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Searched refs:bp (Results 1 – 25 of 1045) sorted by relevance

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/freebsd/sys/net/
H A Dbridgestp.c153 bstp_transmit(struct bstp_state *bs, struct bstp_port *bp) in bstp_transmit() argument
164 if (bp->bp_hello_timer.active == 0) { in bstp_transmit()
166 bstp_hello_timer_expiry(bs, bp); in bstp_transmit()
169 if (bp->bp_txcount > bs->bs_txholdcount) in bstp_transmit()
173 if (bp->bp_protover == BSTP_PROTO_RSTP) { in bstp_transmit()
174 bstp_transmit_bpdu(bs, bp); in bstp_transmit()
175 bp->bp_tc_ack = 0; in bstp_transmit()
177 switch (bp->bp_role) { in bstp_transmit()
179 bstp_transmit_bpdu(bs, bp); in bstp_transmit()
180 bp->bp_tc_ack = 0; in bstp_transmit()
[all …]
/freebsd/sys/geom/
H A Dgeom_io.c73 static int g_io_transient_map_bio(struct bio *bp);
130 struct bio *bp; in g_bioq_first() local
132 bp = TAILQ_FIRST(&bq->bio_queue); in g_bioq_first()
133 if (bp != NULL) { in g_bioq_first()
134 KASSERT((bp->bio_flags & BIO_ONQUEUE), in g_bioq_first()
135 ("Bio not on queue bp=%p target %p", bp, bq)); in g_bioq_first()
136 bp->bio_flags &= ~BIO_ONQUEUE; in g_bioq_first()
137 TAILQ_REMOVE(&bq->bio_queue, bp, bio_queue); in g_bioq_first()
140 return (bp); in g_bioq_first()
146 struct bio *bp; in g_new_bio() local
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/freebsd/sys/kern/
H A Dvfs_bio.c169 static void vm_hold_free_pages(struct buf *bp, int newbsize);
170 static void vm_hold_load_pages(struct buf *bp, vm_offset_t from,
172 static void vfs_page_set_valid(struct buf *bp, vm_ooffset_t off, vm_page_t m);
173 static void vfs_page_set_validclean(struct buf *bp, vm_ooffset_t off,
175 static void vfs_clean_pages_dirty_buf(struct buf *bp);
176 static void vfs_setdirty_range(struct buf *bp);
177 static void vfs_vmio_invalidate(struct buf *bp);
178 static void vfs_vmio_truncate(struct buf *bp, int npages);
179 static void vfs_vmio_extend(struct buf *bp, int npages, int size);
195 static void bq_remove(struct bufqueue *bq, struct buf *bp);
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H A Dsubr_disk.c39 disk_err(struct bio *bp, const char *what, int blkdone, int nl) in disk_err() argument
43 if (bp->bio_dev != NULL) in disk_err()
44 printf("%s: %s ", devtoname(bp->bio_dev), what); in disk_err()
45 else if (bp->bio_disk != NULL) in disk_err()
47 bp->bio_disk->d_name, bp->bio_disk->d_unit, what); in disk_err()
50 switch(bp->bio_cmd) { in disk_err()
56 default: printf("cmd=%x ", bp->bio_cmd); break; in disk_err()
58 sn = bp->bio_pblkno; in disk_err()
59 if (bp->bio_bcount <= DEV_BSIZE) { in disk_err()
67 printf("%jd-%jd", (intmax_t)bp->bio_pblkno, in disk_err()
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H A Dvfs_cluster.c93 struct buf *bp, *rbp, *reqbp; in cluster_read() local
121 error = getblkx(vp, lblkno, lblkno, size, 0, 0, gbflags, &bp); in cluster_read()
128 *bpp = reqbp = bp; in cluster_read()
135 if (bp->b_flags & B_CACHE) { in cluster_read()
138 } else if ((bp->b_flags & B_RAM) == 0) { in cluster_read()
141 bp->b_flags &= ~B_RAM; in cluster_read()
171 reqbp = bp = NULL; in cluster_read()
177 off_t firstread = bp->b_offset; in cluster_read()
181 KASSERT(bp->b_offset != NOOFFSET, in cluster_read()
225 bp = cluster_rbuild(vp, filesize, lblkno, in cluster_read()
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/freebsd/usr.sbin/ppp/
H A Dmbuf.c78 m_length(struct mbuf *bp) in m_length() argument
82 for (len = 0; bp; bp = bp->m_next) in m_length()
83 len += bp->m_len; in m_length()
107 struct mbuf *bp; in m_get() local
126 bp = &(*mb)->u.m; in m_get()
145 bp = &(*mb)->u.m; in m_get()
153 memset(bp, '\0', sizeof(struct mbuf)); in m_get()
154 bp->m_size = size - sizeof *bp; in m_get()
155 bp->m_len = m_len; in m_get()
156 bp->m_type = type; in m_get()
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/freebsd/contrib/tcpdump/
H A Dprint-pim.c156 static void pimv2_print(netdissect_options *, const u_char *bp, u_int len, const u_char *);
160 const u_char *bp, u_int len) in pimv1_join_prune_print() argument
166 if (ND_TTEST_LEN(bp, 30) && GET_U_1(bp + 11) == 1 && in pimv1_join_prune_print()
167 ((njoin = GET_BE_U_2(bp + 20)) + GET_BE_U_2(bp + 22)) == 1) { in pimv1_join_prune_print()
170 ND_PRINT(" RPF %s ", GET_IPADDR_STRING(bp)); in pimv1_join_prune_print()
171 hold = GET_BE_U_2(bp + 6); in pimv1_join_prune_print()
177 GET_IPADDR_STRING(bp + 26), GET_U_1(bp + 25) & 0x3f, in pimv1_join_prune_print()
178 GET_IPADDR_STRING(bp + 12)); in pimv1_join_prune_print()
179 if (GET_BE_U_4(bp + 16) != 0xffffffff) in pimv1_join_prune_print()
180 ND_PRINT("/%s", GET_IPADDR_STRING(bp + 16)); in pimv1_join_prune_print()
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H A Dprint-ptp.c290 static void ptp_print_2(netdissect_options *ndo, const u_char *bp, u_int len);
292 static void ptp_print_timestamp(netdissect_options *ndo, const u_char *bp, u_int *len, const char *…
293 static void ptp_print_timestamp_identity(netdissect_options *ndo, const u_char *bp, u_int *len, con…
294 static void ptp_print_announce_msg(netdissect_options *ndo, const u_char *bp, u_int *len);
295 static void ptp_print_port_id(netdissect_options *ndo, const u_char *bp, u_int *len);
296 static void ptp_print_mgmt_msg(netdissect_options *ndo, const u_char *bp, u_int *len);
300 const u_char *bp, u_int *len, uint8_t hex) in print_field() argument
309 u8_val = GET_U_1(bp); in print_field()
315 *len -= 1; bp += 1; in print_field()
318 u16_val = GET_BE_U_2(bp); in print_field()
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H A Dprint-pgm.c145 const u_char *bp, u_int length, in pgm_print() argument
159 pgm = (const struct pgm_header *)bp; in pgm_print()
227 bp = (const u_char *) (spm + 1); in pgm_print()
231 ND_TCHECK_LEN(bp, sizeof(nd_ipv4)); in pgm_print()
232 addrtostr(bp, nla_buf, sizeof(nla_buf)); in pgm_print()
233 bp += sizeof(nd_ipv4); in pgm_print()
236 ND_TCHECK_LEN(bp, sizeof(nd_ipv6)); in pgm_print()
237 addrtostr6(bp, nla_buf, sizeof(nla_buf)); in pgm_print()
238 bp += sizeof(nd_ipv6); in pgm_print()
259 bp = (const u_char *) (pgm_poll + 1); in pgm_print()
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H A Dprint-gre.c77 gre_print(netdissect_options *ndo, const u_char *bp, u_int length) in gre_print() argument
82 ND_TCHECK_2(bp); in gre_print()
85 vers = GET_BE_U_2(bp) & GRE_VERS_MASK; in gre_print()
90 gre_print_0(ndo, bp, len); in gre_print()
93 gre_print_1(ndo, bp, len); in gre_print()
106 gre_print_0(netdissect_options *ndo, const u_char *bp, u_int length) in gre_print_0() argument
112 flags = GET_BE_U_2(bp); in gre_print_0()
118 bp += 2; in gre_print_0()
120 ND_TCHECK_2(bp); in gre_print_0()
123 prot = GET_BE_U_2(bp); in gre_print_0()
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H A Dprint-dvmrp.c77 const u_char *bp, u_int len) in dvmrp_print() argument
88 type = GET_U_1(bp + 1); in dvmrp_print()
91 bp += 8; in dvmrp_print()
99 print_probe(ndo, bp, len); in dvmrp_print()
105 print_report(ndo, bp, len); in dvmrp_print()
110 print_neighbors(ndo, bp, len); in dvmrp_print()
117 bp -= 4; in dvmrp_print()
118 major_version = GET_U_1(bp + 3); in dvmrp_print()
119 minor_version = GET_U_1(bp + 2); in dvmrp_print()
120 bp += 4; in dvmrp_print()
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/freebsd/libexec/bootpd/tools/bootptest/
H A Dprint-bootp.c45 static void rfc1048_print(u_char *bp, int length);
46 static void cmu_print(u_char *bp, int length);
47 static void other_print(u_char *bp, int length);
48 static void dump_hex(u_char *bp, int len);
54 bootp_print(struct bootp *bp, int length, u_short sport, u_short dport) in bootp_print() argument
71 switch (bp->bp_op) { in bootp_print()
86 printf(" bootp-#%d", bp->bp_op); in bootp_print()
90 if (bp->bp_htype != 1) in bootp_print()
91 printf(" htype:%d", bp->bp_htype); in bootp_print()
94 if (bp->bp_hlen != 6) in bootp_print()
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/freebsd/cddl/contrib/opensolaris/lib/libdtrace/common/
H A Ddt_buf.c49 dt_buf_create(dtrace_hdl_t *dtp, dt_buf_t *bp, const char *name, size_t len) in dt_buf_create() argument
54 bp->dbu_buf = bp->dbu_ptr = dt_zalloc(dtp, len); in dt_buf_create()
55 bp->dbu_len = len; in dt_buf_create()
57 if (bp->dbu_buf == NULL) in dt_buf_create()
58 bp->dbu_err = dtrace_errno(dtp); in dt_buf_create()
60 bp->dbu_err = 0; in dt_buf_create()
62 bp->dbu_resizes = 0; in dt_buf_create()
63 bp->dbu_name = name; in dt_buf_create()
67 dt_buf_destroy(dtrace_hdl_t *dtp, dt_buf_t *bp) in dt_buf_destroy() argument
70 bp->dbu_name, (ulong_t)bp->dbu_len, bp->dbu_resizes); in dt_buf_destroy()
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/freebsd/contrib/mandoc/
H A Deqn_term.c44 term_eqn(struct termp *p, const struct eqn_box *bp) in term_eqn() argument
47 eqn_box(p, bp); in term_eqn()
52 eqn_box(struct termp *p, const struct eqn_box *bp) in eqn_box() argument
60 if ((bp->type == EQN_LIST && bp->expectargs > 1) || in eqn_box()
61 (bp->type == EQN_PILE && (bp->prev || bp->next)) || in eqn_box()
62 (bp->parent != NULL && (bp->parent->pos == EQNPOS_SQRT || in eqn_box()
64 ((bp->top != NULL || bp->bottom != NULL) && in eqn_box()
65 bp->parent->type == EQN_SUBEXPR && in eqn_box()
66 bp->parent->pos != EQNPOS_OVER && bp->next != NULL) || in eqn_box()
68 (bp->type == EQN_SUBEXPR && bp->pos != EQNPOS_SQRT && in eqn_box()
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/freebsd/lib/libc/db/hash/
H A Dhash_buf.c103 BUFHEAD *bp; in __get_buf() local
111 bp = prev_bp->ovfl; in __get_buf()
112 if (!bp || (bp->addr != addr)) in __get_buf()
113 bp = NULL; in __get_buf()
125 bp = PTROF(segp[segment_ndx]); in __get_buf()
130 if (!bp) { in __get_buf()
131 bp = newbuf(hashp, addr, prev_bp); in __get_buf()
132 if (!bp || in __get_buf()
133 __get_page(hashp, bp->page, addr, !prev_bp, is_disk, 0)) in __get_buf()
137 (BUFHEAD *)((intptr_t)bp | is_disk_mask); in __get_buf()
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/freebsd/lib/libc/db/mpool/
H A Dmpool.c112 BKT *bp; in mpool_new() local
126 if ((bp = mpool_bkt(mp)) == NULL) in mpool_new()
130 bp->pgno = *pgnoaddr; in mpool_new()
132 bp->pgno = *pgnoaddr = mp->npages++; in mpool_new()
134 bp->flags = MPOOL_PINNED | MPOOL_INUSE; in mpool_new()
136 head = &mp->hqh[HASHKEY(bp->pgno)]; in mpool_new()
137 TAILQ_INSERT_HEAD(head, bp, hq); in mpool_new()
138 TAILQ_INSERT_TAIL(&mp->lqh, bp, q); in mpool_new()
139 return (bp->page); in mpool_new()
146 BKT *bp; in mpool_delete() local
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/freebsd/sys/geom/eli/
H A Dg_eli_privacy.c65 g_eli_bio_copyin(struct bio *bp, void *kaddr) in g_eli_bio_copyin() argument
71 iov[0].iov_len = bp->bio_length; in g_eli_bio_copyin()
75 uio.uio_resid = bp->bio_length; in g_eli_bio_copyin()
78 uiomove_fromphys(bp->bio_ma, bp->bio_ma_offset, bp->bio_length, &uio); in g_eli_bio_copyin()
90 struct bio *bp; in g_eli_crypto_read_done() local
96 bp = (struct bio *)crp->crp_opaque; in g_eli_crypto_read_done()
97 bp->bio_inbed++; in g_eli_crypto_read_done()
100 bp->bio_inbed, bp->bio_children); in g_eli_crypto_read_done()
101 bp->bio_completed += crp->crp_payload_length; in g_eli_crypto_read_done()
104 bp->bio_inbed, bp->bio_children, crp->crp_etype); in g_eli_crypto_read_done()
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H A Dg_eli_integrity.c129 struct bio *bp; in g_eli_auth_read_done() local
135 bp = (struct bio *)crp->crp_opaque; in g_eli_auth_read_done()
136 bp->bio_inbed++; in g_eli_auth_read_done()
137 sc = bp->bio_to->geom->softc; in g_eli_auth_read_done()
139 bp->bio_completed += crp->crp_payload_length; in g_eli_auth_read_done()
141 bp->bio_inbed, bp->bio_children, crp->crp_payload_length, (intmax_t)bp->bio_completed); in g_eli_auth_read_done()
147 decr_secsize = bp->bio_to->sectorsize; in g_eli_auth_read_done()
152 nsec = bp->bio_length / decr_secsize; in g_eli_auth_read_done()
157 (char *)bp->bio_driver2) / encr_secsize; in g_eli_auth_read_done()
159 errorp = (int *)((char *)bp->bio_driver2 + encr_secsize * nsec + in g_eli_auth_read_done()
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/freebsd/usr.sbin/bsnmpd/modules/snmp_bridge/
H A Dbridge_port.c62 struct bridge_port *bp; in bridge_ports_free() local
64 while ((bp = TAILQ_FIRST(headp)) != NULL) { in bridge_ports_free()
65 TAILQ_REMOVE(headp, bp, b_p); in bridge_ports_free()
66 free(bp); in bridge_ports_free()
78 struct bridge_port *bp; in bridge_port_memif_free() local
81 bp = TAILQ_NEXT(bif->f_bp, b_p); in bridge_port_memif_free()
84 bif->f_bp = bp; in bridge_port_memif_free()
95 struct bridge_port *bp, struct bridge_port **f_bp) in bridge_port_insert_at() argument
102 t1 != NULL && bp->sysindex == t1->sysindex; in bridge_port_insert_at()
104 if (bp->if_idx < t1->if_idx) { in bridge_port_insert_at()
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/freebsd/sys/contrib/openzfs/include/sys/
H A Dspa.h323 #define BPE_GET_ETYPE(bp) \ argument
324 (ASSERT(BP_IS_EMBEDDED(bp)), \
325 BF64_GET((bp)->blk_prop, 40, 8))
326 #define BPE_SET_ETYPE(bp, t) do { \ argument
327 ASSERT(BP_IS_EMBEDDED(bp)); \
328 BF64_SET((bp)->blk_prop, 40, 8, t); \
331 #define BPE_GET_LSIZE(bp) \ argument
332 (ASSERT(BP_IS_EMBEDDED(bp)), \
333 BF64_GET_SB((bp)->blk_prop, 0, 25, 0, 1))
334 #define BPE_SET_LSIZE(bp, x) do { \ argument
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/freebsd/contrib/byacc/
H A Dsymtab.c32 bucket *bp; in make_bucket() local
36 bp = TMALLOC(bucket, 1); in make_bucket()
37 NO_SPACE(bp); in make_bucket()
39 bp->link = 0; in make_bucket()
40 bp->next = 0; in make_bucket()
42 bp->name = TMALLOC(char, strlen(name) + 1); in make_bucket()
43 NO_SPACE(bp->name); in make_bucket()
45 bp->tag = 0; in make_bucket()
46 bp->value = UNDEFINED; in make_bucket()
47 bp->index = 0; in make_bucket()
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/freebsd/usr.sbin/rtadvd/
H A Dadvcap.c103 tgetent(char *bp, char *name) in tgetent() argument
105 return (getent(bp, name, conffile)); in tgetent()
109 getent(char *bp, char *name, const char *cfile) in getent() argument
117 tbuf = bp; in getent()
135 cp = bp; in getent()
147 if (cp > bp && cp[-1] == '\\') { in getent()
153 if (cp >= bp + BUFSIZ - 1) { in getent()
255 tskip(char *bp) in tskip() argument
260 while (*bp) { in tskip()
261 switch (*bp) { in tskip()
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/freebsd/usr.sbin/makefs/ffs/
H A Dbuf.c93 brelse(struct m_buf *bp) in brelse() argument
96 assert (bp != NULL); in brelse()
97 assert (bp->b_data != NULL); in brelse()
99 if (bp->b_lblkno < 0) { in brelse()
113 bp->b_bcount = 0; in brelse()
117 TAILQ_REMOVE(&buftail, bp, b_tailq); in brelse()
118 free(bp->b_data); in brelse()
119 free(bp); in brelse()
123 bwrite(struct m_buf *bp) in bwrite() argument
129 fsinfo_t *fs = bp->b_fs; in bwrite()
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/freebsd/sys/sys/
H A Dbuf.h298 #define BUF_LOCKINIT(bp, wmesg) \ argument
299 lockinit(&(bp)->b_lock, PRIBIO + 4, wmesg, 0, LK_NEW)
304 #define BUF_LOCK(bp, locktype, interlock) \ argument
305 _lockmgr_args_rw(&(bp)->b_lock, (locktype), (interlock), \
312 #define BUF_TIMELOCK(bp, locktype, interlock, wmesg, catch, timo) \ argument
313 _lockmgr_args_rw(&(bp)->b_lock, (locktype) | LK_TIMELOCK, \
321 #define BUF_UNLOCK(bp) do { \ argument
322 KASSERT(((bp)->b_flags & B_REMFREE) == 0, \
323 ("BUF_UNLOCK %p while B_REMFREE is still set.", (bp))); \
325 BUF_UNLOCK_RAW((bp)); \
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/freebsd/sys/fs/fuse/
H A Dfuse_io.c129 struct buf *bp; in fuse_read_biobackend() local
150 for (err = 0, bp = NULL; uio->uio_resid > 0; bp = NULL) { in fuse_read_biobackend()
175 err = bread(vp, lbn, bcount, NOCRED, &bp); in fuse_read_biobackend()
182 totread, seqcount, 0, &bp); in fuse_read_biobackend()
186 NOCRED, &bp); in fuse_read_biobackend()
189 err = bread(vp, lbn, bcount, NOCRED, &bp); in fuse_read_biobackend()
193 brelse(bp); in fuse_read_biobackend()
194 bp = NULL; in fuse_read_biobackend()
207 if (on < bcount - bp->b_resid) in fuse_read_biobackend()
208 n = MIN((unsigned)(bcount - bp->b_resid - on), in fuse_read_biobackend()
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