcap_add()
323 mhead->m_ext.ext_cnt, -1) == 1) in tcp_pcap_add()
331 *(mhead->m_ext.ext_cnt) = 1; in tcp_pcap_add()
H A Dsctp_os_bsd.h323 #define SCTP_BUF_EXTEND_BASE(m) (m->m_ext.ext_buf)
325 #define SCTP_BUF_EXTEND_REFCNT(m) (*m->m_ext.ext_cnt)
H A Dtcp_reass.c503 len += m->m_ext.ext_size; in tcp_reass_overhead_of_chain()
508 len += m->m_ext.ext_size; in tcp_reass_overhead_of_chain()
/freebsd-13.1/sys/dev/gem/
H A Dif_gemvar.h239 __m->m_data = __m->m_ext.ext_buf; \
243 (((__m->m_ext.ext_size) << GEM_RD_BUFSHIFT) & \
254 (((__m->m_ext.ext_size) << GEM_RD_BUFSHIFT) & \
H A Dif_gem.c1672 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in gem_add_rxbuf()
1676 memset(m->m_ext.ext_buf, 0, m->m_ext.ext_size); in gem_add_rxbuf()
/freebsd-13.1/sys/netipsec/
H A Dkey_debug.c908 m->m_ext.ext_buf, m->m_ext.ext_free, in kdebug_mbufhdr()
909 m->m_ext.ext_size, m->m_ext.ext_cnt); in kdebug_mbufhdr()
/freebsd-13.1/sys/dev/iscsi_initiator/
H A Disc_soc.c77 pduq_t *pq = m->m_ext.ext_arg1; in ext_free()
81 ou_refcnt, m->m_ext.ext_buf, pq->buf); in ext_free()
140 md->m_ext.ext_cnt = &ou_refcnt; in isc_sendPDU()
/freebsd-13.1/sys/dev/dpaa/
H A Dif_dtsec_rm.c347 buffer = m->m_ext.ext_arg1; in dtsec_rm_fqr_mext_free()
348 sc = m->m_ext.ext_arg2; in dtsec_rm_fqr_mext_free()
/freebsd-13.1/sys/dev/firewire/
H A Dif_fwe.c319 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in fwe_init()
573 m0->m_len = m0->m_pkthdr.len = m0->m_ext.ext_size; in fwe_as_input()
H A Dif_fwip.c324 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in fwip_init()
735 m0->m_len = m0->m_pkthdr.len = m0->m_ext.ext_size; in fwip_stream_input()
/freebsd-13.1/sys/dev/ath/
H A Dif_ath_rx_edma.c696 len = m->m_ext.ext_size; in ath_edma_rxbuf_init()
705 m->m_pkthdr.len = m->m_len = m->m_ext.ext_size; in ath_edma_rxbuf_init()
/freebsd-13.1/sys/dev/lge/
H A Dif_lge.c722 m_new->m_data = m_new->m_ext.ext_buf;
860 sc = m->m_ext.ext_arg1; in lge_jfree()
866 i = ((vm_offset_t)m->m_ext.ext_buf in lge_jfree()
/freebsd-13.1/sys/dev/iwm/
H A Dif_iwm_util.c246 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in iwm_send_cmd()
/freebsd-13.1/sys/powerpc/pseries/
H A Dphyp_llan.c339 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in llan_add_rxbuf()
/freebsd-13.1/sys/dev/cxgbe/tom/
H A Dt4_cpl_io.c2098 job = m->m_ext.ext_arg1; in aiotx_free_pgs()
2174 m->m_ext.ext_size = npages * PAGE_SIZE; in alloc_aiotx_mbuf()
2175 m->m_ext.ext_arg1 = job; in alloc_aiotx_mbuf()
/freebsd-13.1/sys/dev/mwl/
H A Dif_mwl.c2313 m->m_ext.ext_free != mwl_ext_free) in mwl_ampdu_rxdma_reclaim()
2318 off = m->m_data - m->m_ext.ext_buf; in mwl_ampdu_rxdma_reclaim()
2324 &m->m_ext.ext_paddr); in mwl_ampdu_rxdma_reclaim()
2527 struct mwl_softc *sc = m->m_ext.ext_arg1; in mwl_ext_free()
2530 mwl_putrxdma(sc, m->m_ext.ext_buf); in mwl_ext_free()
/freebsd-13.1/sys/dev/fxp/
H A Dif_fxp.c1932 rfa = (struct fxp_rfa *)(m->m_ext.ext_buf + in fxp_intr_body()
2710 (p_rx->rx_mbuf->m_ext.ext_buf + RFA_ALIGNMENT_FUDGE); in fxp_add_rfabuf()
2730 m->m_data = m->m_ext.ext_buf; in fxp_discard_rfabuf()

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