| /linux-3.4.99/tools/perf/util/ |
| D | evsel.h | 86 int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
87 int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads);
88 int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus);
91 void perf_evsel__close_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
102 void perf_evsel__close(struct perf_evsel *evsel, int ncpus, int nthreads);
137 int __perf_evsel__read(struct perf_evsel *evsel, int ncpus, int nthreads,
148 int ncpus, int nthreads) in perf_evsel__read() argument
150 return __perf_evsel__read(evsel, ncpus, nthreads, false); in perf_evsel__read()
161 int ncpus, int nthreads) in perf_evsel__read_scaled() argument
163 return __perf_evsel__read(evsel, ncpus, nthreads, true); in perf_evsel__read_scaled()
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| D | evsel.c | 145 int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads) in perf_evsel__alloc_fd() argument
148 evsel->fd = xyarray__new(ncpus, nthreads, sizeof(int)); in perf_evsel__alloc_fd()
151 for (cpu = 0; cpu < ncpus; cpu++) { in perf_evsel__alloc_fd()
161 int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads) in perf_evsel__alloc_id() argument
163 evsel->sample_id = xyarray__new(ncpus, nthreads, sizeof(struct perf_sample_id)); in perf_evsel__alloc_id()
167 evsel->id = zalloc(ncpus * nthreads * sizeof(u64)); in perf_evsel__alloc_id()
177 int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus) in perf_evsel__alloc_counts() argument
180 (ncpus * sizeof(struct perf_counts_values)))); in perf_evsel__alloc_counts()
198 void perf_evsel__close_fd(struct perf_evsel *evsel, int ncpus, int nthreads) in perf_evsel__close_fd() argument
202 for (cpu = 0; cpu < ncpus; cpu++) in perf_evsel__close_fd()
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| D | evlist.c | 746 int err, ncpus, nthreads; in perf_evlist__open() local
764 ncpus = evlist->cpus ? evlist->cpus->nr : 1; in perf_evlist__open()
768 perf_evsel__close(evsel, ncpus, nthreads); in perf_evlist__open()
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| D | header.c | 797 long ncpus; in build_cpu_topology() local
800 ncpus = sysconf(_SC_NPROCESSORS_CONF); in build_cpu_topology()
801 if (ncpus < 0) in build_cpu_topology()
804 nr = (u32)(ncpus & UINT_MAX); in build_cpu_topology()
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| /linux-3.4.99/arch/powerpc/platforms/powermac/ |
| D | smp.c | 273 int i, ncpus; in smp_psurge_probe() local
303 ncpus = 4; in smp_psurge_probe()
315 ncpus = 2; in smp_psurge_probe()
329 if (ncpus > NR_CPUS) in smp_psurge_probe()
330 ncpus = NR_CPUS; in smp_psurge_probe()
331 for (i = 1; i < ncpus ; ++i) in smp_psurge_probe()
336 return ncpus; in smp_psurge_probe()
571 static void __init smp_core99_setup_i2c_hwsync(int ncpus) in smp_core99_setup_i2c_hwsync() argument
703 static void __init smp_core99_setup(int ncpus) in smp_core99_setup() argument
711 smp_core99_setup_i2c_hwsync(ncpus); in smp_core99_setup()
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| /linux-3.4.99/arch/mips/kernel/ |
| D | sync-r4k.c | 116 int ncpus; in synchronise_count_slave() local
139 ncpus = num_online_cpus(); in synchronise_count_slave()
142 while (atomic_read(&count_count_start) != ncpus) in synchronise_count_slave()
152 while (atomic_read(&count_count_stop) != ncpus) in synchronise_count_slave()
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| /linux-3.4.99/arch/powerpc/kernel/ |
| D | crash.c | 109 unsigned int ncpus = num_online_cpus() - 1;/* Excluding the panic cpu */ in crash_kexec_prepare_cpus() local
125 while ((atomic_read(&cpus_in_crash) < ncpus) && (--msecs > 0)) in crash_kexec_prepare_cpus()
130 if (atomic_read(&cpus_in_crash) >= ncpus) { in crash_kexec_prepare_cpus()
136 ncpus - atomic_read(&cpus_in_crash)); in crash_kexec_prepare_cpus()
167 while (atomic_read(&cpus_in_crash) < ncpus) in crash_kexec_prepare_cpus()
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| /linux-3.4.99/arch/sparc/kernel/ |
| D | setup_32.c | 339 int i, ncpus, err; in topology_init() local
345 ncpus = 0; in topology_init()
346 while (!cpu_find_by_instance(ncpus, NULL, NULL)) in topology_init()
347 ncpus++; in topology_init()
348 ncpus_probed = ncpus; in topology_init()
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| D | ds.c | 477 static int dr_cpu_size_response(int ncpus) in dr_cpu_size_response() argument
481 (sizeof(struct dr_cpu_resp_entry) * ncpus)); in dr_cpu_size_response()
485 u64 handle, int resp_len, int ncpus, in dr_cpu_init_response() argument
500 tag->num_records = ncpus; in dr_cpu_init_response()
509 BUG_ON(i != ncpus); in dr_cpu_init_response()
512 static void dr_cpu_mark(struct ds_data *resp, int cpu, int ncpus, in dr_cpu_mark() argument
522 for (i = 0; i < ncpus; i++) { in dr_cpu_mark()
537 int resp_len, ncpus, cpu; in dr_cpu_configure() local
540 ncpus = cpumask_weight(mask); in dr_cpu_configure()
541 resp_len = dr_cpu_size_response(ncpus); in dr_cpu_configure()
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| D | sun4m_smp.c | 196 register int ncpus = SUN4M_NCPUS; in smp4m_cross_call() local
215 for (i = 0; i < ncpus; i++) { in smp4m_cross_call()
236 } while (++i < ncpus); in smp4m_cross_call()
244 } while (++i < ncpus); in smp4m_cross_call()
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| D | smp_64.c | 1148 int ncpus = num_online_cpus(); in smp_capture() local
1157 while (atomic_read(&smp_capture_registry) != ncpus) in smp_capture()
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| /linux-3.4.99/arch/x86/platform/visws/ |
| D | visws_quirks.c | 195 unsigned short ncpus = readw(phys_to_virt(CO_CPU_NUM_PHYS)); in visws_find_smp_config() local
197 if (ncpus > CO_CPU_MAX) { in visws_find_smp_config()
199 ncpus, mp); in visws_find_smp_config()
201 ncpus = CO_CPU_MAX; in visws_find_smp_config()
204 if (ncpus > setup_max_cpus) in visws_find_smp_config()
205 ncpus = setup_max_cpus; in visws_find_smp_config()
210 while (ncpus--) in visws_find_smp_config()
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| /linux-3.4.99/drivers/misc/sgi-gru/ |
| D | grukservices.c | 157 int ctxnum, ncpus; in gru_load_kernel_context() local
170 ncpus = uv_blade_nr_possible_cpus(blade_id); in gru_load_kernel_context()
172 GRU_NUM_KERNEL_CBR * ncpus + bs->bs_async_cbrs); in gru_load_kernel_context()
174 GRU_NUM_KERNEL_DSR_BYTES * ncpus + in gru_load_kernel_context()
370 int ncpus; in gru_lock_async_resource() local
373 ncpus = uv_blade_nr_possible_cpus(blade_id); in gru_lock_async_resource()
375 *cb = bs->kernel_cb + ncpus * GRU_HANDLE_STRIDE; in gru_lock_async_resource()
377 *dsr = bs->kernel_dsr + ncpus * GRU_NUM_KERNEL_DSR_BYTES; in gru_lock_async_resource()
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| /linux-3.4.99/arch/um/include/asm/ |
| D | smp.h | 17 extern int ncpus;
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| /linux-3.4.99/arch/um/kernel/ |
| D | smp.c | 110 for (i = 0; i < ncpus; ++i) in smp_prepare_cpus()
122 for (cpu = 1; cpu < ncpus; cpu++) { in smp_prepare_cpus()
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| D | um_arch.c | 112 int ncpus = 1; variable
168 if (!sscanf(line, "%d", &ncpus)) { in uml_ncpus_setup()
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| D | process.c | 47 for (i = 0; i < ncpus; i++) { in pid_to_processor_id()
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| /linux-3.4.99/arch/x86/platform/uv/ |
| D | uv_time.c | 65 int ncpus; member
182 head->ncpus = uv_blade_nr_possible_cpus(bid); in uv_rtc_allocate_timers()
201 for (c = 0; c < head->ncpus; c++) { in uv_rtc_find_next_timer()
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| /linux-3.4.99/arch/um/include/shared/ |
| D | kern_util.h | 14 extern int ncpus;
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| /linux-3.4.99/include/trace/events/ |
| D | xen.h | 411 __field(unsigned, ncpus)
415 TP_fast_assign(__entry->ncpus = cpumask_weight(cpus);
419 __entry->ncpus, __entry->mm, __entry->addr)
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| /linux-3.4.99/tools/power/x86/turbostat/ |
| D | turbostat.c | 113 void cpu_mask_init(int ncpus) in cpu_mask_init() argument
115 cpu_mask = CPU_ALLOC(ncpus); in cpu_mask_init()
120 cpu_mask_size = CPU_ALLOC_SIZE(ncpus); in cpu_mask_init()
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| /linux-3.4.99/drivers/infiniband/hw/ipath/ |
| D | ipath_file_ops.c | 1691 int ncpus = num_online_cpus(), curcpu = -1, nset = 0; in find_best_unit() local
1697 current->pid, i, ncpus); in find_best_unit()
1702 if (curcpu != -1 && nset != ncpus) { in find_best_unit()
1704 prefunit = curcpu / (ncpus / npresent); in find_best_unit()
1708 npresent, ncpus, ncpus / npresent, in find_best_unit()
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| /linux-3.4.99/arch/powerpc/xmon/ |
| D | xmon.c | 433 int ncpus = num_online_cpus(); in xmon_core() local
437 if (ncpus > 1) { in xmon_core()
441 if (cpumask_weight(&cpus_in_xmon) >= ncpus) in xmon_core()
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| /linux-3.4.99/drivers/net/ethernet/myricom/myri10ge/ |
| D | myri10ge.c | 3774 int i, status, ncpus, msix_cap; in myri10ge_probe_slices() local
3778 ncpus = num_online_cpus(); in myri10ge_probe_slices()
3781 (myri10ge_max_slices == -1 && ncpus < 2)) in myri10ge_probe_slices()
3840 myri10ge_max_slices = ncpus; in myri10ge_probe_slices()
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