/netbsd/tests/usr.sbin/cpuctl/ |
H A D | t_cpuctl.sh | 34 ncpu=$(sysctl -n hw.ncpu) 36 if [ $ncpu -eq 1 ]; then 42 cpuid=$(( $ncpu - 1 )) 49 ncpu=$(( $ncpu - 1 )) 88 atf_test_case ncpu 98 ncpu=$(( $lst - 2 )) 104 if [ $(sysctl -n hw.ncpu) -eq $ncpu ]; then 123 ncpu=$(sysctl -n hw.ncpu) 159 ncpu=$(sysctl -n hw.ncpu) 164 ncpu=$(( $ncpu - 1 )) [all …]
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/netbsd/usr.sbin/tprof/ |
H A D | tprof_top.c | 76 ((e)->num_cpu + (k) * ncpu) 367 for (n = 0; n < ncpu; n++) { in sample_init() 383 nevent * ncpu); in sample_init() 416 nevent * ncpu); in sample_reset() 607 for (n = 0; n < ncpu; n++) { in show_counters() 619 for (n = 0; n < ncpu; n++) { in show_counters() 631 for (n = 0; n < ncpu; n++) { in show_counters() 660 for (n = 0; n < ncpu; n++) { in show_count_per_event() 675 for (n = 0; n < ncpu; n++) { in show_count_per_event() 684 for (n = 0; n < ncpu; n++) { in show_count_per_event() [all …]
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H A D | tprof.c | 92 int ncpu; variable 149 size = sizeof(ncpu); in getncpu() 150 if (sysctl(mib, 2, &ncpu, &size, NULL, 0) == -1) in getncpu() 151 ncpu = 1; in getncpu() 152 return ncpu; in getncpu() 197 for (n = 0; n < ncpu; n++) { in show_counters()
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/netbsd/usr.sbin/psrset/ |
H A D | psrset.c | 61 static int ncpu; variable 70 ncpu = sysconf(_SC_NPROCESSORS_CONF); in main() 163 for (i = 0; i < ncpu; i++) in makecpuset() 183 if (i >= ncpu) { in makecpuset() 203 for (i = 0; i < ncpu; i++) { in cmd_a() 244 for (i = 0; i < ncpu; i++) { in cmd_c() 306 for (j = 0, k = 0; j < ncpu; j++) { in cmd_i() 333 for (i = 0; i < ncpu; i++) { in cmd_p() 358 for (i = 0; i < ncpu; i++) { in cmd_r()
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/netbsd/external/bsd/top/dist/ |
H A D | display.c | 83 static int ncpu = 0; variable 763 for (i = 1; i < ncpu; i++) in display_setmulti() 774 return -(ncpu - 1); in display_setmulti() 776 for (i = 1; i < ncpu; i++) in display_setmulti() 787 return (ncpu - 1); in display_setmulti() 804 ncpu = statics->ncpu ? statics->ncpu : 1; in display_init() 1196 for (c = 1; c < ncpu; c++) in i_cpustates() 1200 states[i] /= ncpu; in i_cpustates() 1264 for (c = 1; c < ncpu; c++) in u_cpustates() 1268 states[i] /= ncpu; in u_cpustates() [all …]
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/netbsd/external/mpl/bind/dist/lib/isc/unix/ |
H A D | os.c | 41 int ncpu, result; in sysctl_ncpus() local 44 len = sizeof(ncpu); in sysctl_ncpus() 45 result = sysctlbyname("hw.ncpu", &ncpu, &len, 0, 0); in sysctl_ncpus() 47 return (ncpu); in sysctl_ncpus()
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/netbsd/external/bsd/ntp/dist/lib/isc/unix/ |
H A D | os.c | 68 int ncpu, result; in sysctl_ncpus() local 71 len = sizeof(ncpu); in sysctl_ncpus() 72 result = sysctlbyname("hw.ncpu", &ncpu, &len , 0, 0); in sysctl_ncpus() 74 return (ncpu); in sysctl_ncpus()
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/netbsd/tests/lib/libc/membar/ |
H A D | t_dekker.c | 125 int ncpu; in ATF_TC_BODY() local 126 size_t ncpulen = sizeof(ncpu); in ATF_TC_BODY() 131 if (sysctlbyname("hw.ncpu", &ncpu, &ncpulen, NULL, 0) == -1) in ATF_TC_BODY() 133 assert(ncpulen == sizeof(ncpu)); in ATF_TC_BODY() 134 if (ncpu == 1) in ATF_TC_BODY()
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H A D | t_seqlock.c | 153 int ncpu; in ATF_TC_BODY() local 154 size_t ncpulen = sizeof(ncpu); in ATF_TC_BODY() 159 if (sysctlbyname("hw.ncpu", &ncpu, &ncpulen, NULL, 0) == -1) in ATF_TC_BODY() 161 assert(ncpulen == sizeof(ncpu)); in ATF_TC_BODY() 162 if (ncpu == 1) in ATF_TC_BODY()
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H A D | t_spinlock.c | 121 int ncpu; in ATF_TC_BODY() local 122 size_t ncpulen = sizeof(ncpu); in ATF_TC_BODY() 127 if (sysctlbyname("hw.ncpu", &ncpu, &ncpulen, NULL, 0) == -1) in ATF_TC_BODY() 129 assert(ncpulen == sizeof(ncpu)); in ATF_TC_BODY() 130 if (ncpu == 1) in ATF_TC_BODY()
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/netbsd/sys/external/bsd/drm2/linux/ |
H A D | linux_stop_machine.c | 48 volatile unsigned ncpu; member 63 if (atomic_dec_uint_nv(&S->ncpu) != 0) { in stop_machine_xcall() 89 S->ncpu = ncpu; /* XXX cpu hotplug */ in stop_machine()
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/netbsd/lib/librumpuser/ |
H A D | rumpuser.c | 177 int ncpu = 1; /* unknown, really */ in gethostncpu() local 180 ncpu = sysconf(_SC_NPROCESSORS_ONLN); in gethostncpu() 183 return ncpu; in gethostncpu() 192 int ncpu; in rumpuser_getparam() local 197 ncpu = gethostncpu(); in rumpuser_getparam() 198 snprintf(buf, blen, "%d", ncpu); in rumpuser_getparam()
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/netbsd/external/bsd/top/dist/machine/ |
H A D | m_sunos4.c | 197 static int ncpu = 0; variable 319 ncpu = 1; 328 syscall(SYS_getcpustatus, &status, &ncpu, &type); 350 if (ncpu == 0) 353 (void) getkval(nlst[X_NCPU].n_value, (int *)(&ncpu), sizeof(ncpu), 406 if (ncpu > 1) 456 if (ncpu > 1) 493 if (ncpu > 1) 502 for (i = 0; i < ncpu; i++) 693 if (ncpu > 1) [all …]
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H A D | m_netbsd.c | 139 static int ncpu = 0; variable 317 size = sizeof(ncpu); 318 if (sysctl(mib, 2, &ncpu, &size, NULL, 0) == -1) { 323 statics->ncpu = ncpu; 327 size = sizeof(cp_time[0]) * CPUSTATES * ncpu; 336 ncpu = 1; 390 statics->ncpu = ncpu; 461 ssize = sizeof(cp_time[0]) * CPUSTATES * ncpu; in get_system_info() 477 for (i = 0; i < ncpu; i++) { in get_system_info() 849 if (pp->p_cpuid != KI_NOCPU && ncpu > 1) { in format_next_proc() [all …]
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/netbsd/sys/arch/arm/fdt/ |
H A D | pmu_fdt.c | 144 ih = kmem_zalloc(sizeof(void *) * ncpu, KM_SLEEP); in pmu_fdt_init() 146 for (n = 0; n < ncpu; n++) { in pmu_fdt_init() 180 pmu_fdt_uses_ppi = nirq == 1 && ncpu > 1; in pmu_fdt_init() 183 kmem_free(ih, sizeof(void *) * ncpu); in pmu_fdt_init()
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/netbsd/usr.sbin/schedctl/ |
H A D | schedctl.c | 67 static u_int ncpu; variable 81 ncpu = sysconf(_SC_NPROCESSORS_CONF); in main() 269 if ((unsigned int)i >= ncpu) { in makecpuset() 290 for (i = 0; i < ncpu; i++) { in printcpuset()
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/netbsd/external/cddl/osnet/sys/sys/ |
H A D | proc.h | 75 #define max_ncpus ncpu 76 #define boot_max_ncpus ncpu
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/netbsd/sys/dev/pci/ |
H A D | nvme_pci.c | 390 affinity_to = (qid - 1) % ncpu; in nvme_pci_intr_establish() 438 ncpu + 1); in nvme_pci_setup_intr() 451 while (counts[PCI_INTR_TYPE_MSI] > ncpu + 1) { in nvme_pci_setup_intr() 452 if (counts[PCI_INTR_TYPE_MSI] / 2 <= ncpu + 1) in nvme_pci_setup_intr() 477 if (counts[intr_type] > ncpu + 1) in nvme_pci_setup_intr() 478 counts[intr_type] = ncpu + 1; in nvme_pci_setup_intr()
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/netbsd/sys/net/ |
H A D | pktqueue.c | 327 if (ncpu == 1) in pktq_rps_hash_toeplitz_othercpus() 331 hash %= ncpu - 1; in pktq_rps_hash_toeplitz_othercpus() 421 struct cpu_info *ci = cpu_lookup(hash % ncpu); in pktq_enqueue() 614 const u_int slotbytes = ncpu * sizeof(pcq_t *); in pktq_set_maxlen() 624 for (u_int i = 0; i < ncpu; i++) { in pktq_set_maxlen() 651 for (u_int i = 0; i < ncpu; i++) { in pktq_set_maxlen()
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/netbsd/sys/kern/ |
H A D | subr_ipi.c | 115 const size_t len = ncpu * sizeof(ipi_mbox_t); in ipi_percpu_init() 118 for (u_int i = 0; i < ncpu; i++) { in ipi_percpu_init() 420 msg->_pending = ncpu - 1; in ipi_broadcast() 450 KASSERT(atomic_load_relaxed(&msg->_pending) < ncpu); in ipi_wait()
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/netbsd/common/lib/libc/atomic/ |
H A D | atomic_init_testset.c | 282 int ncpu, mib[2]; in __libc_atomic_init() local 294 len = sizeof(ncpu); in __libc_atomic_init() 295 if (sysctl(mib, 2, &ncpu, &len, NULL, 0) == -1) in __libc_atomic_init() 297 if (ncpu > 1) in __libc_atomic_init()
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/netbsd/usr.sbin/kgmon/ |
H A D | kgmon.c | 89 int ch, mode, disp, accessmode, ncpu, cpuid = -1; in main() local 95 size = sizeof(ncpu); in main() 96 if (sysctl(ncpu_mib, 2, &ncpu, &size, NULL, 0) < 0) in main() 97 ncpu = 1; in main() 125 if (cpuid >= ncpu) in main() 191 } while (cflag_all && ++cpuid < ncpu); in main()
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/netbsd/sys/rump/librump/rumpkern/ |
H A D | scheduler.c | 122 if (__predict_false(ncpu > UINT_MAX/2)) in getnextcpu() 124 newcpu = newcpu % ncpu; in getnextcpu() 147 ncpu = 1; in rump_cpus_bootstrap() 328 if (ncpu == 1) in rump_schedule_cpu_interlock()
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/netbsd/sys/arch/arm/cortex/ |
H A D | gicv3.c | 449 if (ncpu == 1) in gicv3_ipi_send() 473 for (n = 0; n < ncpu; n++) { in gicv3_get_affinity() 479 for (n = 0; n < ncpu; n++) { in gicv3_get_affinity() 500 } else if (set == ncpu && GIC_SUPPORTS_1OFN(sc) && gicv3_use_1ofn) { in gicv3_set_affinity() 720 for (int cpuindex = 0; cpuindex < ncpu; cpuindex++) { in gicv3_lpi_init() 862 sc->sc_irouter = kmem_zalloc(sizeof(*sc->sc_irouter) * ncpu, KM_SLEEP); in gicv3_init() 864 KASSERT(cpu_index(ci) < ncpu); in gicv3_init() 903 sc->sc_lpipend = kmem_zalloc(sizeof(*sc->sc_lpipend) * ncpu, KM_SLEEP); in gicv3_init() 904 sc->sc_processor_id = kmem_zalloc(sizeof(*sc->sc_processor_id) * ncpu, KM_SLEEP); in gicv3_init()
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/netbsd/sys/arch/arm/nxp/ |
H A D | imx7_gpc.c | 118 KASSERT(ncpu <= IMXGPC_MAXCPUS); in imx7gpc_attach() 177 for (u_int cpu = 0; cpu < (mpsafe ? ncpu : 1); cpu++) { in imx7gpc_mask() 193 for (u_int cpu = 0; cpu < (mpsafe ? ncpu : 1); cpu++) { in imx7gpc_unmask()
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