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Searched refs:ncpus (Results 1 – 25 of 96) sorted by relevance

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/illumos-gate/usr/src/lib/libmtmalloc/tests/
H A Dexhaust.c47 int ncpus; in main() local
53 ncpus = sysconf(_SC_NPROCESSORS_CONF); in main()
62 while (ncpus--) in main()
63 stacks[ncpus] = mmap(0, 1<<23, PROT_READ|PROT_WRITE, in main()
70 ncpus = sysconf(_SC_NPROCESSORS_CONF); in main()
71 while (ncpus--) in main()
72 thr_create(stacks[ncpus], 1<<23, be_thread, NULL, THR_BOUND, in main()
73 &tid[ncpus]); in main()
H A Ddirtymem.c49 int ncpus = sysconf(_SC_NPROCESSORS_CONF); in main() local
62 while (ncpus-- > 1) in main()
/illumos-gate/usr/src/lib/liblgrp/common/
H A Dlgrp.c241 int ncpus) in prune_cpus() argument
259 if (ncpus == 0 || lgrp_info->info_ncpus == 0) in prune_cpus()
265 if (cpus == NULL && ncpus == -1) { in prune_cpus()
280 for (j = 0; j < ncpus; j++) in prune_cpus()
287 if (j < ncpus) { in prune_cpus()
314 uint_t ncpus; in prune_tree() local
323 if (pset_info(PS_MYID, NULL, &ncpus, NULL) == -1) in prune_tree()
327 if (ncpus > 0) { in prune_tree()
328 cpus = malloc(ncpus * sizeof (processorid_t)); in prune_tree()
329 if (pset_info(PS_MYID, NULL, &ncpus, cpus) == -1) { in prune_tree()
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/illumos-gate/usr/src/test/zfs-tests/tests/functional/threadsappend/
H A Dthreadsappend.c88 long ncpus = 0; in main() local
95 ncpus = sysconf(_SC_NPROCESSORS_ONLN); in main()
96 if (ncpus < 0) { in main()
102 if (ncpus < 2) { in main()
/illumos-gate/usr/src/uts/common/sys/
H A Dmac_flow.h241 int ncpus; \
250 for (ncpus = 0; ncpus < (fmrp)->mrp_ncpus; ncpus++) \
251 (fmrp)->mrp_cpu[ncpus] = (mrp)->mrp_cpu[ncpus];\
H A Dtaskq_impl.h163 #define TASKQ_THREADS_PCT(ncpus, pct) MAX(((ncpus) * (pct)) / 100, 1) argument
/illumos-gate/usr/src/cmd/powertop/common/
H A Dutil.c89 uint_t ncpus = 0; in pt_enumerate_cpus() local
104 g_cpu_table[ncpus] = cpuid; in pt_enumerate_cpus()
105 ncpus++; in pt_enumerate_cpus()
108 return (ncpus); in pt_enumerate_cpus()
/illumos-gate/usr/src/lib/cfgadm_plugins/sbd/common/
H A Dap_rcm.c63 int ncpus; /* # of CPUs in cpuids list */ member
441 rcm->ncpus = ncpu; in ap_rcm_init()
885 int ncpus; in ap_rcm_request_cap() local
897 ncpus = npages = 0; in ap_rcm_request_cap()
919 rcm->cpuids[ncpus++] = capinfo[i].type.cpuid[j]; in ap_rcm_request_cap()
925 if (ncpus && ((*rv = ap_rcm_cap_cpu(a, rcm, hd, flags, rinfo, in ap_rcm_request_cap()
926 CMD_RCM_CAP_DEL, ncpus)) != RCM_SUCCESS)) { in ap_rcm_request_cap()
942 int ncpus; in ap_rcm_add_cap() local
959 ncpus = npages = 0; in ap_rcm_add_cap()
1003 rcm->cpuids[ncpus++] = in ap_rcm_add_cap()
[all …]
/illumos-gate/usr/src/cmd/sa/
H A Dsadc.c69 static int ncpus; variable
368 ncpus = ncaches = 0; in all_stat_init()
371 ncpus++; in all_stat_init()
376 safe_zalloc((void **)&cpu_stat_list, ncpus * sizeof (kstat_t *), 1); in all_stat_init()
379 ncpus = ncaches = 0; in all_stat_init()
383 cpu_stat_list[ncpus++] = ksp; in all_stat_init()
389 if (ncpus == 0) in all_stat_init()
444 for (i = 0; i < ncpus; i++) { in all_stat_load()
509 d.csi.cpu[i] = (cpu_tick[i] + cpu_stat_adj[i]) / ncpus; in all_stat_load()
757 int max_cpus = MAX(ncpus, oncpus); in compute_cpu_stat_adj()
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/illumos-gate/usr/src/cmd/perl/contrib/Sun/Solaris/Lgrp/
H A DLgrp.xs368 int ncpus;
372 if ((ncpus = lgrp_cpus(cookie, lgrp, NULL, 0, content)) < 0)
376 XSRETURN_IV(ncpus);
378 if (ncpus > 0) {
379 if (New(0, cpus, ncpus, processorid_t) == NULL) {
383 ncpus = lgrp_cpus(cookie, lgrp, cpus, ncpus, content);
384 PUSHARRAY(cpus, ncpus);
/illumos-gate/usr/src/cmd/pools/poold/libjlgrp/
H A Djlgrp.c191 jsize ncpus0, ncpus; in Java_com_sun_solaris_service_locality_LocalityGroup_jl_1cpus() local
216 ncpus = (jsize)lgrp_cpus((lgrp_cookie_t)cookie, (lgrp_id_t)id, in Java_com_sun_solaris_service_locality_LocalityGroup_jl_1cpus()
218 if (ncpus != ncpus0) { in Java_com_sun_solaris_service_locality_LocalityGroup_jl_1cpus()
223 if ((java_cpus = calloc(ncpus, sizeof (jint))) == NULL) { in Java_com_sun_solaris_service_locality_LocalityGroup_jl_1cpus()
230 for (i = 0; i < ncpus; i++) in Java_com_sun_solaris_service_locality_LocalityGroup_jl_1cpus()
232 (*env)->SetIntArrayRegion(env, cpus, 0, ncpus, java_cpus); in Java_com_sun_solaris_service_locality_LocalityGroup_jl_1cpus()
/illumos-gate/usr/src/lib/libumem/common/
H A Dumem_fork.c41 int ncpus = cp->cache_cpu_mask + 1; in umem_lockup_cache() local
43 for (idx = 0; idx < ncpus; idx++) in umem_lockup_cache()
54 int ncpus = cp->cache_cpu_mask + 1; in umem_release_cache() local
59 for (idx = 0; idx < ncpus; idx++) in umem_release_cache()
/illumos-gate/usr/src/cmd/cpc/common/
H A Dcpustat.c93 static int ncpus; variable
396 for (i = 0; i < ncpus; i++) { in print_sample()
405 print_total(int ncpus, cpc_buf_t *buf, int nreq, const char *setname) in print_total() argument
411 ncpus, "total"); in print_total()
638 ncpus = (int)sysconf(_SC_NPROCESSORS_CONF); in cpustat()
639 if ((gstate = calloc(ncpus, sizeof (*gstate))) == NULL) { in cpustat()
674 for (c = 0, i = 0; i < ncpus; c++) { in cpustat()
715 for (i = 0; i < ncpus; i++) { in cpustat()
739 for (i = 0; i < ncpus; i++) { in cpustat()
761 for (i = 0; i < ncpus; i++) in cpustat()
[all …]
/illumos-gate/usr/src/uts/i86xpv/os/
H A Dxen_machdep.c379 for (i = 1; i < ncpus; i++) { in suspend_cpus()
394 for (i = 1; i < ncpus; i++) { in resume_cpus()
473 if (ncpus > 1) in xen_suspend_domain()
500 for (i = 1; i < ncpus; i++) { in xen_suspend_domain()
570 if (ncpus > 1) in xen_suspend_domain()
652 for (i = 0; i < ncpus; i++) { in xen_debug_handler()
1165 xen_get_mc_physcpuinfo(xen_mc_logical_cpu_t *log_cpus, uint_t *ncpus) in xen_get_mc_physcpuinfo() argument
1170 cpi->ncpus = *ncpus; in xen_get_mc_physcpuinfo()
1177 *ncpus = cpi->ncpus; in xen_get_mc_physcpuinfo()
/illumos-gate/usr/src/cmd/power/
H A Dsysstat.c49 static int ncpus; variable
301 ncpus = 0; in cpu_stats_init()
305 ncpus++; in cpu_stats_init()
308 safe_zalloc((void **)&cpu_stats_list, ncpus * sizeof (*cpu_stats_list), in cpu_stats_init()
311 ncpus = 0; in cpu_stats_init()
316 cpu_stats_list[ncpus++] = ksp; in cpu_stats_init()
319 if (ncpus == 0) in cpu_stats_init()
335 for (i = 0; i < ncpus; i++) { in cpu_stats_load()
/illumos-gate/usr/src/cmd/trapstat/sun4/
H A Dtrapstat.c480 uint_t ncpus = g_max_cpus; in check_pset() local
486 if (pset_info(g_pset, NULL, &ncpus, g_pset_cpus) == -1) { in check_pset()
493 if (ncpus == 0) in check_pset()
496 if (ncpus == g_pset_ncpus) { in check_pset()
517 g_pset_ncpus = ncpus; in check_pset()
689 int i, cpu, ncpus = 0; in print_tlbpgsz() local
727 ncpus++; in print_tlbpgsz()
733 print_sum(sum, ncpus); in print_tlbpgsz()
806 int i, cpu, ncpus = 0; in print_tlb() local
840 ncpus++; in print_tlb()
[all …]
/illumos-gate/usr/src/uts/common/os/
H A Dcpu_uarray.c59 for (size_t c = 0; c < ncpus; c++) { in cpu_uarray_sum()
72 for (size_t c = 0; c < ncpus; c++) { in cpu_uarray_sum_all()
/illumos-gate/usr/src/lib/libmtmalloc/common/
H A Dmtmalloc.c189 static int ncpus = 0; variable
804 if ((ncpus = 2 * sysconf(_SC_NPROCESSORS_CONF)) <= 0) in setup_caches()
805 ncpus = 4; /* decent default value */ in setup_caches()
808 while (ncpus & (ncpus - 1)) in setup_caches()
809 ncpus++; in setup_caches()
811 new_cpu_mask = ncpus - 1; /* create the cpu mask */ in setup_caches()
840 cache_space_needed = ncpus * (sizeof (percpu_t) + CACHELIST_SIZE); in setup_caches()
860 list_addr = ((uintptr_t)new_cpu_list + (sizeof (percpu_t) * ncpus)); in setup_caches()
863 for (i = 0; i < ncpus; i++) { in setup_caches()
960 for (cpuptr = &cpu_list[0]; cpuptr < &cpu_list[ncpus]; cpuptr++) { in reinit_cpu_list()
[all …]
/illumos-gate/usr/src/uts/sun4/os/
H A Dmp_states.c90 if (ncpus == 1) in idle_other_cpus()
140 if (ncpus == 1) in resume_other_cpus()
200 if (ncpus > 1) in stop_other_cpus()
/illumos-gate/usr/src/cmd/picl/plugins/sun4v/mdesc/
H A Dcpu_prop_update.c280 int ncpus, ncaches, ntlbs; in add_cpu_prop() local
320 ncpus = md_scan_dag(mdp, rootnode, md_find_name(mdp, "cpu"), in add_cpu_prop()
323 if (ncpus < 0) { in add_cpu_prop()
331 for (x = 0; x < ncpus; x++) { in add_cpu_prop()
/illumos-gate/usr/src/cmd/rpcsvc/
H A Drstat_proc.c67 static int ncpus; variable
731 ncpus = 0; in system_stat_init()
735 ncpus++; in system_stat_init()
737 safe_zalloc((void **)&cpu_stats_list, ncpus * sizeof (*cpu_stats_list), in system_stat_init()
740 ncpus = 0; in system_stat_init()
745 kstat_copy(ksp, &cpu_stats_list[ncpus].sys, in system_stat_init()
749 kstat_copy(ksp, &cpu_stats_list[ncpus].vm, 1); in system_stat_init()
752 ncpus++; in system_stat_init()
755 if (ncpus == 0) in system_stat_init()
780 for (i = 0; i < ncpus; i++) { in system_stat_load()
/illumos-gate/usr/src/cmd/bhyve/common/
H A Dbhyverun.c206 uint64_t ncpus; in calc_topology() local
236 ncpus = (uint64_t)cpu_sockets * cpu_cores * cpu_threads; in calc_topology()
237 if (ncpus > UINT16_MAX) in calc_topology()
239 (uintmax_t)ncpus); in calc_topology()
242 if (guest_ncpus != (int)ncpus) in calc_topology()
248 guest_ncpus = ncpus; in calc_topology()
/illumos-gate/usr/src/cmd/intrstat/
H A Dintrstat.c310 uint_t ncpus = g_max_cpus; in check_pset() local
316 if (pset_info(g_pset, NULL, &ncpus, g_pset_cpus) == -1) { in check_pset()
323 if (ncpus == 0) in check_pset()
326 if (ncpus == g_pset_ncpus) { in check_pset()
347 g_pset_ncpus = ncpus; in check_pset()
/illumos-gate/usr/src/lib/fm/libfmd_agent/common/
H A Dfmd_agent.c409 uint32_t ncpus; in fmd_agent_cache_info() local
419 if ((err = nvlist_lookup_uint32(nvl, FM_CACHE_INFO_NCPUS, &ncpus)) != in fmd_agent_cache_info()
425 cache->fmc_cpus = umem_zalloc(sizeof (fmd_agent_cpu_cache_t) * ncpus, in fmd_agent_cache_info()
431 cache->fmc_ncpus = ncpus; in fmd_agent_cache_info()
/illumos-gate/usr/src/cmd/perl/contrib/Sun/Solaris/Lgrp/t/
H A DLgrp_api.t181 my $ncpus = @rcpus;
182 ok($ncpus, 'there are CPUs in the system');
327 is($nc, $ncpus, 'Number of CPUs should match');

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