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Searched refs:cpu_count (Results 1 – 25 of 42) sorted by relevance

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/Linux-v5.15/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-v5.15/arch/riscv/kernel/
Dpatch.c19 atomic_t cpu_count; member
107 if (atomic_inc_return(&patch->cpu_count) == 1) { in patch_text_cb()
111 atomic_inc(&patch->cpu_count); in patch_text_cb()
113 while (atomic_read(&patch->cpu_count) <= num_online_cpus()) in patch_text_cb()
127 .cpu_count = ATOMIC_INIT(0), in patch_text()
/Linux-v5.15/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.c233 for (cpu = 0; cpu < cpu_count; cpu++) in mperf_start()
246 for (cpu = 0; cpu < cpu_count; cpu++) in mperf_stop()
351 is_valid = calloc(cpu_count, sizeof(int)); in mperf_register()
352 mperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
353 aperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
354 mperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_register()
355 aperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); in mperf_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()
Dhsw_ext_idle.c119 for (cpu = 0; cpu < cpu_count; cpu++) { in hsw_ext_start()
136 for (cpu = 0; cpu < cpu_count; cpu++) { in hsw_ext_stop()
161 is_valid = calloc(cpu_count, sizeof(int)); in hsw_ext_register()
163 previous_count[num] = calloc(cpu_count, in hsw_ext_register()
165 current_count[num] = calloc(cpu_count, in hsw_ext_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.c30 int cpu_count; variable
330 for (cpu = 0; cpu < cpu_count; cpu++) in do_interval_measure()
342 for (cpu = 0; cpu < cpu_count; cpu++) in do_interval_measure()
394 cpu_count = get_cpu_topology(&cpu_top); in cmd_monitor()
395 if (cpu_count < 0) { in cmd_monitor()
407 dprint("System has up to %d CPU cores\n", cpu_count); in cmd_monitor()
438 cpu_top.pkgs, cpu_top.cores, cpu_count); in cmd_monitor()
455 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 extern int cpu_count;
/Linux-v5.15/arch/arm64/kernel/
Dpatching.c112 atomic_t cpu_count; member
121 if (atomic_inc_return(&pp->cpu_count) == 1) { in aarch64_insn_patch_text_cb()
126 atomic_inc(&pp->cpu_count); in aarch64_insn_patch_text_cb()
128 while (atomic_read(&pp->cpu_count) <= num_online_cpus()) in aarch64_insn_patch_text_cb()
142 .cpu_count = ATOMIC_INIT(0), in aarch64_insn_patch_text()
Dsmp.c533 static unsigned int cpu_count = 1; variable
564 if (is_mpidr_duplicate(cpu_count, hwid)) { in acpi_map_gic_cpu_interface()
581 if (cpu_count >= NR_CPUS) in acpi_map_gic_cpu_interface()
585 set_cpu_logical_map(cpu_count, hwid); in acpi_map_gic_cpu_interface()
587 cpu_madt_gicc[cpu_count] = *processor; in acpi_map_gic_cpu_interface()
598 acpi_set_mailbox_entry(cpu_count, processor); in acpi_map_gic_cpu_interface()
600 cpu_count++; in acpi_map_gic_cpu_interface()
664 if (is_mpidr_duplicate(cpu_count, hwid)) { in of_parse_and_init_cpus()
695 if (cpu_count >= NR_CPUS) in of_parse_and_init_cpus()
699 set_cpu_logical_map(cpu_count, hwid); in of_parse_and_init_cpus()
[all …]
/Linux-v5.15/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-v5.15/tools/testing/selftests/rcutorture/bin/
Dkvm-test-1-run.sh145 cpu_count=`configNR_CPUS.sh $resdir/ConfigFragment`
146 cpu_count=`configfrag_boot_cpus "$boot_args_in" "$config_template" "$cpu_count"`
147 if test "$cpu_count" -gt "$TORTURE_ALLOTED_CPUS"
149 echo CPU count limited from $cpu_count to $TORTURE_ALLOTED_CPUS | tee -a $resdir/Warnings
150 cpu_count=$TORTURE_ALLOTED_CPUS
152 qemu_args="`specify_qemu_cpus "$QEMU" "$qemu_args" "$cpu_count"`"
208 echo "# TORTURE_CPU_COUNT=$cpu_count" >> $resdir/qemu-cmd
Dkvm.sh313 cpu_count=`configNR_CPUS.sh $T/KCONFIG_ARG`
315 cpu_count=`configNR_CPUS.sh $CONFIGFRAG/$CF1`
317 cpu_count=`configfrag_boot_cpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"`
318 cpu_count=`configfrag_boot_maxcpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"`
319 echo 'scenariocpu["'"$CF1"'"] = '"$cpu_count"';' >> $T/cfgcpu.awk
Dkvm-test-1-run-batch.sh79 affinity_export="`awk -f $T/cpubatches.awk -v cpu_count="$cpu_count" -v scenario=$i < /dev/null`"
/Linux-v5.15/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-v5.15/arch/csky/kernel/
Dftrace.c210 atomic_t cpu_count; member
217 if (atomic_inc_return(&param->cpu_count) == 1) { in __ftrace_modify_code()
219 atomic_inc(&param->cpu_count); in __ftrace_modify_code()
221 while (atomic_read(&param->cpu_count) <= num_online_cpus()) in __ftrace_modify_code()
/Linux-v5.15/scripts/
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-v5.15/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-v5.15/arch/csky/kernel/probes/
Dkprobes.c23 atomic_t cpu_count; member
31 if (atomic_inc_return(&param->cpu_count) == 1) { in patch_text_cb()
34 atomic_inc(&param->cpu_count); in patch_text_cb()
36 while (atomic_read(&param->cpu_count) <= num_online_cpus()) in patch_text_cb()
/Linux-v5.15/tools/power/x86/intel-speed-select/
Disst-core.c258 ctdp_level->cpu_count = 0; in isst_get_coremask_info()
261 int cpu_count = 0; in isst_get_coremask_info() local
277 &cpu_count); in isst_get_coremask_info()
278 ctdp_level->cpu_count += cpu_count; in isst_get_coremask_info()
280 config_index, i, ctdp_level->cpu_count); in isst_get_coremask_info()
/Linux-v5.15/arch/ia64/include/asm/
Dsmp.h49 int cpu_count; member
/Linux-v5.15/include/uapi/linux/
Dtaskstats.h72 __u64 cpu_count __attribute__((aligned(8))); member
/Linux-v5.15/arch/parisc/include/asm/
Dprocessor.h61 unsigned int cpu_count; member

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