| /linux/include/linux/ |
| H A D | cpumask.h | 136 static __always_inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits) in cpu_max_bits_warn()
144 static __always_inline unsigned int cpumask_check(unsigned int cpu) in cpumask_check()
380 #define for_each_cpu(cpu, mask) \ argument
393 #define for_each_cpu_wrap(cpu, mask, start) \ argument
410 #define for_each_cpu_and(cpu, mask1, mask2) \ argument
428 #define for_each_cpu_andnot(cpu, mask1, mask2) \ argument
445 #define for_each_cpu_or(cpu, mask1, mask2) \ argument
455 #define for_each_cpu_from(cpu, mask) \ argument
468 unsigned int cpumask_any_but(const struct cpumask *mask, int cpu) in cpumask_any_but()
492 unsigned int cpumask_any_and_but(const struct cpumask *mask1, in cpumask_any_and_but()
[all …]
|
| H A D | arch_topology.h | 20 static inline unsigned long topology_get_freq_ref(int cpu) in topology_get_freq_ref()
27 static inline unsigned long topology_get_freq_scale(int cpu) in topology_get_freq_scale()
54 static inline unsigned long topology_get_hw_pressure(int cpu) in topology_get_hw_pressure()
76 #define topology_physical_package_id(cpu) (cpu_topology[cpu].package_id) argument
77 #define topology_cluster_id(cpu) (cpu_topology[cpu].cluster_id) argument
78 #define topology_core_id(cpu) (cpu_topology[cpu].core_id) argument
79 #define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) argument
80 #define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) argument
81 #define topology_cluster_cpumask(cpu) (&cpu_topology[cpu].cluster_sibling) argument
82 #define topology_llc_cpumask(cpu) (&cpu_topology[cpu].llc_sibling) argument
[all …]
|
| /linux/tools/power/cpupower/utils/ |
| H A D | cpufreq-info.c | 58 unsigned int cpu, nr_cpus; in proc_cpufreq_output() local
125 get_boost_mode_x86(unsigned int cpu) get_boost_mode_x86() argument
207 get_boost_mode_generic(unsigned int cpu) get_boost_mode_generic() argument
221 get_boost_mode(unsigned int cpu) get_boost_mode() argument
250 get_freq_kernel(unsigned int cpu,unsigned int human) get_freq_kernel() argument
269 get_freq_hardware(unsigned int cpu,unsigned int human) get_freq_hardware() argument
292 get_hardware_limits(unsigned int cpu,unsigned int human) get_hardware_limits() argument
315 get_driver(unsigned int cpu) get_driver() argument
329 get_policy(unsigned int cpu) get_policy() argument
351 get_available_governors(unsigned int cpu) get_available_governors() argument
374 get_affected_cpus(unsigned int cpu) get_affected_cpus() argument
395 get_related_cpus(unsigned int cpu) get_related_cpus() argument
416 get_freq_stats(unsigned int cpu,unsigned int human) get_freq_stats() argument
441 get_epp(unsigned int cpu,bool interactive) get_epp() argument
458 get_latency(unsigned int cpu,unsigned int human) get_latency() argument
481 get_perf_cap(unsigned int cpu) get_perf_cap() argument
490 debug_output_one(unsigned int cpu) debug_output_one() argument
548 unsigned int cpu = 0; cmd_freq_info() local
[all...] |
| /linux/arch/arm64/kernel/ |
| H A D | smp.c | 90 static inline int op_cpu_kill(unsigned int cpu) in op_cpu_kill()
101 static int boot_secondary(unsigned int cpu, struct task_struct *idle) in boot_secondary()
113 int __cpu_up(unsigned int cpu, struct task_struct *idle) in __cpu_up()
202 unsigned int cpu = smp_processor_id(); in secondary_start_kernel() local
277 static int op_cpu_disable(unsigned int cpu) in op_cpu_disable()
303 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
328 static int op_cpu_kill(unsigned int cpu) in op_cpu_kill()
347 void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu) in arch_cpuhp_cleanup_dead_cpu()
370 unsigned int cpu = smp_processor_id(); in cpu_die() local
391 static void __cpu_try_die(int cpu) in __cpu_try_die()
[all …]
|
| H A D | psci.c | 24 static int __init cpu_psci_cpu_init(unsigned int cpu) in cpu_psci_cpu_init()
29 static int __init cpu_psci_cpu_prepare(unsigned int cpu) in cpu_psci_cpu_prepare()
39 static int cpu_psci_cpu_boot(unsigned int cpu) in cpu_psci_cpu_boot()
50 static bool cpu_psci_cpu_can_disable(unsigned int cpu) in cpu_psci_cpu_can_disable()
55 static int cpu_psci_cpu_disable(unsigned int cpu) in cpu_psci_cpu_disable()
68 static void cpu_psci_cpu_die(unsigned int cpu) in cpu_psci_cpu_die()
80 static int cpu_psci_cpu_kill(unsigned int cpu) in cpu_psci_cpu_kill()
|
| /linux/arch/arm/mach-bcm/ |
| H A D | platsmp-brcmstb.c | 59 static int per_cpu_sw_state_rd(u32 cpu) in per_cpu_sw_state_rd()
65 static void per_cpu_sw_state_wr(u32 cpu, int val) in per_cpu_sw_state_wr()
72 static inline void per_cpu_sw_state_wr(u32 cpu, int val) { } in per_cpu_sw_state_wr()
75 static void __iomem *pwr_ctrl_get_base(u32 cpu) in pwr_ctrl_get_base()
82 static u32 pwr_ctrl_rd(u32 cpu) in pwr_ctrl_rd()
88 static void pwr_ctrl_set(unsigned int cpu, u32 val, u32 mask) in pwr_ctrl_set()
94 static void pwr_ctrl_clr(unsigned int cpu, u32 val, u32 mask) in pwr_ctrl_clr()
101 static int pwr_ctrl_wait_tmout(unsigned int cpu, u32 set, u32 mask) in pwr_ctrl_wait_tmout()
119 static void cpu_rst_cfg_set(u32 cpu, int set) in cpu_rst_cfg_set()
130 static void cpu_set_boot_addr(u32 cpu, unsigned long boot_addr) in cpu_set_boot_addr()
[all …]
|
| /linux/arch/mips/loongson64/ |
| H A D | smp.c | 44 static void csr_mail_send(uint64_t data, int cpu, int mailbox) in csr_mail_send()
63 static u32 csr_ipi_read_clear(int cpu) in csr_ipi_read_clear()
75 static void csr_ipi_write_action(int cpu, u32 action) in csr_ipi_write_action()
88 static void csr_ipi_write_enable(int cpu) in csr_ipi_write_enable()
93 static void csr_ipi_clear_buf(int cpu) in csr_ipi_clear_buf()
98 static void csr_ipi_write_buf(int cpu, struct task_struct *idle) in csr_ipi_write_buf()
117 static u32 legacy_ipi_read_clear(int cpu) in legacy_ipi_read_clear()
130 static void legacy_ipi_write_action(int cpu, u32 action) in legacy_ipi_write_action()
136 static void legacy_ipi_write_enable(int cpu) in legacy_ipi_write_enable()
141 static void legacy_ipi_clear_buf(int cpu) in legacy_ipi_clear_buf()
[all …]
|
| /linux/kernel/ |
| H A D | smpboot.c | 28 struct task_struct *idle_thread_get(unsigned int cpu) in idle_thread_get()
48 static __always_inline void idle_init(unsigned int cpu) in idle_init()
66 unsigned int cpu, boot_cpu; in idle_threads_init() local
81 unsigned int cpu; member
166 __smpboot_create_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in __smpboot_create_thread()
209 int smpboot_create_threads(unsigned int cpu) in smpboot_create_threads()
224 static void smpboot_unpark_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in smpboot_unpark_thread()
232 int smpboot_unpark_threads(unsigned int cpu) in smpboot_unpark_threads()
243 static void smpboot_park_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in smpboot_park_thread()
251 int smpboot_park_threads(unsigned int cpu) in smpboot_park_threads()
[all …]
|
| /linux/arch/powerpc/include/asm/ |
| H A D | smp.h | 98 static inline int get_hard_smp_processor_id(int cpu) in get_hard_smp_processor_id()
103 static inline void set_hard_smp_processor_id(int cpu, int phys) in set_hard_smp_processor_id()
114 static inline struct cpumask *cpu_sibling_mask(int cpu) in cpu_sibling_mask()
119 static inline struct cpumask *cpu_core_mask(int cpu) in cpu_core_mask()
124 static inline struct cpumask *cpu_l2_cache_mask(int cpu) in cpu_l2_cache_mask()
129 static inline struct cpumask *cpu_smallcore_mask(int cpu) in cpu_smallcore_mask()
142 static inline const struct cpumask *cpu_smt_mask(int cpu) in cpu_smt_mask()
194 static inline const struct cpumask *cpu_sibling_mask(int cpu) in cpu_sibling_mask()
199 static inline const struct cpumask *cpu_smallcore_mask(int cpu) in cpu_smallcore_mask()
204 static inline const struct cpumask *cpu_l2_cache_mask(int cpu) in cpu_l2_cache_mask()
[all …]
|
| H A D | cputhreads.h | 44 static inline int cpu_core_index_of_thread(int cpu) { return cpu; } in cpu_core_index_of_thread()
48 static inline int cpu_thread_in_core(int cpu) in cpu_thread_in_core()
53 static inline int cpu_thread_in_subcore(int cpu) in cpu_thread_in_subcore()
58 static inline int cpu_first_thread_sibling(int cpu) in cpu_first_thread_sibling()
63 static inline int cpu_last_thread_sibling(int cpu) in cpu_last_thread_sibling()
74 static inline int cpu_first_tlb_thread_sibling(int cpu) in cpu_first_tlb_thread_sibling()
82 static inline int cpu_last_tlb_thread_sibling(int cpu) in cpu_last_tlb_thread_sibling()
|
| /linux/drivers/cpufreq/ |
| H A D | intel_pstate.c | 230 int cpu; member
362 intel_pstate_set_itmt_prio(int cpu) intel_pstate_set_itmt_prio() argument
405 intel_pstate_get_cppc_guaranteed(int cpu) intel_pstate_get_cppc_guaranteed() argument
420 intel_pstate_cppc_get_scaling(int cpu) intel_pstate_cppc_get_scaling() argument
437 intel_pstate_set_itmt_prio(int cpu) intel_pstate_set_itmt_prio() argument
444 struct cpudata *cpu; intel_pstate_init_acpi_perf_limits() local
500 struct cpudata *cpu; intel_pstate_exit_perf_limits() local
524 intel_pstate_get_cppc_guaranteed(int cpu) intel_pstate_get_cppc_guaranteed() argument
529 intel_pstate_cppc_get_scaling(int cpu) intel_pstate_cppc_get_scaling() argument
535 intel_pstate_freq_to_hwp_rel(struct cpudata * cpu,int freq,unsigned int relation) intel_pstate_freq_to_hwp_rel() argument
554 intel_pstate_freq_to_hwp(struct cpudata * cpu,int freq) intel_pstate_freq_to_hwp() argument
570 struct cpudata *cpu = all_cpu_data[0]; min_perf_pct_min() local
672 intel_pstate_set_epp(struct cpudata * cpu,u32 epp) intel_pstate_set_epp() argument
749 struct cpudata *cpu = all_cpu_data[policy->cpu]; store_energy_performance_preference() local
834 struct cpudata *cpu = all_cpu_data[policy->cpu]; show_base_frequency() local
869 hybrid_get_cpu_type(unsigned int cpu) hybrid_get_cpu_type() argument
905 hybrid_has_l3(unsigned int cpu) hybrid_has_l3() argument
942 hybrid_register_perf_domain(unsigned int cpu) hybrid_register_perf_domain() argument
972 unsigned int cpu; hybrid_register_all_perf_domains() local
978 hybrid_update_perf_domain(struct cpudata * cpu) hybrid_update_perf_domain() argument
984 hybrid_register_perf_domain(unsigned int cpu) hybrid_register_perf_domain() argument
986 hybrid_update_perf_domain(struct cpudata * cpu) hybrid_update_perf_domain() argument
989 hybrid_set_cpu_capacity(struct cpudata * cpu) hybrid_set_cpu_capacity() argument
1009 hybrid_get_capacity_perf(struct cpudata * cpu) hybrid_get_capacity_perf() argument
1026 struct cpudata *cpu = all_cpu_data[cpunum]; hybrid_set_capacity_of_cpus() local
1040 struct cpudata *cpu = all_cpu_data[cpunum]; hybrid_update_cpu_capacity_scaling() local
1138 intel_pstate_update_freq_limits(struct cpudata * cpu) intel_pstate_update_freq_limits() argument
1154 __intel_pstate_get_hwp_cap(struct cpudata * cpu) __intel_pstate_get_hwp_cap() argument
1164 intel_pstate_get_hwp_cap(struct cpudata * cpu) intel_pstate_get_hwp_cap() argument
1170 hybrid_update_capacity(struct cpudata * cpu) hybrid_update_capacity() argument
1215 intel_pstate_hwp_set(unsigned int cpu) intel_pstate_hwp_set() argument
1279 intel_pstate_hwp_offline(struct cpudata * cpu) intel_pstate_hwp_offline() argument
1367 intel_pstate_hwp_reenable(struct cpudata * cpu) intel_pstate_hwp_reenable() argument
1375 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_pstate_suspend() local
1389 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_pstate_resume() local
1415 int cpu; intel_pstate_update_policies() local
1435 intel_pstate_update_max_freq(int cpu) intel_pstate_update_max_freq() argument
1457 int cpu; intel_pstate_update_limits_for_all() local
1507 struct cpudata *cpu; show_turbo_pct() local
1529 struct cpudata *cpu; show_num_pstates() local
1587 struct cpudata *cpu = all_cpu_data[0]; store_no_turbo() local
1603 update_cpu_qos_request(int cpu,enum freq_qos_req_type type) update_cpu_qos_request() argument
2111 core_get_min_pstate(int cpu) core_get_min_pstate() argument
2119 core_get_max_pstate_physical(int cpu) core_get_max_pstate_physical() argument
2127 core_get_tdp_ratio(int cpu,u64 plat_info) core_get_tdp_ratio() argument
2160 core_get_max_pstate(int cpu) core_get_max_pstate() argument
2195 core_get_turbo_pstate(int cpu) core_get_turbo_pstate() argument
2218 knl_get_turbo_pstate(int cpu) knl_get_turbo_pstate() argument
2231 hwp_get_cpu_scaling(int cpu) hwp_get_cpu_scaling() argument
2256 intel_pstate_get_hwp_pstates(struct cpudata * cpu) intel_pstate_get_hwp_pstates() argument
2305 intel_pstate_get_cpu_pstates(struct cpudata * cpu) intel_pstate_get_cpu_pstates() argument
2338 intel_pstate_hwp_boost_up(struct cpudata * cpu) intel_pstate_hwp_boost_up() argument
2385 intel_pstate_hwp_boost_down(struct cpudata * cpu) intel_pstate_hwp_boost_down() argument
2401 intel_pstate_update_util_hwp_local(struct cpudata * cpu,u64 time) intel_pstate_update_util_hwp_local() argument
2433 struct cpudata *cpu = container_of(data, struct cpudata, update_util); intel_pstate_update_util_hwp() local
2441 intel_pstate_calc_avg_perf(struct cpudata * cpu) intel_pstate_calc_avg_perf() argument
2448 intel_pstate_sample(struct cpudata * cpu,u64 time) intel_pstate_sample() argument
2490 get_avg_frequency(struct cpudata * cpu) get_avg_frequency() argument
2495 get_avg_pstate(struct cpudata * cpu) get_avg_pstate() argument
2501 get_target_pstate(struct cpudata * cpu) get_target_pstate() argument
2536 intel_pstate_prepare_request(struct cpudata * cpu,int pstate) intel_pstate_prepare_request() argument
2544 intel_pstate_update_pstate(struct cpudata * cpu,int pstate) intel_pstate_update_pstate() argument
2553 intel_pstate_adjust_pstate(struct cpudata * cpu) intel_pstate_adjust_pstate() argument
2579 struct cpudata *cpu = container_of(data, struct cpudata, update_util); intel_pstate_update_util() local
2714 struct cpudata *cpu; intel_pstate_init_cpu() local
2756 struct cpudata *cpu = all_cpu_data[cpu_num]; intel_pstate_set_update_util_hook() local
2773 intel_pstate_clear_update_util_hook(unsigned int cpu) intel_pstate_clear_update_util_hook() argument
2785 intel_pstate_get_max_freq(struct cpudata * cpu) intel_pstate_get_max_freq() argument
2791 intel_pstate_update_perf_limits(struct cpudata * cpu,unsigned int policy_min,unsigned int policy_max) intel_pstate_update_perf_limits() argument
2854 intel_pstate_set_pstate(struct cpudata * cpu,int pstate) intel_pstate_set_pstate() argument
2870 struct cpudata *cpu; intel_pstate_set_policy() local
2927 intel_pstate_adjust_policy_max(struct cpudata * cpu,struct cpufreq_policy_data * policy) intel_pstate_adjust_policy_max() argument
2939 intel_pstate_verify_cpu_policy(struct cpudata * cpu,struct cpufreq_policy_data * policy) intel_pstate_verify_cpu_policy() argument
2963 intel_pstate_set_min_pstate(struct cpudata * cpu) intel_pstate_set_min_pstate() argument
2970 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_cpu_offline() local
2997 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_pstate_cpu_online() local
3033 struct cpudata *cpu; __intel_pstate_cpu_init() local
3060 struct cpudata *cpu; intel_pstate_cpu_init() local
3096 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_verify_policy() local
3120 intel_cpufreq_trace(struct cpudata * cpu,unsigned int trace_type,int old_pstate) intel_cpufreq_trace() argument
3142 intel_cpufreq_hwp_update(struct cpudata * cpu,u32 min,u32 max,u32 desired,bool fast_switch) intel_cpufreq_hwp_update() argument
3166 intel_cpufreq_perf_ctl_update(struct cpudata * cpu,u32 target_pstate,bool fast_switch) intel_cpufreq_perf_ctl_update() argument
3180 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_update_pstate() local
3206 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_target() local
3228 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_fast_switch() local
3244 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_adjust_perf() local
3293 struct cpudata *cpu; intel_cpufreq_cpu_init() local
3386 struct cpudata *cpu = all_cpu_data[policy->cpu]; intel_cpufreq_suspend() local
3421 unsigned int cpu; intel_pstate_driver_cleanup() local
[all...] |
| /linux/drivers/base/ |
| H A D | arch_topology.c | 74 int cpu; in topology_set_scale_freq_source() local
105 int cpu; in topology_clear_scale_freq_source() local
185 int cpu; in topology_update_hw_pressure() local
245 int cpu; in topology_normalize_cpu_scale() local
269 bool __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) in topology_parse_cpu_capacity()
320 void __weak freq_inv_set_max_ratio(int cpu, u64 max_rate) in freq_inv_set_max_ratio()
331 int cpu; in topology_init_cpu_capacity_cppc() local
395 int cpu; in init_cpu_capacity_callback() local
483 int cpu; in get_cpu_for_node() local
506 int cpu; in parse_core() local
[all …]
|
| /linux/arch/loongarch/kernel/ |
| H A D | smp.c | 87 unsigned int cpu, i; in show_ipi_list() local
97 static inline void set_cpu_core_map(int cpu) in set_cpu_core_map()
111 static inline void set_cpu_llc_shared_map(int cpu) in set_cpu_llc_shared_map()
125 static inline void clear_cpu_llc_shared_map(int cpu) in clear_cpu_llc_shared_map()
139 static inline void set_cpu_sibling_map(int cpu) in set_cpu_sibling_map()
153 static inline void clear_cpu_sibling_map(int cpu) in clear_cpu_sibling_map()
193 static void csr_mail_send(uint64_t data, int cpu, int mailbox) in csr_mail_send()
212 static u32 ipi_read_clear(int cpu) in ipi_read_clear()
225 static void ipi_write_action(int cpu, u32 action) in ipi_write_action()
234 static void loongson_send_ipi_single(int cpu, unsigned int action) in loongson_send_ipi_single()
[all …]
|
| /linux/arch/s390/kernel/ |
| H A D | smp.c | 166 int cpu; in pcpu_find_address() local
182 static int pcpu_alloc_lowcore(struct pcpu *pcpu, int cpu) in pcpu_alloc_lowcore()
222 static void pcpu_free_lowcore(struct pcpu *pcpu, int cpu) in pcpu_free_lowcore()
241 static void pcpu_prepare_secondary(struct pcpu *pcpu, int cpu) in pcpu_prepare_secondary()
267 static void pcpu_attach_task(int cpu, struct task_struct *tsk) in pcpu_attach_task()
287 static void pcpu_start_fn(int cpu, void (*func)(void *), void *data) in pcpu_start_fn()
309 static void __noreturn pcpu_delegate(struct pcpu *pcpu, int cpu, in pcpu_delegate()
386 int cpu; in smp_find_processor_id() local
399 bool notrace arch_vcpu_is_preempted(int cpu) in arch_vcpu_is_preempted()
409 void notrace smp_yield_cpu(int cpu) in smp_yield_cpu()
[all …]
|
| /linux/drivers/acpi/ |
| H A D | processor_thermal.c | 44 #define reduction_step(cpu) \ argument
54 static int phys_package_first_cpu(int cpu) in phys_package_first_cpu()
65 static bool cpu_has_cpufreq(unsigned int cpu) in cpu_has_cpufreq()
75 static int cpufreq_get_max_state(unsigned int cpu) in cpufreq_get_max_state()
83 static int cpufreq_get_cur_state(unsigned int cpu) in cpufreq_get_cur_state()
91 static bool cpufreq_update_thermal_limit(unsigned int cpu, struct acpi_processor *pr) in cpufreq_update_thermal_limit()
112 static int cpufreq_set_cur_state(unsigned int cpu, int state) in cpufreq_set_cur_state()
162 unsigned int cpu; in acpi_thermal_cpufreq_init() local
188 unsigned int cpu; in acpi_thermal_cpufreq_exit() local
202 static int cpufreq_get_max_state(unsigned int cpu) in cpufreq_get_max_state()
[all …]
|
| /linux/kernel/time/ |
| H A D | tick-broadcast.c | 47 static inline void tick_broadcast_clear_oneshot(int cpu) { } in tick_broadcast_clear_oneshot()
50 static inline void tick_broadcast_oneshot_offline(unsigned int cpu) { } in tick_broadcast_oneshot_offline()
69 const struct clock_event_device *tick_get_wakeup_device(int cpu) in tick_get_wakeup_device()
104 static struct clock_event_device *tick_get_oneshot_wakeup_device(int cpu) in tick_get_oneshot_wakeup_device()
120 int cpu) in tick_set_oneshot_wakeup_device()
151 static struct clock_event_device *tick_get_oneshot_wakeup_device(int cpu) in tick_get_oneshot_wakeup_device()
157 int cpu) in tick_set_oneshot_wakeup_device()
166 void tick_install_broadcast_device(struct clock_event_device *dev, int cpu) in tick_install_broadcast_device()
258 int tick_device_uses_broadcast(struct clock_event_device *dev, int cpu) in tick_device_uses_broadcast()
359 int cpu = smp_processor_id(); in tick_do_broadcast() local
[all …]
|
| /linux/arch/um/kernel/ |
| H A D | smp.c | 32 void arch_smp_send_reschedule(int cpu) in arch_smp_send_reschedule()
37 void arch_send_call_function_single_ipi(int cpu) in arch_send_call_function_single_ipi()
44 int cpu; in arch_send_call_function_ipi_mask() local
52 int cpu, me = smp_processor_id(); in smp_send_stop() local
64 int cpu = raw_smp_processor_id(); in ipi_handler() local
121 int err, cpu = raw_smp_processor_id(); in start_secondary() local
139 int cpu = raw_smp_processor_id(); in uml_start_secondary() local
167 int err, cpu, me = smp_processor_id(); in smp_prepare_cpus() local
193 int __cpu_up(unsigned int cpu, struct task_struct *tidle) in __cpu_up()
213 int cpu; in prefill_possible_map() local
|
| /linux/arch/powerpc/sysdev/ |
| H A D | fsl_rcpm.c | 27 static void rcpm_v1_irq_mask(int cpu) in rcpm_v1_irq_mask()
38 static void rcpm_v2_irq_mask(int cpu) in rcpm_v2_irq_mask()
49 static void rcpm_v1_irq_unmask(int cpu) in rcpm_v1_irq_unmask()
60 static void rcpm_v2_irq_unmask(int cpu) in rcpm_v2_irq_unmask()
87 static void rcpm_v1_cpu_enter_state(int cpu, int state) in rcpm_v1_cpu_enter_state()
105 static void rcpm_v2_cpu_enter_state(int cpu, int state) in rcpm_v2_cpu_enter_state()
129 static void rcpm_v1_cpu_die(int cpu) in rcpm_v1_cpu_die()
135 static void qoriq_disable_thread(int cpu) in qoriq_disable_thread()
143 static void rcpm_v2_cpu_die(int cpu) in rcpm_v2_cpu_die()
164 static void rcpm_v1_cpu_exit_state(int cpu, int state) in rcpm_v1_cpu_exit_state()
[all …]
|
| /linux/tools/power/cpupower/lib/ |
| H A D | cpuidle.c | 29 unsigned int cpuidle_state_file_exists(unsigned int cpu, in cpuidle_state_file_exists() argument
51 unsigned int cpuidle_state_read_file(unsigned int cpu, in cpuidle_state_read_file() argument
86 unsigned int cpuidle_state_write_file(unsigned int cpu, in cpuidle_state_write_file() argument
135 unsigned long long cpuidle_state_get_one_value(unsigned int cpu, in cpuidle_state_get_one_value() argument
175 cpuidle_state_get_one_string(unsigned int cpu,unsigned int idlestate,enum idlestate_string which) cpuidle_state_get_one_string() argument
209 cpuidle_is_state_disabled(unsigned int cpu,unsigned int idlestate) cpuidle_is_state_disabled() argument
230 cpuidle_state_disable(unsigned int cpu,unsigned int idlestate,unsigned int disable) cpuidle_state_disable() argument
253 cpuidle_state_latency(unsigned int cpu,unsigned int idlestate) cpuidle_state_latency() argument
259 cpuidle_state_residency(unsigned int cpu,unsigned int idlestate) cpuidle_state_residency() argument
265 cpuidle_state_usage(unsigned int cpu,unsigned int idlestate) cpuidle_state_usage() argument
271 cpuidle_state_time(unsigned int cpu,unsigned int idlestate) cpuidle_state_time() argument
277 cpuidle_state_name(unsigned int cpu,unsigned int idlestate) cpuidle_state_name() argument
282 cpuidle_state_desc(unsigned int cpu,unsigned int idlestate) cpuidle_state_desc() argument
292 cpuidle_state_count(unsigned int cpu) cpuidle_state_count() argument
[all...] |
| /linux/arch/sparc/include/asm/ |
| H A D | topology_64.h | 9 static inline int cpu_to_node(int cpu) in cpu_to_node()
46 #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) argument
47 #define topology_core_id(cpu) (cpu_data(cpu).core_id) argument
48 #define topology_core_cpumask(cpu) (&cpu_core_sib_map[cpu]) argument
49 #define topology_core_cache_cpumask(cpu) (&cpu_core_sib_cache_map[cpu]) argument
50 #define topology_sibling_cpumask(cpu) (&per_cpu(cpu_sibling_map, cpu)) argument
60 static inline const struct cpumask *cpu_coregroup_mask(int cpu) in cpu_coregroup_mask()
|
| /linux/arch/arm/mach-qcom/ |
| H A D | platsmp.c | 48 static void qcom_cpu_die(unsigned int cpu) in qcom_cpu_die()
54 static int scss_release_secondary(unsigned int cpu) in scss_release_secondary()
79 static int cortex_a7_release_secondary(unsigned int cpu) in cortex_a7_release_secondary()
135 static int kpssv1_release_secondary(unsigned int cpu) in kpssv1_release_secondary()
214 static int kpssv2_release_secondary(unsigned int cpu) in kpssv2_release_secondary()
316 static int qcom_boot_secondary(unsigned int cpu, int (*func)(unsigned int)) in qcom_boot_secondary()
336 static int msm8660_boot_secondary(unsigned int cpu, struct task_struct *idle) in msm8660_boot_secondary()
341 static int cortex_a7_boot_secondary(unsigned int cpu, struct task_struct *idle) in cortex_a7_boot_secondary()
346 static int kpssv1_boot_secondary(unsigned int cpu, struct task_struct *idle) in kpssv1_boot_secondary()
351 static int kpssv2_boot_secondary(unsigned int cpu, struct task_struct *idle) in kpssv2_boot_secondary()
[all …]
|
| /linux/arch/sh/kernel/ |
| H A D | smp.c | 49 static inline void smp_store_cpu_info(unsigned int cpu) in smp_store_cpu_info()
60 unsigned int cpu = smp_processor_id(); in smp_prepare_cpus() local
73 unsigned int cpu = smp_processor_id(); in smp_prepare_boot_cpu() local
85 void native_cpu_die(unsigned int cpu) in native_cpu_die()
104 int native_cpu_disable(unsigned int cpu) in native_cpu_disable()
126 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
158 int native_cpu_disable(unsigned int cpu) in native_cpu_disable()
163 void native_cpu_die(unsigned int cpu) in native_cpu_die()
177 unsigned int cpu = smp_processor_id(); in start_secondary() local
214 int __cpu_up(unsigned int cpu, struct task_struct *tsk) in __cpu_up()
[all …]
|
| /linux/kernel/sched/ext/ |
| H A D | idle.c | 36 cpumask_var_t cpu; member
72 static int scx_cpu_node_if_enabled(int cpu) in scx_cpu_node_if_enabled()
80 static bool scx_idle_test_and_clear_cpu(int cpu) in scx_idle_test_and_clear_cpu()
118 int cpu; in pick_idle_cpu_in_node() local
154 s32 cpu = -EBUSY; in pick_idle_cpu_from_online_nodes() local
203 s32 cpu; in scx_pick_idle_cpu() local
232 static unsigned int llc_weight(s32 cpu) in llc_weight()
247 static struct cpumask *llc_span(s32 cpu) in llc_span()
262 static unsigned int numa_weight(s32 cpu) in numa_weight()
281 static struct cpumask *numa_span(s32 cpu) in numa_span()
[all …]
|
| /linux/arch/mips/kernel/ |
| H A D | smp-bmips.c | 72 #define CPUNUM(cpu, shift) (((cpu) + bmips_cpu_offset) << (shift)) argument
73 #define ACTION_CLR_IPI(cpu, ipi) (0x2000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
74 #define ACTION_SET_IPI(cpu, ipi) (0x3000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
75 #define ACTION_BOOT_THREAD(cpu) (0x08 | CPUNUM(cpu, 0)) argument
79 int i, cpu = 1, boot_cpu = 0; in bmips_smp_setup() local
191 static int bmips_boot_secondary(int cpu, struct task_struct *idle) in bmips_boot_secondary()
289 static void bmips5000_send_ipi_single(int cpu, unsigned int action) in bmips5000_send_ipi_single()
330 static void bmips43xx_send_ipi_single(int cpu, unsigned int action) in bmips43xx_send_ipi_single()
344 int action, cpu = irq - IPI0_IRQ; in bmips43xx_ipi_interrupt() local
373 unsigned int cpu = smp_processor_id(); in bmips_cpu_disable() local
[all …]
|
| /linux/tools/perf/scripts/python/ |
| H A D | stat-cpi.py | 10 def get_key(time, event, cpu, thread): argument
13 def store_key(time, cpu, thread): argument
23 def store(time, event, cpu, thread, val, ena, run): argument
31 def get(time, event, cpu, thread): argument
35 def stat__cycles_k(cpu, thread, time, val, ena, run): argument
38 def stat__instructions_k(cpu, thread, time, val, ena, run): argument
41 def stat__cycles_u(cpu, thread, time, val, ena, run): argument
44 def stat__instructions_u(cpu, thread, time, val, ena, run): argument
47 def stat__cycles(cpu, thread, time, val, ena, run): argument
50 def stat__instructions(cpu, thread, time, val, ena, run): argument
|