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Searched refs:__predict_false (Results 1 – 25 of 129) sorted by relevance

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/f-stack/freebsd/kern/
H A Dsubr_syscall.c71 if (__predict_false(td->td_cowgen != p->p_cowgen)) in syscallenter()
91 if (__predict_false(error != 0)) { in syscallenter()
96 if (__predict_false(traced)) { in syscallenter()
125 if (__predict_false(IN_CAPABILITY_MODE(td) && in syscallenter()
136 if (__predict_false(sigfastblock_fetch_always)) in syscallenter()
145 if (__predict_false(SYSTRACE_ENABLED() || in syscallenter()
158 if (__predict_false(se->sy_entry != 0)) in syscallenter()
181 if (__predict_false(se->sy_return != 0)) in syscallenter()
202 if (__predict_false(traced)) { in syscallenter()
249 if (__predict_false(p->p_flag & P_TRACED)) { in syscallret()
[all …]
H A Dvfs_cache.c611 if (__predict_false(ts)) { in cache_alloc_uma()
1219 if (__predict_false(ncp == NULL)) { in cache_neg_promote_cond()
1676 if (__predict_false(error != 0)) { in cache_remove_cnp()
2304 if (__predict_false(!doingcache)) in cache_enter_time()
2884 if (__predict_false(buflen < 2)) in sys___getcwd()
2965 if (__predict_false(vp == NULL)) in vn_fullpath()
2999 if (__predict_false(vp == NULL)) in vn_fullpath_global()
4056 if (__predict_false(error != 0)) { in cache_fplookup_dirfd()
4243 if (__predict_false(mp == NULL)) { in cache_fplookup_final_modifying()
4291 if (__predict_false(error != 0)) { in cache_fplookup_final_modifying()
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H A Dsubr_trap.c137 if (__predict_false(p->p_flag & P_PROFIL)) in userret()
173 if (__predict_false(!THREAD_CAN_SLEEP())) { in userret()
282 if (__predict_false(td->td_pflags & TDP_GEOM)) in ast()
359 if (__predict_false(racct_enable && p->p_throttled != 0)) in ast()
H A Dkern_priv.c304 if (__predict_false(mac_priv_check_fp_flag || in priv_check_cred_vfs_lookup()
319 if (__predict_false(mac_priv_check_fp_flag || in priv_check_cred_vfs_lookup_nomac()
359 if (__predict_false(mac_priv_check_fp_flag || in priv_check_cred_vfs_generation()
H A Dsubr_epoch.c342 if (__predict_false(!inited)) in epoch_alloc()
434 if (__predict_false((epoch) == NULL)) \
512 if (__predict_false(td->td_pre_epoch_prio != td->td_priority)) in _epoch_exit_preempt()
763 if (__predict_false(epoch == NULL)) in epoch_call()
766 if (__predict_false(inited < 2)) in epoch_call()
795 if (__predict_false( in epoch_call_task()
882 if (__predict_false((epoch) == NULL)) in in_epoch_verbose()
947 if (__predict_false(epoch == NULL)) in epoch_drain_callbacks()
950 if (__predict_false(inited < 2)) in epoch_drain_callbacks()
H A Dkern_mutex.c538 if (__predict_false(v == MTX_UNOWNED)) in __mtx_lock_sleep()
541 if (__predict_false(lv_mtx_owner(v) == td)) { in __mtx_lock_sleep()
738 if (__predict_false(v == MTX_UNOWNED)) in _mtx_lock_spin_cookie()
741 if (__predict_false(v == tid)) { in _mtx_lock_spin_cookie()
834 if (__predict_false(LOCKSTAT_PROFILE_ENABLED(spin__acquire))) in _thread_lock()
839 if (__predict_false(m == &blocked_lock)) in _thread_lock()
841 if (__predict_false(!_mtx_obtain_lock(m, tid))) in _thread_lock()
898 if (__predict_false(doing_lockprof)) in thread_lock_flags_()
1027 if (__predict_false(v == tid)) in __mtx_unlock_sleep()
1030 if (__predict_false(v & MTX_RECURSED)) { in __mtx_unlock_sleep()
H A Dkern_descrip.c841 if (__predict_false(mp == NULL)) { in kern_fcntl()
1539 if (__predict_false(error != 0)) in kern_fstat()
1917 if (__predict_false(fd >= maxfd)) in fdalloc()
2977 if (__predict_false(fp == NULL)) in fgetvp_lookup_smr()
3033 if (__predict_false(fp == NULL)) in fgetvp_lookup_smr()
3164 if (__predict_false(fp == NULL)) in fget_unlocked()
3221 if (__predict_false(fp == NULL)) in fget_only_user()
3226 if (__predict_false(error != 0)) in fget_only_user()
3244 if (__predict_false(fp == NULL)) in fget_only_user()
3277 if (__predict_false(error != 0)) in _fget()
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/f-stack/freebsd/sys/
H A Drefcount.h81 if (__predict_false(REFCOUNT_SATURATED(old))) in refcount_acquire()
95 if (__predict_false(REFCOUNT_SATURATED(old))) in refcount_acquiren()
108 if (__predict_false(REFCOUNT_SATURATED(old + 1))) in refcount_acquire_checked()
129 if (__predict_false(REFCOUNT_SATURATED(old))) in refcount_acquire_if_gt()
153 if (__predict_false(old < n || REFCOUNT_SATURATED(old))) { in refcount_releasen()
188 if (__predict_false(REFCOUNT_SATURATED(old))) \
H A Dpmckern.h125 if (__predict_false(pmc_##pr##_##mo##_##fu##_##na.ps_running)) { \
150 if (__predict_false(pmc_##pr##_##mo##_##fu##_##na.ps_running)) { \
202 #define PMC_HOOK_INSTALLED(cmd) __predict_false(pmc_hook != NULL)
237 (__predict_false(p->p_flag & P_HWPMC))
240 (__predict_false((td)->td_pmcpend))
244 (__predict_false((p)->td_pflags & TDP_CALLCHAIN))
249 #define PMC_CPU_HAS_SAMPLES(C) (__predict_false(DPCPU_ID_GET((C), pmc_sampled)))
H A Dktrace.h73 #define KTRPOINT(td, type) (__predict_false(KTRCHECK((td), (type))))
76 if (__predict_false(KTRCHECKDRAIN(td))) \
H A Dmutex.h243 if (__predict_false(LOCKSTAT_PROFILE_ENABLED(adaptive__acquire) ||\
260 if (__predict_false(LOCKSTAT_PROFILE_ENABLED(spin__acquire) || \
311 if (__predict_false(LOCKSTAT_PROFILE_ENABLED(adaptive__release) ||\
500 if (__predict_false(mtx_owned(&Giant))) { \
513 if (__predict_false(_giantcnt > 0)) { \
/f-stack/freebsd/security/mac/
H A Dmac_framework.h217 #define mac_pipe_check_poll_enabled() __predict_false(mac_pipe_check_poll_fp_flag)
232 #define mac_pipe_check_stat_enabled() __predict_false(mac_pipe_check_stat_fp_flag)
288 #define mac_priv_check_enabled() __predict_false(mac_priv_check_fp_flag)
304 #define mac_priv_grant_enabled() __predict_false(mac_priv_grant_fp_flag)
435 #define mac_vnode_check_access_enabled() __predict_false(mac_vnode_check_access_fp_flag)
491 #define mac_vnode_check_mmap_enabled() __predict_false(mac_vnode_check_mmap_fp_flag)
510 #define mac_vnode_check_open_enabled() __predict_false(mac_vnode_check_open_fp_flag)
525 #define mac_vnode_check_poll_enabled() __predict_false(mac_vnode_check_poll_fp_flag)
586 #define mac_vnode_check_stat_enabled() __predict_false(mac_vnode_check_stat_fp_flag)
605 #define mac_vnode_check_read_enabled() __predict_false(mac_vnode_check_read_fp_flag)
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/f-stack/freebsd/libkern/
H A Darc4random.c95 if (__predict_false(random_bypass_before_seeding && !is_random_seeded())) { in chacha20_randomstir()
197 if (__predict_false(reseed))
199 if (__predict_false(reseed ||
214 if (__predict_false(
/f-stack/freebsd/mips/cavium/octe/
H A Dethernet-tx.c103 if (__predict_false(m->m_pkthdr.len < 64) && OCTEON_IS_MODEL(OCTEON_CN3XXX)) { in cvm_oct_xmit()
124 if (__predict_false(m->m_pkthdr.len < 60) && in cvm_oct_xmit()
226 …if (__predict_false(cvmx_pko_send_packet_finish(priv->port, priv->queue + qos, pko_command, hw_buf… in cvm_oct_xmit()
231 if (__predict_false(dropped)) { in cvm_oct_xmit()
H A Dethernet-mem.c63 if (__predict_false(m == NULL)) { in cvm_oct_mem_fill_fpa()
/f-stack/freebsd/arm/allwinner/
H A Daw_mmc.c241 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_action()
261 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_action()
268 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_action()
314 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
319 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
324 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
329 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
334 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
339 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
344 if (__predict_false(aw_mmc_debug & AW_MMC_DEBUG_IOS)) in aw_mmc_cam_settran_settings()
[all …]
/f-stack/freebsd/arm/arm/
H A Dtrap-v6.c314 if (__predict_false(prefetch && far > VM_MAXUSER_ADDRESS && in abort_handler()
332 if (__predict_false(idx == FAULT_EA_IMPREC)) { in abort_handler()
337 if (__predict_false(idx == FAULT_DEBUG)) { in abort_handler()
371 if (__predict_false((td->td_pflags & TDP_NOFAULTING) != 0)) { in abort_handler()
430 if (__predict_false(aborts[idx].func != NULL)) { in abort_handler()
449 if (__predict_false(pcb->pcb_onfault == cachebailout)) { in abort_handler()
/f-stack/freebsd/mips/cavium/cryptocteon/
H A Dcavium_crypto.c336 if (__predict_false(od == NULL || iov==NULL || iovlen==0 || ivp==NULL || in octo_aes_cbc_encrypt()
404 if (__predict_false(od == NULL || iov==NULL || iovlen==0 || ivp==NULL || in octo_aes_cbc_decrypt()
477 if (__predict_false(od == NULL || iov==NULL || iovlen==0 || in octo_null_sha1_encrypt()
507 if (__predict_false(inplen)) { in octo_null_sha1_encrypt()
584 if (__predict_false(od == NULL || iov==NULL || iovlen==0 || ivp==NULL || in octo_aes_cbc_sha1_encrypt()
679 if (__predict_false(inplen)) { in octo_aes_cbc_sha1_encrypt()
725 if (__predict_false(inplen)) { in octo_aes_cbc_sha1_encrypt()
775 if (__predict_false(od == NULL || iov==NULL || iovlen==0 || ivp==NULL || in octo_aes_cbc_sha1_decrypt()
870 if (__predict_false(inplen)) { in octo_aes_cbc_sha1_decrypt()
916 if (__predict_false(inplen)) { in octo_aes_cbc_sha1_decrypt()
/f-stack/freebsd/arm64/arm64/
H A Duio_machdep.c113 if (__predict_false(mapped)) { in uiomove_fromphys()
126 if (__predict_false(mapped)) { in uiomove_fromphys()
/f-stack/freebsd/amd64/amd64/
H A Duio_machdep.c115 if (__predict_false(mapped)) { in uiomove_fromphys()
128 if (__predict_false(mapped)) in uiomove_fromphys()
H A Dtrap.c695 if (__predict_false((td->td_pflags & TDP_NOFAULTING) != 0)) { in trap_pfault()
1011 if (__predict_false(error != 0)) in cpu_fetch_syscall_args_fallback()
1034 if (__predict_false(sa->code == SYS_syscall || in cpu_fetch_syscall_args()
1043 if (__predict_false(sa->callp->sy_narg > NARGREGS)) in cpu_fetch_syscall_args()
1083 if (__predict_false(error != 0)) in amd64_syscall_ret_flush_l1d_check_inline()
1161 if (__predict_false(traced)) { in amd64_syscall()
1191 if (__predict_false(td->td_frame->tf_rip >= (la57 ? in amd64_syscall()
/f-stack/freebsd/contrib/openzfs/include/os/freebsd/spl/sys/
H A Dsimd_x86.h44 if (__predict_false(!is_fpu_kern_thread(0))) \
49 if (__predict_false(curpcb->pcb_flags & PCB_FPUNOSAVE)) \
/f-stack/freebsd/vm/
H A Dvm_pageout.c335 if (__predict_false(as.queue != queue || in vm_pageout_defer()
757 if (__predict_false((m->flags & PG_MARKER) != 0)) in vm_pageout_launder()
776 if (__predict_false(object == NULL)) in vm_pageout_launder()
782 if (__predict_false(m->object != object)) { in vm_pageout_launder()
800 if (__predict_false(vm_page_wired(m))) in vm_pageout_launder()
1218 if (__predict_false(m == &vmd->vmd_clock[1])) { in vm_pageout_scan_active()
1230 if (__predict_false((m->flags & PG_MARKER) != 0)) in vm_pageout_scan_active()
1247 if (__predict_false(object == NULL)) in vm_pageout_scan_active()
1482 if (__predict_false(object == NULL)) in vm_pageout_scan_inactive()
1488 if (__predict_false(m->object != object)) { in vm_pageout_scan_inactive()
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/f-stack/freebsd/contrib/openzfs/include/os/freebsd/zfs/sys/
H A Dzfs_znode_impl.h127 if (__predict_false((zfsvfs)->z_unmounted)) { \
138 if (__predict_false((zp)->z_sa_hdl == NULL)) { \
/f-stack/freebsd/netinet/
H A Dtcp_lro.c420 if (__predict_false((csum_flags & CSUM_IP_VALID) == 0)) { in tcp_lro_rx_ipv4()
426 if (__predict_false((csum) != 0)) { in tcp_lro_rx_ipv4()
624 (__predict_false(l != TCPOLEN_TSTAMP_APPA) || in tcp_set_le_to_m()
711 if (l != 0 && (__predict_false(l != TCPOLEN_TSTAMP_APPA) || in tcp_lro_condense()
764 if (l != 0 && (__predict_false(l != TCPOLEN_TSTAMP_APPA) || in tcp_lro_condense()
792 if (__predict_false(ntohl(th->th_seq) != le->next_seq || in tcp_lro_condense()
1233 if (l != 0 && (__predict_false(l != TCPOLEN_TSTAMP_APPA) || in tcp_lro_rx2()
1417 if (__predict_false(lc->ifp == NULL || lc->lro_mbuf_data == NULL || in tcp_lro_queue_mbuf()
1425 if (__predict_false(mb->m_pkthdr.csum_flags == 0 || in tcp_lro_queue_mbuf()
1450 if (__predict_false(++lc->lro_mbuf_count == lc->lro_mbuf_max)) in tcp_lro_queue_mbuf()

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