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Searched refs:__predict_false (Results 1 – 25 of 68) sorted by relevance

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/openbsd/sys/dev/dt/
H A Ddtvar.h252 if (__predict_false(dt_tracing) && \
253 __predict_false(dtpv->dtpv_recording)) { \
262 if (__predict_false(dt_tracing) && \
263 __predict_false(dtpv->dtpv_recording)) { \
308 if (__predict_false(dt_tracing) && \
309 __predict_false(dtp->dtp_recording)) { \
321 if (__predict_false(dt_tracing) && \
322 __predict_false(index > 0) && \
326 if(__predict_false(dtp->dtp_recording)) { \
/openbsd/sys/arch/arm/arm/
H A Dfault.c205 if (__predict_false(data_aborts[ftyp].func != NULL)) { in data_abort_handler()
249 if (__predict_false((tf->tf_pc & 3) != 0)) { in data_abort_handler()
283 if (__predict_false((tf->tf_spsr & PSR_MODE)==PSR_UND32_MODE)) { in data_abort_handler()
311 if (__predict_false(curcpu()->ci_idepth > 0)) { in data_abort_handler()
536 if (__predict_false(!TRAP_USERMODE(tf))) in prefetch_abort_handler()
559 if (__predict_false(far >= VM_MAXUSER_ADDRESS || in prefetch_abort_handler()
570 if (__predict_false(curcpu()->ci_idepth > 0)) { in prefetch_abort_handler()
/openbsd/sys/kern/
H A Dkern_rwlock.c125 if (__predict_false(ISSET(nowner, RWLOCK_WRLOCK))) { in rw_do_exit_read()
129 if (__predict_false(nowner == 0)) { in rw_do_exit_read()
155 if (__predict_false(owner != self)) { in rw_exit_write()
241 if (__predict_false(owner == self)) { in rw_do_enter_write()
362 if (__predict_false(owner == rw_self())) { in rw_do_enter_read()
422 if (__predict_false(owner != self)) { in rw_downgrade()
455 if (__predict_false(owner == 0)) { in rw_exited()
459 if (__predict_false(ISSET(owner, RWLOCK_WRLOCK))) { in rw_exited()
486 if (__predict_false(owner == 0)) { in rw_assert_wrlock()
H A Dkern_lock.c270 if (__predict_false(owner == ci)) in mtx_enter_try()
303 if (__predict_false(mtx->mtx_owner == ci)) in mtx_enter()
359 if (__predict_false(mtx->mtx_owner == ci)) in db_mtx_enter()
389 if (__predict_false(mtx->mtx_owner != ci)) in db_mtx_leave()
H A Dsubr_kubsan.c457 if (__predict_false(kubsan_cold == 1) || in kubsan_defer_report()
515 if (__predict_false(kubsan_watch == 0)) in kubsan_is_reported()
H A Dkern_srp.c215 } while (__predict_false(v != srp->ref)); in srp_v()
H A Dkern_smr.c243 if (__predict_false(spc->spc_smrgp != smrgp)) { in smr_idle()
/openbsd/lib/libc/include/
H A Dcancel.h48 if (__predict_false((tib)->tib_canceled)) \
58 if (__predict_false((tib)->tib_canceled)) \
/openbsd/sys/arch/hppa/hppa/
H A Dmutex.c76 if (__predict_false(mtx->mtx_owner == ci)) in mtx_enter_try()
110 if (__predict_false(mtx->mtx_owner == ci)) in mtx_enter()
/openbsd/games/random/
H A Drandom.c122 while (__predict_false((significand = random64()) == 0)) { in random_real()
131 if (__predict_false(exponent < -1074)) in random_real()
/openbsd/sys/arch/m88k/m88k/
H A Dmutex.c106 if (__predict_false(mtx->mtx_owner == ci)) in mtx_enter_try()
128 if (__predict_false(mtx->mtx_owner == ci)) in mtx_enter()
/openbsd/sys/dev/usb/
H A Dif_rsu.c1087 if (__predict_false(len < sizeof(*bss))) in rsu_event_survey()
1102 if (__predict_false(pktlen > MCLBYTES)) in rsu_event_survey()
1105 if (__predict_false(m == NULL)) in rsu_event_survey()
1144 if (__predict_false(len < sizeof(*rsp))) in rsu_event_join_bss()
1231 if (__predict_false(len < sizeof(*cmd))) in rsu_rx_multi_event()
1312 if (__predict_false(m == NULL)) { in rsu_rx_frame()
1338 if (__predict_false(sc->sc_drvbpf != NULL)) { in rsu_rx_frame()
1404 if (__predict_false(len < sizeof(*stat))) in rsu_rx_multi_frame()
1410 if (__predict_false(pktlen == 0)) in rsu_rx_multi_frame()
1417 if (__predict_false(totlen > len)) in rsu_rx_multi_frame()
[all …]
H A Dif_otus.c995 if (__predict_false(len < sizeof (*hdr))) { in otus_cmd_rxeof()
1010 if (__predict_false(hdr->token != cmd->token)) in otus_cmd_rxeof()
1040 if (__predict_false(ni == NULL)) { in otus_cmd_rxeof()
1075 if (__predict_false(len < AR_PLCP_HDR_LEN)) { in otus_sub_rxeof()
1097 if (__predict_false(tail->error != 0)) { in otus_sub_rxeof()
1112 if (__predict_false(mlen < IEEE80211_MIN_LEN)) { in otus_sub_rxeof()
1128 if (__predict_false(m == NULL)) { in otus_sub_rxeof()
1134 if (__predict_false(!(m->m_flags & M_EXT))) { in otus_sub_rxeof()
1146 if (__predict_false(sc->sc_drvbpf != NULL)) { in otus_sub_rxeof()
1228 if (__predict_false(sizeof (*head) + hlen > len)) { in otus_rxeof()
[all …]
H A Dif_athn_usb.c1723 if (__predict_false(status == USBD_STALLED)) in athn_usb_bcneof()
1756 if (__predict_false(m == NULL)) in athn_usb_swba()
1816 if (__predict_false(len < sizeof(*wmi))) in athn_usb_rx_wmi_ctrl()
1912 if (__predict_false(len < sizeof(*htc))) in athn_usb_intr()
1924 if (__predict_false(len < htc->control[0])) in athn_usb_intr()
1932 if (__predict_false(len < sizeof(*msg))) in athn_usb_intr()
2039 if (__predict_false(m->m_len < sizeof(*htc))) in athn_usb_rx_frame()
2042 if (__predict_false(htc->endpoint_id == 0)) { in athn_usb_rx_frame()
2053 if (__predict_false(m->m_len < sizeof(*rs))) in athn_usb_rx_frame()
2089 if (__predict_false(sc->sc_drvbpf != NULL)) in athn_usb_rx_frame()
[all …]
H A Dif_urtwn.c1209 if (__predict_false(m == NULL)) { in urtwn_rx_frame()
1215 if (__predict_false(!(m->m_flags & M_EXT))) { in urtwn_rx_frame()
1228 if (__predict_false(sc->sc_drvbpf != NULL)) { in urtwn_rx_frame()
1312 if (__predict_false(status != USBD_NORMAL_COMPLETION)) { in urtwn_rxeof()
1322 if (__predict_false(len < sizeof(*rxd))) { in urtwn_rxeof()
1382 if (__predict_false(len < sizeof(*rxd))) in urtwn_rxeof()
1388 if (__predict_false(pktlen == 0)) in urtwn_rxeof()
1395 if (__predict_false(totlen > len)) in urtwn_rxeof()
1430 if (__predict_false(status != USBD_NORMAL_COMPLETION)) { in urtwn_txeof()
1690 if (__predict_false(sc->sc_drvbpf != NULL)) { in urtwn_tx()
[all …]
H A Dif_mtw.c2016 if (__predict_false(len > dmalen)) { in mtw_rx_frame()
2031 if (__predict_false((flags & MTW_RX_MICERR))) { in mtw_rx_frame()
2054 if (__predict_false(m == NULL)) { in mtw_rx_frame()
2060 if (__predict_false(!(m->m_flags & M_EXT))) { in mtw_rx_frame()
2074 if (__predict_false(sc->sc_drvbpf != NULL)) { in mtw_rx_frame()
2140 if (__predict_false(status != USBD_NORMAL_COMPLETION)) { in mtw_rxeof()
2151 if (__predict_false(xferlen < sizeof(uint32_t) + in mtw_rxeof()
2161 if (__predict_false(dmalen == 0 || (dmalen & 3) != 0)) { in mtw_rxeof()
2165 if (__predict_false(dmalen + 8 > xferlen)) { in mtw_rxeof()
2198 if (__predict_false(status != USBD_NORMAL_COMPLETION)) { in mtw_txeof()
[all …]
/openbsd/sys/sys/
H A Dcdefs.h193 #define __predict_false(exp) __builtin_expect(((exp) != 0), 0) macro
196 #define __predict_false(exp) ((exp) != 0) macro
/openbsd/lib/libc/gen/
H A Derrno.c42 if (__predict_false(_libc_single_tcb == NULL)) in single_threaded_tcb()
/openbsd/lib/libc/thread/
H A Drthread.c114 if (__predict_false(!_threads_inited)) in pthread_self()
/openbsd/libexec/ld.so/amd64/
H A Drtld_machine.c336 if (__predict_false(sr.obj->traced) && _dl_trace_plt(sr.obj, symn)) in _dl_bind()
370 if (__predict_false(!lazy)) { in _dl_md_reloc_got()
/openbsd/sys/arch/alpha/alpha/
H A Dfp_complete.c575 if (__predict_false(copyinsn(NULL, (u_int32_t *)trigger_pc, in alpha_fp_complete_at()
590 if (__predict_false(rm != 3 /* dynamic */ && rm != (fpcr >> 58 & 3))) { in alpha_fp_complete_at()
606 if (__predict_false(needsig)) { in alpha_fp_complete_at()
/openbsd/sys/arch/amd64/amd64/
H A Dtsc.c551 if (__predict_false(ap_val < bp_val)) { in tsc_test_ap()
576 if (__predict_false(bp_val < ap_val)) { in tsc_test_bp()
/openbsd/libexec/ld.so/sparc64/
H A Drtld_machine.c611 if (__predict_false(sr.obj->traced) && _dl_trace_plt(sr.obj, symn)) in _dl_bind()
645 if (__predict_false(rela->r_addend)) { in _dl_bind()
781 if (__predict_false(relas->r_addend)) { in _dl_md_reloc_all_plt()
/openbsd/sys/arch/octeon/dev/
H A Dif_cnmac.c566 if (__predict_false(nofree_cnt == GATHER_QUEUE_SIZE - 1)) { in cnmac_send_queue_is_full()
741 if (__predict_false(m->m_len == 0)) in cnmac_send_makecmd_gbuf()
908 if (__predict_false(!cn30xxgmx_link_status(sc->sc_gmx_port))) { in cnmac_start()
1223 if (__predict_false(cnmac_recv_check(sc, word2) != 0)) { in cnmac_recv()
1229 if (__predict_false(cnmac_recv_mbuf(sc, work, &m, &nmbuf) != 0)) { in cnmac_recv()
/openbsd/sys/net/
H A Dif_wg.c1616 if (__predict_false(res == EINVAL)) { in wg_encap()
1619 } else if (__predict_false(res == ESTALE)) { in wg_encap()
1621 } else if (__predict_false(res != 0)) { in wg_encap()
1626 if (__predict_false(m->m_pkthdr.len == 0)) in wg_encap()
1681 if (__predict_false(res == EINVAL)) { in wg_decap()
1683 } else if (__predict_false(res == ECONNRESET)) { in wg_decap()
1685 } else if (__predict_false(res == ESTALE)) { in wg_decap()
1687 } else if (__predict_false(res != 0)) { in wg_decap()
1702 if (__predict_false(m->m_pkthdr.len == 0)) { in wg_decap()
1751 if (__predict_false(peer != allowed_peer)) { in wg_decap()

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