/linux-master/tools/testing/selftests/rcutorture/bin/ |
H A D | cpus2use.sh | 17 ncpus=`grep '^processor' /proc/cpuinfo | wc -l` 21 awk -v ncpus=$ncpus '{ print ncpus * ($7 + $NF) / 100 }'` 24 idlecpus=$ncpus 26 awk -v ncpus=$ncpus -v idlecpus=$idlecpus < /dev/null ' 31 if (cpus2use < ncpus / 10) 32 cpus2use = ncpus / 10;
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H A D | kvm-build.sh | 44 ncpus="`getconf _NPROCESSORS_ONLN`" 45 make -j$((2 * ncpus)) $TORTURE_KMAKE_ARG > $resdir/Make.out 2>&1
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H A D | kvm.sh | 355 awk < $T/cfgcpu.sort > $T/cfgcpu.pack -v ncpus=$cpus ' 372 # can be executed concurrently given ncpus. Note that a given test 375 while (nc != ncpus) { 377 nc = ncpus; 384 if (nc >= cpus[i] || nc == ncpus) { 473 if (ja[1] == -1 && ncpus == 0) 476 njitter = ncpus; 491 if (cpusr[jn] > ncpus && ncpus != 0) 559 nc = ncpus; [all...] |
/linux-master/lib/ |
H A D | group_cpus.c | 105 unsigned ncpus; member in union:node_groups::__anon176 114 return ln->ncpus - rn->ncpus; 141 node_groups[n].ncpus = UINT_MAX; 145 unsigned ncpus; local 148 ncpus = cpumask_weight(nmsk); 150 if (!ncpus) 152 remaining_ncpus += ncpus; 153 node_groups[n].ncpus = ncpus; 230 unsigned ngroups, ncpus; local 290 unsigned int ncpus, v; local [all...] |
/linux-master/arch/x86/include/asm/trace/ |
H A D | hyperv.h | 16 __field(unsigned int, ncpus) 21 TP_fast_assign(__entry->ncpus = cpumask_weight(cpus); 26 TP_printk("ncpus %d mm %p addr %lx, end %lx", 27 __entry->ncpus, __entry->mm, 64 __field(unsigned int, ncpus) 67 TP_fast_assign(__entry->ncpus = cpumask_weight(cpus); 70 TP_printk("ncpus %d vector %x", 71 __entry->ncpus, __entry->vector)
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/linux-master/arch/mips/kernel/ |
H A D | crash.c | 59 unsigned int ncpus; local 64 ncpus = num_online_cpus() - 1;/* Excluding the panic cpu */ 75 while ((cpumask_weight(&cpus_in_crash) < ncpus) && (--msecs > 0)) {
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/linux-master/tools/perf/util/ |
H A D | counts.c | 10 struct perf_counts *perf_counts__new(int ncpus, int nthreads) argument 17 values = xyarray__new(ncpus, nthreads, sizeof(struct perf_counts_values)); 25 values = xyarray__new(ncpus, nthreads, sizeof(bool));
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H A D | bpf_ftrace.c | 22 int i, ncpus = 1, ntasks = 1; local 41 ncpus = perf_cpu_map__nr(ftrace->evlist->core.user_requested_cpus); 42 bpf_map__set_max_entries(skel->maps.cpu_filter, ncpus); 65 for (i = 0; i < ncpus; i++) { 127 int ncpus = cpu__max_cpu().cpu; local 131 hist = calloc(ncpus, sizeof(*hist)); 142 for (i = 0; i < ncpus; i++)
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H A D | counts.h | 37 struct perf_counts *perf_counts__new(int ncpus, int nthreads);
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H A D | bpf_off_cpu.c | 132 int ncpus = 1, ntasks = 1, ncgrps = 1; local 149 ncpus = perf_cpu_map__nr(evlist->core.user_requested_cpus); 150 bpf_map__set_max_entries(skel->maps.cpu_filter, ncpus); 214 for (i = 0; i < ncpus; i++) {
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/linux-master/arch/x86/kernel/cpu/ |
H A D | topology.h | 21 unsigned int shift, unsigned int ncpus); 50 unsigned int shift, unsigned int ncpus) 53 tscan->dom_ncpus[dom] = ncpus; 49 topology_update_dom(struct topo_scan *tscan, enum x86_topology_domains dom, unsigned int shift, unsigned int ncpus) argument
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/linux-master/arch/powerpc/kexec/ |
H A D | crash.c | 115 volatile unsigned int ncpus = num_online_cpus() - 1;/* Excluding the panic cpu */ local 122 ncpus = num_present_cpus() - 1; 142 while ((atomic_read(&cpus_in_crash) < ncpus) && (--msecs > 0)) 147 if (atomic_read(&cpus_in_crash) >= ncpus) { 153 ncpus - atomic_read(&cpus_in_crash)); 184 while (atomic_read(&cpus_in_crash) < ncpus)
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/linux-master/tools/lib/perf/include/internal/ |
H A D | evsel.h | 82 int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads); 88 int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads);
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/linux-master/arch/powerpc/platforms/powermac/ |
H A D | smp.c | 271 int i, ncpus; local 297 ncpus = 4; 309 ncpus = 2; 323 if (ncpus > NR_CPUS) 324 ncpus = NR_CPUS; 325 for (i = 1; i < ncpus ; ++i) 562 static void __init smp_core99_setup_i2c_hwsync(int ncpus) argument 696 static void __init smp_core99_setup(int ncpus) argument 704 smp_core99_setup_i2c_hwsync(ncpus); 753 for (i = 1; i < ncpus; 766 int ncpus = 0; local [all...] |
/linux-master/drivers/clk/mvebu/ |
H A D | clk-cpu.c | 171 int ncpus = num_possible_cpus(); local 184 cpuclk = kcalloc(ncpus, sizeof(*cpuclk), GFP_KERNEL); 188 clks = kcalloc(ncpus, sizeof(*clks), GFP_KERNEL); 228 while(ncpus--) 229 kfree(cpuclk[ncpus].clk_name);
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/linux-master/arch/sparc/kernel/ |
H A D | setup_32.c | 378 int i, ncpus, err; local 384 ncpus = 0; 385 while (!cpu_find_by_instance(ncpus, NULL, NULL)) 386 ncpus++; 387 ncpus_probed = ncpus;
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H A D | ds.c | 479 static int dr_cpu_size_response(int ncpus) argument 483 (sizeof(struct dr_cpu_resp_entry) * ncpus)); 487 u64 handle, int resp_len, int ncpus, 502 tag->num_records = ncpus; 511 BUG_ON(i != ncpus); 514 static void dr_cpu_mark(struct ds_data *resp, int cpu, int ncpus, argument 524 for (i = 0; i < ncpus; i++) { 537 int resp_len, ncpus, cpu; local 540 ncpus = cpumask_weight(mask); 541 resp_len = dr_cpu_size_response(ncpus); 486 dr_cpu_init_response(struct ds_data *resp, u64 req_num, u64 handle, int resp_len, int ncpus, cpumask_t *mask, u32 default_stat) argument 596 int resp_len, ncpus, cpu; local [all...] |
H A D | sun4m_smp.c | 177 register int ncpus = SUN4M_NCPUS; local 196 for (i = 0; i < ncpus; i++) { 217 } while (++i < ncpus); 225 } while (++i < ncpus);
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/linux-master/drivers/xen/ |
H A D | mcelog.c | 58 static uint32_t ncpus; variable 240 for (i = 0; i < ncpus; i++) 243 if (unlikely(i == ncpus)) { 378 ncpus = mc_op.u.mc_physcpuinfo.ncpus; 379 g_physinfo = kcalloc(ncpus, sizeof(struct mcinfo_logical_cpu),
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/linux-master/arch/um/include/shared/ |
H A D | kern_util.h | 16 extern int ncpus;
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/linux-master/tools/lib/perf/ |
H A D | evsel.c | 52 int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads) argument 54 evsel->fd = xyarray__new(ncpus, nthreads, sizeof(int)); 59 for (idx = 0; idx < ncpus; idx++) { 72 static int perf_evsel__alloc_mmap(struct perf_evsel *evsel, int ncpus, int nthreads) argument 74 evsel->mmap = xyarray__new(ncpus, nthreads, sizeof(struct perf_mmap)); 513 int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads) argument 515 if (ncpus == 0 || nthreads == 0) 518 evsel->sample_id = xyarray__new(ncpus, nthreads, sizeof(struct perf_sample_id)); 522 evsel->id = zalloc(ncpus * nthreads * sizeof(u64));
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/linux-master/tools/testing/selftests/powerpc/ |
H A D | utils.c | 419 int ncpus, cpu = -1; local 423 ncpus = get_nprocs_conf(); 424 size = CPU_ALLOC_SIZE(ncpus); 425 mask = CPU_ALLOC(ncpus); 439 for (cpu = 8; cpu < ncpus; cpu += 8) 444 for (cpu = ncpus - 1; cpu >= 0; cpu--)
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/linux-master/arch/xtensa/kernel/ |
H A D | smp.c | 91 unsigned int ncpus = get_core_count(); local 94 pr_info("%s: Core Count = %d\n", __func__, ncpus); 97 if (ncpus > NR_CPUS) { 98 ncpus = NR_CPUS; 99 pr_info("%s: limiting core count by %d\n", __func__, ncpus); 102 for (i = 0; i < ncpus; ++i)
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/linux-master/tools/testing/selftests/powerpc/benchmarks/ |
H A D | context_switch.c | 108 int pid, ncpus; local 121 ncpus = get_nprocs(); 122 size = CPU_ALLOC_SIZE(ncpus); 123 cpuset = CPU_ALLOC(ncpus);
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/linux-master/arch/x86/platform/uv/ |
H A D | uv_time.c | 52 int ncpus; member in struct:uv_rtc_timer_head 56 } cpu[] __counted_by(ncpus); 158 head->ncpus = uv_blade_nr_possible_cpus(bid); 177 for (c = 0; c < head->ncpus; c++) {
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