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Searched refs:cpu_count (Results 1 – 25 of 35) sorted by relevance

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/Linux-v5.4/arch/xtensa/kernel/
Djump_label.c27 atomic_t cpu_count; member
43 if (atomic_inc_return(&patch->cpu_count) == 1) { 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-v5.4/arch/arm64/kernel/
Dsmp.c500 static unsigned int cpu_count = 1; variable
531 if (is_mpidr_duplicate(cpu_count, hwid)) { in acpi_map_gic_cpu_interface()
548 if (cpu_count >= NR_CPUS) in acpi_map_gic_cpu_interface()
552 cpu_logical_map(cpu_count) = hwid; in acpi_map_gic_cpu_interface()
554 cpu_madt_gicc[cpu_count] = *processor; in acpi_map_gic_cpu_interface()
565 acpi_set_mailbox_entry(cpu_count, processor); in acpi_map_gic_cpu_interface()
567 cpu_count++; in acpi_map_gic_cpu_interface()
631 if (is_mpidr_duplicate(cpu_count, hwid)) { in of_parse_and_init_cpus()
662 if (cpu_count >= NR_CPUS) in of_parse_and_init_cpus()
666 cpu_logical_map(cpu_count) = hwid; in of_parse_and_init_cpus()
[all …]
Dinsn.c188 atomic_t cpu_count; member
197 if (atomic_inc_return(&pp->cpu_count) == 1) { in aarch64_insn_patch_text_cb()
202 atomic_inc(&pp->cpu_count); in aarch64_insn_patch_text_cb()
204 while (atomic_read(&pp->cpu_count) <= num_online_cpus()) in aarch64_insn_patch_text_cb()
218 .cpu_count = ATOMIC_INIT(0), in aarch64_insn_patch_text()
/Linux-v5.4/tools/power/cpupower/utils/idle_monitor/
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()
Dmperf_monitor.c194 for (cpu = 0; cpu < cpu_count; cpu++) in mperf_start()
207 for (cpu = 0; cpu < cpu_count; cpu++) in mperf_stop()
309 is_valid = calloc(cpu_count, sizeof(int)); in mperf_register()
310 mperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
311 aperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
312 mperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
313 aperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
Dhsw_ext_idle.c120 for (cpu = 0; cpu < cpu_count; cpu++) { in hsw_ext_start()
137 for (cpu = 0; cpu < cpu_count; cpu++) { in hsw_ext_stop()
162 is_valid = calloc(cpu_count, sizeof(int)); in hsw_ext_register()
164 previous_count[num] = calloc(cpu_count, in hsw_ext_register()
166 current_count[num] = calloc(cpu_count, in hsw_ext_register()
Dsnb_idle.c117 for (cpu = 0; cpu < cpu_count; cpu++) { in snb_start()
134 for (cpu = 0; cpu < cpu_count; cpu++) { in snb_stop()
166 is_valid = calloc(cpu_count, sizeof(int)); in snb_register()
168 previous_count[num] = calloc(cpu_count, in snb_register()
170 current_count[num] = calloc(cpu_count, in snb_register()
Dnhm_idle.c134 for (cpu = 0; cpu < cpu_count; cpu++) { in nhm_start()
153 for (cpu = 0; cpu < cpu_count; cpu++) { in nhm_stop()
180 is_valid = calloc(cpu_count, sizeof(int)); in intel_nhm_register()
182 previous_count[num] = calloc(cpu_count, in intel_nhm_register()
184 current_count[num] = calloc(cpu_count, in intel_nhm_register()
Dcpupower-monitor.c328 for (cpu = 0; cpu < cpu_count; cpu++) in do_interval_measure()
340 for (cpu = 0; cpu < cpu_count; cpu++) in do_interval_measure()
392 cpu_count = get_cpu_topology(&cpu_top); in cmd_monitor()
393 if (cpu_count < 0) { in cmd_monitor()
405 dprint("System has up to %d CPU cores\n", cpu_count); in cmd_monitor()
436 cpu_top.pkgs, cpu_top.cores, cpu_count); in cmd_monitor()
453 for (cpu = 0; cpu < cpu_count; cpu++) { in cmd_monitor()
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()
Dcpupower-monitor.h28 int cpu_count; variable
/Linux-v5.4/tools/testing/selftests/rcutorture/bin/
Dkvm-test-1-run.sh134 cpu_count=`configNR_CPUS.sh $resdir/ConfigFragment`
135 cpu_count=`configfrag_boot_cpus "$boot_args" "$config_template" "$cpu_count"`
137 if test $cpu_count -gt $vcpus
139 echo CPU count limited from $cpu_count to $vcpus | tee -a $resdir/Warnings
140 cpu_count=$vcpus
142 qemu_args="`specify_qemu_cpus "$QEMU" "$qemu_args" "$cpu_count"`"
Dkvm.sh227 cpu_count=`configNR_CPUS.sh $CONFIGFRAG/$CF1`
228 cpu_count=`configfrag_boot_cpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"`
229 cpu_count=`configfrag_boot_maxcpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"`
232 echo $CF1 $cpu_count >> $T/cfgcpu
/Linux-v5.4/arch/s390/hypfs/
Dhypfs_diag0c.c33 unsigned int cpu_count, cpu, i; in diag0c_store() local
37 cpu_count = num_online_cpus(); in diag0c_store()
43 diag0c_data = kzalloc(struct_size(diag0c_data, entry, cpu_count), in diag0c_store()
55 *count = cpu_count; in diag0c_store()
/Linux-v5.4/arch/arm/mach-axxia/
Dplatsmp.c55 int cpu_count = 0; in axxia_smp_prepare_cpus() local
72 if (cpu_count < max_cpus) { in axxia_smp_prepare_cpus()
74 cpu_count++; in axxia_smp_prepare_cpus()
/Linux-v5.4/scripts/
Dcheckkconfigsymbols.py18 from multiprocessing import Pool, cpu_count
274 pool = Pool(cpu_count(), init_worker)
281 for part in partition(kfiles, cpu_count()):
311 pool = Pool(cpu_count(), init_worker)
338 arglist = partition(source_files, cpu_count())
344 for part in partition(kconfig_files, cpu_count()):
/Linux-v5.4/arch/parisc/kernel/
Dprocessor.c92 if (boot_cpu_data.cpu_count > 0) { in processor_probe()
101 cpuid = boot_cpu_data.cpu_count; in processor_probe()
150 boot_cpu_data.cpu_count--; in processor_probe()
160 boot_cpu_data.cpu_count++; in processor_probe()
/Linux-v5.4/tools/power/x86/intel-speed-select/
Disst-core.c124 ctdp_level->cpu_count = 0; in isst_get_coremask_info()
127 int cpu_count = 0; in isst_get_coremask_info() local
143 &cpu_count); in isst_get_coremask_info()
144 ctdp_level->cpu_count += cpu_count; in isst_get_coremask_info()
146 config_index, i, ctdp_level->cpu_count); in isst_get_coremask_info()
Disst.h136 int cpu_count; member
/Linux-v5.4/arch/ia64/include/asm/
Dsmp.h55 int cpu_count; member
/Linux-v5.4/include/uapi/linux/
Dtaskstats.h72 __u64 cpu_count __attribute__((aligned(8))); member
/Linux-v5.4/arch/parisc/include/asm/
Dprocessor.h64 unsigned int cpu_count; member
/Linux-v5.4/tools/accounting/
Dgetdelays.c211 (unsigned long long)t->cpu_count, in print_delayacct()
215 average_ms((double)t->cpu_delay_total, t->cpu_count), in print_delayacct()
/Linux-v5.4/kernel/
Ddelayacct.c111 d->cpu_count += t1; in __delayacct_add_tsk()
/Linux-v5.4/arch/ia64/kernel/
Dacpi.c601 smp_boot_data.cpu_count = available_cpus; in early_acpi_boot_init()
675 for (cpu = 0; cpu < smp_boot_data.cpu_count; cpu++) in acpi_boot_init()

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