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Searched refs:cpu_count (Results 1 – 25 of 38) sorted by relevance

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/linux/tools/power/cpupower/utils/idle_monitor/
H A Dmperf_monitor.c229 for (cpu = 0; cpu < cpu_count; cpu++) { in mperf_start()
242 for (cpu = 0; cpu < cpu_count; cpu++) { in mperf_stop()
344 is_valid = calloc(cpu_count, sizeof(int)); in mperf_register()
345 mperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
346 aperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
347 mperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
348 aperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
349 tsc_at_measure_start = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
350 tsc_at_measure_end = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
351 time_start = calloc(cpu_count, sizeof(struct timespec)); in mperf_register()
[all …]
H A Dcpuidle_sysfs.c48 for (cpu = 0; cpu < cpu_count; cpu++) { in cpuidle_start()
67 for (cpu = 0; cpu < cpu_count; cpu++) { in cpuidle_stop()
178 previous_count = malloc(sizeof(long long *) * cpu_count); in cpuidle_register()
179 current_count = malloc(sizeof(long long *) * cpu_count); in cpuidle_register()
180 for (num = 0; num < cpu_count; num++) { in cpuidle_register()
195 for (num = 0; num < cpu_count; num++) { in cpuidle_unregister()
H A Dcpupower-monitor.c31 int cpu_count; variable
348 for (cpu = 0; cpu < cpu_count; cpu++) in do_interval_measure()
360 for (cpu = 0; cpu < cpu_count; cpu++) in do_interval_measure()
412 cpu_count = get_cpu_topology(&cpu_top); in cmd_monitor()
413 if (cpu_count < 0) { in cmd_monitor()
425 dprint("System has up to %d CPU cores\n", cpu_count); in cmd_monitor()
458 cpu_top.pkgs, cpu_top.cores, cpu_count); in cmd_monitor()
475 for (cpu = 0; cpu < cpu_count; cpu++) { in cmd_monitor()
H A Damd_fam14h_idle.c233 for (cpu = 0; cpu < cpu_count; cpu++) in amd_fam14h_start()
253 for (cpu = 0; cpu < cpu_count; cpu++) in amd_fam14h_stop()
294 previous_count[num] = calloc(cpu_count, in amd_fam14h_register()
296 current_count[num] = calloc(cpu_count, in amd_fam14h_register()
H A Dcpupower-monitor.h28 extern int cpu_count;
/linux/arch/xtensa/kernel/
H A Djump_label.c27 atomic_t cpu_count; member
43 if (atomic_inc_return(&patch->cpu_count) == num_online_cpus()) { in patch_text_stop_machine()
45 atomic_inc(&patch->cpu_count); in patch_text_stop_machine()
47 while (atomic_read(&patch->cpu_count) <= num_online_cpus()) in patch_text_stop_machine()
58 .cpu_count = ATOMIC_INIT(0), in patch_text()
/linux/drivers/thermal/intel/
H A Dintel_hfi.c204 int i = 0, cpu_count; in update_capabilities() local
209 cpu_count = cpumask_weight(hfi_instance->cpus); in update_capabilities()
212 if (!cpu_count) in update_capabilities()
215 cpu_caps = kcalloc(cpu_count, sizeof(*cpu_caps), GFP_KERNEL); in update_capabilities()
221 if (cpu_count < HFI_THERMNL_CAPS_PER_EVENT) in update_capabilities()
226 (i + HFI_THERMNL_CAPS_PER_EVENT) <= cpu_count; in update_capabilities()
231 cpu_count = cpu_count - i; in update_capabilities()
235 if (cpu_count) in update_capabilities()
236 thermal_genl_cpu_capability_event(cpu_count, &cpu_caps[i]); in update_capabilities()
/linux/tools/testing/selftests/rcutorture/bin/
H A Dkvm-test-1-run.sh146 cpu_count=`configNR_CPUS.sh $resdir/ConfigFragment`
147 cpu_count=`configfrag_boot_cpus "$boot_args_in" "$config_template" "$cpu_count"`
148 if test "$cpu_count" -gt "$TORTURE_ALLOTED_CPUS"
150 echo CPU count limited from $cpu_count to $TORTURE_ALLOTED_CPUS | tee -a $resdir/Warnings
151 cpu_count=$TORTURE_ALLOTED_CPUS
153 qemu_args="`specify_qemu_cpus "$QEMU" "$qemu_args" "$cpu_count"`"
209 echo "# TORTURE_CPU_COUNT=$cpu_count" >> $resdir/qemu-cmd
H A Dkvm.sh337 cpu_count=`configNR_CPUS.sh $T/KCONFIG_ARG`
339 cpu_count=`configNR_CPUS.sh $CONFIGFRAG/$CF1`
341 cpu_count=`configfrag_boot_cpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"`
342 cpu_count=`configfrag_boot_maxcpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"`
343 echo 'scenariocpu["'"$CF1"'"] = '"$cpu_count"';' >> $T/cfgcpu.awk
/linux/arch/arm64/kernel/
H A Dpatching.c201 atomic_t cpu_count; member
210 if (atomic_inc_return(&pp->cpu_count) == num_online_cpus()) { in aarch64_insn_patch_text_cb()
215 atomic_inc(&pp->cpu_count); in aarch64_insn_patch_text_cb()
217 while (atomic_read(&pp->cpu_count) <= num_online_cpus()) in aarch64_insn_patch_text_cb()
231 .cpu_count = ATOMIC_INIT(0), in aarch64_insn_patch_text()
/linux/arch/arm/mach-axxia/
H A Dplatsmp.c56 int cpu_count = 0; in axxia_smp_prepare_cpus() local
73 if (cpu_count < max_cpus) { in axxia_smp_prepare_cpus()
75 cpu_count++; in axxia_smp_prepare_cpus()
/linux/arch/riscv/kernel/
H A Dsmpboot.c71 static unsigned int cpu_count = 1; variable
104 if (cpu_count >= NR_CPUS) { in acpi_parse_rintc()
109 cpuid_to_hartid_map(cpu_count) = hart; in acpi_parse_rintc()
110 cpu_count++; in acpi_parse_rintc()
H A Dunaligned_access_speed.c141 unsigned int cpu_count = num_possible_cpus(); in check_unaligned_access_speed_all_cpus() local
142 struct page **bufs = kcalloc(cpu_count, sizeof(*bufs), GFP_KERNEL); in check_unaligned_access_speed_all_cpus()
/linux/arch/csky/kernel/
H A Dftrace.c205 atomic_t cpu_count; member
212 if (atomic_inc_return(&param->cpu_count) == 1) { in __ftrace_modify_code()
214 atomic_inc(&param->cpu_count); in __ftrace_modify_code()
216 while (atomic_read(&param->cpu_count) <= num_online_cpus()) in __ftrace_modify_code()
/linux/scripts/
H A Dcheckkconfigsymbols.py18 from multiprocessing import Pool, cpu_count
276 pool = Pool(cpu_count(), init_worker)
283 for part in partition(kfiles, cpu_count()):
313 pool = Pool(cpu_count(), init_worker)
340 arglist = partition(source_files, cpu_count())
346 for part in partition(kconfig_files, cpu_count()):
/linux/lib/
H A Dobjpool.c51 int i, cpu_count = 0; in objpool_init_percpu_slots() local
64 if (cpu_count < (nr_objs % pool->nr_possible_cpus)) in objpool_init_percpu_slots()
66 cpu_count++; in objpool_init_percpu_slots()
/linux/tools/power/x86/intel-speed-select/
H A Disst-core-tpmi.c295 int ret, cpu_count; in tpmi_get_coremask_info() local
308 ctdp_level->core_cpumask, &cpu_count); in tpmi_get_coremask_info()
309 ctdp_level->cpu_count = cpu_count; in tpmi_get_coremask_info()
312 id->cpu, config_index, ctdp_level->cpu_count); in tpmi_get_coremask_info()
408 int ret, cpu_count; in _pbf_get_coremask_info() local
421 pbf_info->core_cpumask, &cpu_count); in _pbf_get_coremask_info()
424 id->cpu, config_index, cpu_count); in _pbf_get_coremask_info()
H A Disst-core-mbox.c508 ctdp_level->cpu_count = 0; in mbox_get_coremask_info()
511 int cpu_count = 0; in mbox_get_coremask_info() local
527 &cpu_count); in mbox_get_coremask_info()
528 ctdp_level->cpu_count += cpu_count; in mbox_get_coremask_info()
530 config_index, i, ctdp_level->cpu_count); in mbox_get_coremask_info()
/linux/arch/csky/kernel/probes/
H A Dkprobes.c25 atomic_t cpu_count; member
33 if (atomic_inc_return(&param->cpu_count) == num_online_cpus()) { in patch_text_cb()
36 atomic_inc(&param->cpu_count); in patch_text_cb()
38 while (atomic_read(&param->cpu_count) <= num_online_cpus()) in patch_text_cb()
/linux/arch/parisc/kernel/
H A Dprocessor.c94 if (boot_cpu_data.cpu_count > 0) { in processor_probe()
103 cpuid = boot_cpu_data.cpu_count; in processor_probe()
152 boot_cpu_data.cpu_count--; in processor_probe()
162 boot_cpu_data.cpu_count++; in processor_probe()
/linux/tools/lib/python/abi/
H A Dsystem_symbols.py291 max_workers = os.cpu_count()
292 elif max_workers > os.cpu_count():
293 max_workers = os.cpu_count()
/linux/tools/accounting/
H A Dgetdelays.c219 (unsigned long long)(t)->cpu_count, \
223 average_ms((double)(t)->cpu_delay_total, (t)->cpu_count), \
231 (unsigned long long)(t)->cpu_count, \
235 average_ms((double)(t)->cpu_delay_total, (t)->cpu_count)); \
/linux/tools/testing/selftests/drivers/net/hw/
H A Drss_input_xfrm.py32 if multiprocessing.cpu_count() < 2:
/linux/include/uapi/linux/
H A Dtaskstats.h73 __u64 cpu_count __attribute__((aligned(8))); member
/linux/arch/parisc/include/asm/
H A Dprocessor.h61 unsigned int cpu_count; member

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