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/freebsd-12.1/sys/sys/
H A Dbuf_ring.h74 for (i = br->br_cons_head; i != br->br_prod_head; in buf_ring_enqueue()
274 KASSERT(br->br_cons_head != br->br_prod_tail, in buf_ring_putback_sc()
276 br->br_ring[br->br_cons_head] = new; in buf_ring_putback_sc()
298 if (br->br_cons_head == br->br_prod_tail) in buf_ring_peek()
301 return (br->br_ring[br->br_cons_head]); in buf_ring_peek()
319 if (br->br_cons_head == br->br_prod_tail) in buf_ring_peek_clear_sc()
327 ret = br->br_ring[br->br_cons_head]; in buf_ring_peek_clear_sc()
328 br->br_ring[br->br_cons_head] = NULL; in buf_ring_peek_clear_sc()
331 return (br->br_ring[br->br_cons_head]); in buf_ring_peek_clear_sc()
339 return (((br->br_prod_head + 1) & br->br_prod_mask) == br->br_cons_tail); in buf_ring_full()
[all …]
/freebsd-12.1/sys/contrib/ck/include/
H A Dck_brlock.h65 ck_brlock_init(struct ck_brlock *br) in ck_brlock_init() argument
68 br->readers = NULL; in ck_brlock_init()
69 br->writer = false; in ck_brlock_init()
103 ck_pr_store_uint(&br->writer, false); in ck_brlock_write_unlock()
129 ck_brlock_write_unlock(br); in ck_brlock_write_trylock()
149 ck_brlock_write_lock(br); in ck_brlock_read_register()
154 ck_pr_store_ptr(&br->readers, reader); in ck_brlock_read_register()
156 ck_brlock_write_unlock(br); in ck_brlock_read_register()
164 ck_brlock_write_lock(br); in ck_brlock_read_unregister()
172 br->readers = reader->next; in ck_brlock_read_unregister()
[all …]
/freebsd-12.1/sys/kern/
H A Dsubr_bufring.c44 struct buf_ring *br; in buf_ring_alloc() local
48 br = malloc(sizeof(struct buf_ring) + count*sizeof(caddr_t), in buf_ring_alloc()
50 if (br == NULL) in buf_ring_alloc()
53 br->br_lock = lock; in buf_ring_alloc()
55 br->br_prod_size = br->br_cons_size = count; in buf_ring_alloc()
56 br->br_prod_mask = br->br_cons_mask = count-1; in buf_ring_alloc()
57 br->br_prod_head = br->br_cons_head = 0; in buf_ring_alloc()
58 br->br_prod_tail = br->br_cons_tail = 0; in buf_ring_alloc()
60 return (br); in buf_ring_alloc()
64 buf_ring_free(struct buf_ring *br, struct malloc_type *type) in buf_ring_free() argument
[all …]
/freebsd-12.1/sys/dev/bhnd/bhndb/
H A Dbhndb_private.h67 struct bhndb_resources *br);
70 struct bhndb_resources *br,
88 struct bhndb_resources *br,
91 struct bhndb_resources *br,
94 struct bhndb_resources *br,
98 struct bhndb_resources *br,
102 struct bhndb_resources *br,
110 struct bhndb_resources *br,
228 bit_ffs(br->dwa_freelist, br->dwa_count, &bit); in bhndb_dw_all_free()
243 bit_ffc(br->dwa_freelist, br->dwa_count, &bit); in bhndb_dw_next_free()
[all …]
H A Dbhndb_subr.c582 dwa = &br->dw_alloc[i]; in bhndb_free_resources()
588 device_printf(br->dev, in bhndb_free_resources()
606 if (br->res != NULL) in bhndb_free_resources()
611 dwa = &br->dw_alloc[i]; in bhndb_free_resources()
626 rman_fini(&br->ht_mem_rman); in bhndb_free_resources()
630 free(br->dw_alloc, M_BHND); in bhndb_free_resources()
635 free(br, M_BHND); in bhndb_free_resources()
1206 dwa = &br->dw_alloc[i]; in bhndb_dw_find_resource()
1241 dwr = &br->dw_alloc[i]; in bhndb_dw_find_mapping()
1347 KASSERT(bhndb_dw_is_free(br, dwa) || mtx_owned(&br->dw_steal_mtx), in bhndb_dw_set_addr()
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/freebsd-12.1/contrib/libarchive/libarchive/
H A Darchive_read_support_format_rar.c309 } br; member
362 #define rar_br_has(br, n) ((br)->cache_avail >= n) argument
375 ((rar_br_has(br, (n)) || rar_br_fillup(a, br)) || rar_br_has(br, (n)))
377 #define rar_br_consume(br, n) ((br)->cache_avail -= (n)) argument
478 br->next_in = rar_read_ahead(a, 1, &(br->avail_in)); in rar_br_fillup()
485 (br->cache_buffer << 8) | *br->next_in++; in rar_br_fillup()
500 br->next_in = rar_read_ahead(a, 1, &(br->avail_in)); in rar_br_preparation()
613 struct rar_br *br = &(rar->br); in ppmd_read() local
2069 struct rar_br *br = &(rar->br); in parse_codes() local
2374 br = &(rar->br); in read_next_symbol()
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H A Darchive_read_support_format_cab.c104 } br; member
2217 #define lzx_br_has(br, n) ((br)->cache_avail >= n) argument
2231 (lzx_br_has((br), (n)) || lzx_br_fillup(strm, br))
2236 (lzx_br_read_ahead_0((strm), (br), (n)) || lzx_br_has((br), (n)))
2239 #define lzx_br_consume(br, n) ((br)->cache_avail -= (n)) argument
2242 #define lzx_br_is_unaligned(br) ((br)->cache_avail & 0x0f) argument
2420 struct lzx_br *br = &(ds->br); in lzx_read_blocks() local
2774 ds->br = bre; in lzx_decode_blocks()
3001 ds->br = bre; in lzx_decode_blocks()
3019 struct lzx_br *br = &(ds->br); in lzx_read_pre_tree() local
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H A Darchive_read_support_format_lha.c96 } br; member
1847 #define lzh_br_has(br, n) ((br)->cache_avail >= n) argument
1861 (lzh_br_has(br, (n)) || lzh_br_fillup(strm, br))
1866 (lzh_br_read_ahead_0((strm), (br), (n)) || lzh_br_has((br), (n)))
1869 #define lzh_br_consume(br, n) ((br)->cache_avail -= (n)) argument
1870 #define lzh_br_unconsume(br, n) ((br)->cache_avail += (n)) argument
1950 br->cache_buffer = in lzh_br_fillup()
2027 struct lzh_br *br = &(ds->br); in lzh_read_blocks() local
2282 ds->br = bre; in lzh_decode_blocks()
2441 ds->br = bre; in lzh_decode_blocks()
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/freebsd-12.1/usr.bin/tip/tip/
H A Dremote9 # br bit rate (defaults to 9600)
45 br#115200:tc=dial:
47 br#115200:tc=dial:
51 br#115200:tc=dial:
53 br#57600:tc=dial:
69 ucom1:dv=/dev/cuaU0:br#9600:pa=none:
70 ucom2:dv=/dev/cuaU1:br#9600:pa=none:
71 ucom3:dv=/dev/cuaU2:br#9600:pa=none:
72 ucom4:dv=/dev/cuaU3:br#9600:pa=none:
73 ucom5:dv=/dev/cuaU4:br#9600:pa=none:
[all …]
/freebsd-12.1/sys/net/
H A Difq.h331 error = buf_ring_enqueue(br, m); in drbr_enqueue()
355 buf_ring_putback_sc(br, new); in drbr_putback()
394 drbr_flush(NULL, br); in drbr_free()
395 buf_ring_free(br, type); in drbr_free()
409 return (buf_ring_dequeue_sc(br)); in drbr_dequeue()
420 return (buf_ring_advance_sc(br)); in drbr_advance()
442 m = buf_ring_peek(br); in drbr_dequeue_cond()
446 return (buf_ring_dequeue_sc(br)); in drbr_dequeue_cond()
456 return (buf_ring_empty(br)); in drbr_empty()
466 return (!buf_ring_empty(br)); in drbr_needs_enqueue()
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/freebsd-12.1/sys/dev/hyperv/vmbus/
H A Dvmbus_br.c54 const struct vmbus_br *br = arg1; in vmbus_br_sysctl_state() local
58 rindex = br->vbr_rindex; in vmbus_br_sysctl_state()
59 windex = br->vbr_windex; in vmbus_br_sysctl_state()
60 imask = br->vbr_imask; in vmbus_br_sysctl_state()
62 ravail = br->vbr_dsize - wavail; in vmbus_br_sysctl_state()
83 const struct vmbus_br *br = arg1; in vmbus_br_sysctl_state_bin() local
86 rindex = br->vbr_rindex; in vmbus_br_sysctl_state_bin()
87 windex = br->vbr_windex; in vmbus_br_sysctl_state_bin()
92 state[BR_STATE_IMSK] = br->vbr_imask; in vmbus_br_sysctl_state_bin()
101 struct vmbus_br *br, const char *name) in vmbus_br_sysctl_create() argument
[all …]
/freebsd-12.1/usr.sbin/bhyve/
H A Dblock_if.c214 struct blockif_req *br; in blockif_proc() local
219 br = be->be_req; in blockif_proc()
220 if (br->br_iovcnt <= 1) in blockif_proc()
226 if ((len = preadv(bc->bc_fd, br->br_iov, br->br_iovcnt, in blockif_proc()
230 br->br_resid -= len; in blockif_proc()
257 br->br_resid -= len; in blockif_proc()
266 if ((len = pwritev(bc->bc_fd, br->br_iov, br->br_iovcnt, in blockif_proc()
270 br->br_resid -= len; in blockif_proc()
297 br->br_resid -= len; in blockif_proc()
318 br->br_resid = 0; in blockif_proc()
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/freebsd-12.1/crypto/openssl/crypto/
H A Dia64cpuid.S27 br.ret.sptk.many b0 };;
46 (p6) br.dpnt .Lspin };;
49 br.ret.sptk.many b0 };;
139 br.ret.sptk b0 };;
147 (p6) br.ret.spnt b0 };;
156 (p6) br.cond.dptk .Little
165 br .Lot };;
187 (p6) br.ret.spnt b0 };;
216 br.ret.sptk.many b0 };;
251 br.ret.sptk.many b0 };;
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/freebsd-12.1/contrib/gcc/
H A Dtree-complex.c809 tree ar, tree ai, tree br, tree bi, in expand_complex_addition() argument
834 rr = br; in expand_complex_addition()
863 rr = br; in expand_complex_addition()
892 args = tree_cons (NULL, br, args); in expand_complex_libcall()
937 rr = ar, ar = br, br = rr; in expand_complex_multiplication()
953 ri = br; in expand_complex_multiplication()
991 if (ar == br && ai == bi) in expand_complex_multiplication()
1020 t1 = gimplify_build2 (bsi, MULT_EXPR, inner_type, br, br); in expand_complex_div_straight()
1331 tree ac, ar, ai, bc, br, bi; in expand_complex_operations_1() local
1412 bc = br = bi = NULL; in expand_complex_operations_1()
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/freebsd-12.1/sys/arm/mv/
H A Dmv_common.c1272 uint32_t br, cr; in decode_win_cpu_set() local
1512 uint32_t br, cr; in decode_win_cesa_setup() local
1600 uint32_t br, cr; in decode_win_usb_setup() local
1664 uint32_t br, cr; in decode_win_usb3_setup() local
1773 uint32_t br, sz; in decode_win_eth_setup() local
1864 uint32_t cr, br; in decode_win_pcie_setup() local
1897 ddrbase = br; in decode_win_pcie_setup()
1997 uint32_t br, sz; in decode_win_idma_setup() local
2267 uint32_t br, sz; in xor_active_dram() local
2303 uint32_t br, sz; in decode_win_xor_setup() local
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/freebsd-12.1/contrib/gcc/config/ia64/
H A Dcrtbegin.asm103 br.call.sptk.many b0 = b6
121 br.call.sptk.many b0 = b6
140 br.sptk.many .entry
171 (p7) br.call.sptk.many rp = b6
176 br.sptk.many .entry
192 br.call.sptk.many rp = b6
206 (p6) br.cond.sptk.few .loop
207 br.ret.sptk.many rp
233 (p6) br.ret.sptk.many rp
242 br.call.sptk.many rp = b6
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H A Dcrtend.asm74 br.call.sptk.many b0 = b6
103 (p6) br.cond.spnt.few .exit
112 br.call.sptk.many rp = b6
117 (p6) br.cond.sptk.few .loop
123 br.ret.sptk.many rp
H A Dlib1funcs.asm70 br.ret.sptk rp
111 br.ret.sptk rp
147 br.ret.sptk rp
200 br.ret.sptk rp
257 br.ret.sptk rp
310 br.ret.sptk rp
368 br.ret.sptk rp
414 br.ret.sptk rp
464 br.ret.sptk rp
510 br.ret.sptk rp
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/freebsd-12.1/contrib/binutils/opcodes/
H A Dia64-raw.tbl3 AR[BSP]; br.call, brl.call, br.ret, cover, IC:mov-to-AR-BSPSTORE, rfi; br.call, brl.call, br.ia, br…
8 AR[EC]; IC:mod-sched-brs, br.ret, IC:mov-to-AR-EC; br.call, brl.call, br.ia, IC:mod-sched-brs, IC:m…
10 AR[FCR]; IC:mov-to-AR-FCR; br.ia, IC:mov-from-AR-FCR; impliedF
27 AR[PFS]; br.call, brl.call; alloc, br.ia, br.ret, epc, IC:mov-from-AR-PFS; impliedF
29 AR[PFS]; IC:mov-to-AR-PFS; br.ret; none
40 CFM; IC:mod-sched-brs; cover, alloc, rfi, loadrs, br.ret, br.call, brl.call; impliedF
42 CFM; br.call, brl.call, br.ret, clrrrb, cover, rfi; IC:cfm-readers; impliedF
154 PSR.di; rfi; br.ia, IC:mov-from-PSR; impliedF
165 PSR.is; br.ia, rfi; IC:none; none
168 PSR.lp; IC:mov-to-PSR-l; br.ret; data
[all …]
H A Dia64-ic.tbl4 …od-sched-brs, IC:predicatable-instructions, IC:pr-writers, alloc, br.call, brl.call, br.ret, cover…
29 indirect-brs; br.call[Format in {B5}], br.cond[Format in {B4}], br.ia, br.ret
31 ip-rel-brs; IC:mod-sched-brs, br.call[Format in {B3}], brl.call, brl.cond, br.cond[Format in {B1}],…
68 mod-sched-brs; br.cexit, br.ctop, br.wexit, br.wtop
69 mod-sched-brs-counted; br.cexit, br.cloop, br.ctop
222 pr-readers-br; br.call, br.cond, brl.call, brl.cond, br.ret, br.wexit, br.wtop, break.b, hint.b, no…
229 predicatable-instructions; IC:mov-from-PR, IC:mov-to-PR, IC:pr-readers-br, IC:pr-readers-nobr-nomov…
242 rse-readers; alloc, br.call, br.ia, br.ret, brl.call, cover, flushrs, loadrs, IC:mov-from-AR-BSP, I…
243 rse-writers; alloc, br.call, br.ia, br.ret, brl.call, cover, flushrs, loadrs, IC:mov-to-AR-BSPSTORE…
250 unpredicatable-instructions; alloc, br.cloop, br.ctop, br.cexit, br.ia, brp, bsw, clrrrb, cover, ep…
/freebsd-12.1/sys/powerpc/booke/
H A Dtrap_subr.S341 #define TLB_SAVE_REGS(br) \ argument
353 std %r31, (TLBSAVE_BOOKE_R31)(br);
354 #define TLB_RESTORE_REGS(br) \ argument
355 ld %r20, (TLBSAVE_BOOKE_R20)(br); \
356 ld %r21, (TLBSAVE_BOOKE_R21)(br); \
357 ld %r22, (TLBSAVE_BOOKE_R22)(br); \
366 ld %r31, (TLBSAVE_BOOKE_R31)(br);
370 #define TLB_SAVE_REGS(br) \ argument
371 stmw %r20, TLBSAVE_BOOKE_R20(br)
372 #define TLB_RESTORE_REGS(br) \ argument
[all …]
/freebsd-12.1/crypto/openssl/crypto/ocsp/
H A Docsp_prn.c137 OCSP_BASICRESP *br = NULL; in OCSP_RESPONSE_print() local
162 if ((br = OCSP_response_get1_basic(o)) == NULL) in OCSP_RESPONSE_print()
164 rd = &br->tbsResponseData; in OCSP_RESPONSE_print()
234 if (X509_signature_print(bp, &br->signatureAlgorithm, br->signature) <= 0) in OCSP_RESPONSE_print()
237 for (i = 0; i < sk_X509_num(br->certs); i++) { in OCSP_RESPONSE_print()
238 X509_print(bp, sk_X509_value(br->certs, i)); in OCSP_RESPONSE_print()
239 PEM_write_bio_X509(bp, sk_X509_value(br->certs, i)); in OCSP_RESPONSE_print()
244 OCSP_BASICRESP_free(br); in OCSP_RESPONSE_print()
/freebsd-12.1/release/picobsd/mfs_tree/etc/
H A Dremote15 # br baud rate (defaults to 300)
44 :dv=/dev/cuau0:br#2400:cu=/dev/cuau0:at=hayes:du:
46 :dv=/dev/cuau0:br#1200:cu=/dev/cuau0:at=hayes:du:
49 cuau0b|cua0b:dv=/dev/cuau0:br#2400
50 cuau0c|cua0c:dv=/dev/cuau0:br#9600
/freebsd-12.1/contrib/less/
H A Dregexp.c305 register char *br; local
323 br = regbranch(&flags);
324 if (br == NULL)
327 regtail(ret, br); /* OPEN -> first. */
329 ret = br;
335 br = regbranch(&flags);
336 if (br == NULL)
338 regtail(ret, br); /* BRANCH -> BRANCH. */
349 for (br = ret; br != NULL; br = regnext(br))
350 regoptail(br, ender);
/freebsd-12.1/sys/dev/uart/
H A Duart_bus_fdt.c185 pcell_t br, clk, shift, iowidth; in uart_cpu_fdt_probe() local
239 if (OF_getencprop(node, "current-speed", &br, sizeof(br)) <= 0) in uart_cpu_fdt_probe()
240 br = 0; in uart_cpu_fdt_probe()
247 *baud = br; in uart_cpu_fdt_probe()

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