| /linux-6.15/include/linux/ |
| H A D | topology.h | 94 static inline int cpu_to_node(int cpu) in cpu_to_node()
151 static inline int cpu_to_mem(int cpu) in cpu_to_mem()
175 static inline int cpu_to_mem(int cpu) in cpu_to_mem()
200 #define topology_die_id(cpu) ((void)(cpu), -1) argument
203 #define topology_cluster_id(cpu) ((void)(cpu), -1) argument
206 #define topology_core_id(cpu) ((void)(cpu), 0) argument
209 #define topology_book_id(cpu) ((void)(cpu), -1) argument
212 #define topology_drawer_id(cpu) ((void)(cpu), -1) argument
215 #define topology_ppin(cpu) ((void)(cpu), 0ull) argument
221 #define topology_core_cpumask(cpu) cpumask_of(cpu) argument
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| H A D | cpumask.h | 332 #define for_each_cpu(cpu, mask) \ argument
345 #define for_each_cpu_wrap(cpu, mask, start) \ argument
362 #define for_each_cpu_and(cpu, mask1, mask2) \ argument
397 #define for_each_cpu_or(cpu, mask1, mask2) \ argument
407 #define for_each_cpu_from(cpu, mask) \ argument
880 #define cpumask_of(cpu) (get_cpu_mask(cpu)) argument
1054 #define for_each_possible_cpu_wrap(cpu, start) \ argument
1056 #define for_each_online_cpu_wrap(cpu, start) \ argument
1064 #define for_each_possible_cpu_wrap(cpu, start) \ argument
1066 #define for_each_online_cpu_wrap(cpu, start) \ argument
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| H A D | arch_topology.h | 19 static inline unsigned long topology_get_cpu_scale(int cpu) in topology_get_cpu_scale()
28 static inline unsigned long topology_get_freq_ref(int cpu) in topology_get_freq_ref()
35 static inline unsigned long topology_get_freq_scale(int cpu) in topology_get_freq_scale()
62 static inline unsigned long topology_get_hw_pressure(int cpu) in topology_get_hw_pressure()
84 #define topology_physical_package_id(cpu) (cpu_topology[cpu].package_id) argument
85 #define topology_cluster_id(cpu) (cpu_topology[cpu].cluster_id) argument
86 #define topology_core_id(cpu) (cpu_topology[cpu].core_id) argument
87 #define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) argument
88 #define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) argument
89 #define topology_cluster_cpumask(cpu) (&cpu_topology[cpu].cluster_sibling) argument
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| /linux-6.15/arch/powerpc/include/asm/ |
| H A D | topology.h | 53 static inline int early_cpu_to_node(int cpu) in early_cpu_to_node()
76 static inline int early_cpu_to_node(int cpu) { return 0; } in early_cpu_to_node()
105 static inline void map_cpu_to_node(int cpu, int node) {} in map_cpu_to_node()
107 static inline void unmap_cpu_from_node(unsigned long cpu) {} in unmap_cpu_from_node()
117 static inline void find_and_update_cpu_nid(int cpu) {} in find_and_update_cpu_nid()
118 static inline int cpu_to_coregroup_id(int cpu) in cpu_to_coregroup_id()
137 #define topology_physical_package_id(cpu) (cpu_to_chip_id(cpu)) argument
140 #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) argument
141 #define topology_core_id(cpu) (cpu_to_core_id(cpu)) argument
151 static inline bool topology_is_primary_thread(unsigned int cpu) in topology_is_primary_thread()
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| 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()
204 static inline const struct cpumask *cpu_l2_cache_mask(int cpu) in cpu_l2_cache_mask()
211 static inline int get_hard_smp_processor_id(int cpu) in get_hard_smp_processor_id()
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| /linux-6.15/tools/power/cpupower/utils/ |
| H A D | cpufreq-info.c | 58 unsigned int cpu, nr_cpus; in proc_cpufreq_output() local
125 static int get_boost_mode_x86(unsigned int cpu) in get_boost_mode_x86()
209 static int get_boost_mode(unsigned int cpu) in get_boost_mode()
301 static int get_driver(unsigned int cpu) in get_driver()
315 static int get_policy(unsigned int cpu) in get_policy()
337 static int get_available_governors(unsigned int cpu) in get_available_governors()
360 static int get_affected_cpus(unsigned int cpu) in get_affected_cpus()
381 static int get_related_cpus(unsigned int cpu) in get_related_cpus()
467 static int get_perf_cap(unsigned int cpu) in get_perf_cap()
476 static void debug_output_one(unsigned int cpu) in debug_output_one()
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| /linux-6.15/drivers/base/ |
| H A D | cacheinfo.c | 28 #define per_cpu_cacheinfo_idx(cpu, idx) \ argument
57 bool last_level_cache_is_valid(unsigned int cpu) in last_level_cache_is_valid()
203 static int cache_setup_of_node(unsigned int cpu) in cache_setup_of_node()
277 int init_of_cache_level(unsigned int cpu) in init_of_cache_level()
319 int __weak cache_setup_acpi(unsigned int cpu) in cache_setup_acpi()
446 int __weak early_cache_level(unsigned int cpu) in early_cache_level()
451 int __weak init_cache_level(unsigned int cpu) in init_cache_level()
461 static inline int allocate_cache_info(int cpu) in allocate_cache_info()
472 int fetch_cache_info(unsigned int cpu) in fetch_cache_info()
546 int detect_cache_attributes(unsigned int cpu) in detect_cache_attributes()
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| H A D | arch_topology.c | 67 int cpu; in topology_set_scale_freq_source() local
98 int cpu; in topology_clear_scale_freq_source() local
186 int cpu; in topology_update_hw_pressure() local
290 int cpu; in topology_normalize_cpu_scale() local
376 int cpu; in topology_init_cpu_capacity_cppc() local
440 int cpu; in init_cpu_capacity_callback() local
528 int cpu; in get_cpu_for_node() local
551 int cpu; in parse_core() local
706 int cpu; in parse_dt_topology() local
793 int cpu, ret; in update_siblings_masks() local
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| /linux-6.15/arch/powerpc/kernel/ |
| H A D | smp.c | 362 void arch_smp_send_reschedule(int cpu) in arch_smp_send_reschedule()
376 unsigned int cpu; in arch_send_call_function_ipi_mask() local
573 unsigned int cpu; in tick_broadcast() local
595 int cpu; in crash_send_ipi() local
1064 int cpu; in init_big_cores() local
1095 unsigned int cpu, num_threads; in smp_prepare_cpus() local
1244 int is_cpu_dead(unsigned int cpu) in is_cpu_dead()
1360 int cpu_to_core_id(int cpu) in cpu_to_core_id()
1752 int arch_asym_cpu_priority(int cpu) in arch_asym_cpu_priority()
1763 int cpu = smp_processor_id(); in __cpu_disable() local
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| H A D | watchdog.c | 148 int cpu = raw_smp_processor_id(); in wd_lockup_ipi() local
182 static bool set_cpu_stuck(int cpu) in set_cpu_stuck()
200 static void watchdog_smp_panic(int cpu) in watchdog_smp_panic()
263 static void wd_smp_clear_cpu_pending(int cpu) in wd_smp_clear_cpu_pending()
372 int cpu = raw_smp_processor_id(); in DEFINE_INTERRUPT_HANDLER_NMI() local
439 int cpu = smp_processor_id(); in watchdog_timer_fn() local
457 int cpu = smp_processor_id(); in arch_touch_nmi_watchdog() local
474 int cpu = smp_processor_id(); in start_watchdog() local
511 int cpu = smp_processor_id(); in stop_watchdog() local
550 int cpu; in watchdog_hardlockup_stop() local
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| /linux-6.15/arch/arm64/kernel/ |
| H A D | smp.c | 208 unsigned int cpu = smp_processor_id(); in secondary_start_kernel() local
309 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
397 static void __cpu_try_die(int cpu) in __cpu_try_die()
413 int cpu = smp_processor_id(); in cpu_die_early() local
515 int arch_register_cpu(int cpu) in arch_register_cpu()
542 void arch_unregister_cpu(int cpu) in arch_unregister_cpu()
784 unsigned int cpu; in smp_prepare_cpus() local
841 unsigned int cpu, i; in arch_show_interrupts() local
940 int cpu; in kgdb_roundup_cpus() local
1041 static void ipi_setup(int cpu) in ipi_setup()
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| /linux-6.15/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()
119 static void cpu_rst_cfg_set(u32 cpu, int set) in cpu_rst_cfg_set()
137 static void brcmstb_cpu_boot(u32 cpu) in brcmstb_cpu_boot()
152 static void brcmstb_cpu_power_on(u32 cpu) in brcmstb_cpu_power_on()
176 static int brcmstb_cpu_get_power_state(u32 cpu) in brcmstb_cpu_get_power_state()
184 static void brcmstb_cpu_die(u32 cpu) in brcmstb_cpu_die()
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| /linux-6.15/arch/mips/loongson64/ |
| H A D | smp.c | 63 static u32 csr_ipi_read_clear(int cpu) in csr_ipi_read_clear()
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()
117 static u32 legacy_ipi_read_clear(int cpu) in legacy_ipi_read_clear()
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()
386 int cpu = smp_processor_id(); in loongson3_ipi_interrupt() local
408 unsigned int cpu = smp_processor_id(); in loongson3_init_secondary() local
425 int cpu = smp_processor_id(); in loongson3_smp_finish() local
517 unsigned int cpu = smp_processor_id(); in loongson3_cpu_disable() local
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| /linux-6.15/kernel/sched/ |
| H A D | ext_idle.c | 34 cpumask_var_t cpu; member
71 bool scx_idle_test_and_clear_cpu(int cpu) in scx_idle_test_and_clear_cpu()
111 int cpu; in pick_idle_cpu_in_node() local
146 s32 cpu = -EBUSY; in pick_idle_cpu_from_online_nodes() local
188 s32 cpu; in scx_pick_idle_cpu() local
287 int cpu; in llc_numa_mismatch() local
432 s32 cpu; in scx_select_cpu_dfl() local
665 int cpu = cpu_of(rq); in __scx_update_idle() local
820 s32 cpu; in scx_bpf_select_cpu_dfl() local
1069 s32 cpu; in scx_bpf_pick_any_cpu_node() local
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| /linux-6.15/tools/power/cpupower/lib/ |
| H A D | cpufreq.c | 35 static unsigned int sysfs_cpufreq_write_file(unsigned int cpu, in sysfs_cpufreq_write_file()
141 static char *sysfs_cpufreq_get_one_string(unsigned int cpu, in sysfs_cpufreq_get_one_string()
183 static int sysfs_cpufreq_write_one_value(unsigned int cpu, in sysfs_cpufreq_write_one_value()
197 unsigned long cpufreq_get_freq_kernel(unsigned int cpu) in cpufreq_get_freq_kernel()
202 unsigned long cpufreq_get_freq_hardware(unsigned int cpu) in cpufreq_get_freq_hardware()
224 int cpufreq_get_hardware_limits(unsigned int cpu, in cpufreq_get_hardware_limits()
242 char *cpufreq_get_driver(unsigned int cpu) in cpufreq_get_driver()
289 int cpu) in cpufreq_get_available_governors()
363 *cpufreq_get_available_frequencies(unsigned int cpu) in cpufreq_get_available_frequencies()
419 *cpufreq_get_boost_frequencies(unsigned int cpu) in cpufreq_get_boost_frequencies()
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| /linux-6.15/arch/arm/kernel/ |
| H A D | smp.c | 238 static void ipi_teardown(int cpu) in ipi_teardown()
254 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
320 unsigned int cpu = smp_processor_id(); in arch_cpu_idle_dead() local
413 unsigned int cpu; in secondary_start_kernel() local
483 int cpu; in smp_cpus_done() local
548 unsigned int cpu, i; in show_ipi_list() local
599 static void ipi_cpu_stop(unsigned int cpu) in ipi_cpu_stop()
636 unsigned int cpu = smp_processor_id(); in do_handle_IPI() local
713 static void ipi_setup(int cpu) in ipi_setup()
748 void arch_smp_send_reschedule(int cpu) in arch_smp_send_reschedule()
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| /linux-6.15/kernel/ |
| H A D | smpboot.c | 30 struct task_struct *idle_thread_get(unsigned int cpu) in idle_thread_get()
50 static __always_inline void idle_init(unsigned int cpu) in idle_init()
68 unsigned int cpu, boot_cpu; in idle_threads_init() local
85 unsigned int cpu; member
170 __smpboot_create_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in __smpboot_create_thread()
213 int smpboot_create_threads(unsigned int cpu) in smpboot_create_threads()
236 int smpboot_unpark_threads(unsigned int cpu) in smpboot_unpark_threads()
247 static void smpboot_park_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in smpboot_park_thread()
255 int smpboot_park_threads(unsigned int cpu) in smpboot_park_threads()
268 unsigned int cpu; in smpboot_destroy_threads() local
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| H A D | cpu.c | 1207 int cpu; in cpuhp_init_state() local
1538 unsigned int cpu; in smp_shutdown_nonboot_cpus() local
1780 unsigned int cpu; in cpuhp_bringup_mask() local
1967 int cpu, error; in thaw_secondary_cpus() local
2388 int cpu; in cpuhp_rollback_install() local
2409 int cpu; in __cpuhp_state_add_instance_cpuslocked() local
2485 int cpu, ret = 0; in __cpuhp_setup_state_cpuslocked() local
2558 int cpu; in __cpuhp_state_remove_instance() local
2605 int cpu; in __cpuhp_remove_state_cpuslocked() local
2669 int cpu, ret = 0; in cpuhp_smt_disable() local
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| /linux-6.15/arch/s390/include/asm/ |
| H A D | topology.h | 29 #define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id) argument
30 #define topology_thread_id(cpu) (cpu_topology[cpu].thread_id) argument
32 #define topology_core_id(cpu) (cpu_topology[cpu].core_id) argument
33 #define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_mask) argument
34 #define topology_book_id(cpu) (cpu_topology[cpu].book_id) argument
35 #define topology_book_cpumask(cpu) (&cpu_topology[cpu].book_mask) argument
36 #define topology_drawer_id(cpu) (cpu_topology[cpu].drawer_id) argument
38 #define topology_cpu_dedicated(cpu) (cpu_topology[cpu].dedicated) argument
56 static inline int topology_cpu_init(struct cpu *cpu) { return 0; } in topology_cpu_init()
64 static inline bool topology_is_primary_thread(unsigned int cpu) in topology_is_primary_thread()
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| /linux-6.15/arch/x86/include/asm/ |
| H A D | topology.h | 56 static inline int early_cpu_to_node(int cpu) in early_cpu_to_node()
94 static inline int early_cpu_to_node(int cpu) in early_cpu_to_node()
147 #define topology_die_id(cpu) (cpu_data(cpu).topo.die_id) argument
148 #define topology_core_id(cpu) (cpu_data(cpu).topo.core_id) argument
149 #define topology_ppin(cpu) (cpu_data(cpu).ppin) argument
151 #define topology_amd_node_id(cpu) (cpu_data(cpu).topo.amd_node_id) argument
192 #define topology_cluster_id(cpu) (cpu_data(cpu).topo.l2c_id) argument
193 #define topology_die_cpumask(cpu) (per_cpu(cpu_die_map, cpu)) argument
195 #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) argument
228 static inline bool topology_is_primary_thread(unsigned int cpu) in topology_is_primary_thread()
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| /linux-6.15/arch/s390/kernel/ |
| H A D | smp.c | 168 int cpu; in pcpu_find_address() local
388 int cpu; in smp_find_processor_id() local
430 int cpu; in smp_emergency_stop() local
463 int cpu; in smp_send_stop() local
516 int cpu; in arch_send_call_function_ipi_mask() local
546 int smp_store_status(int cpu) in smp_store_status()
713 int cpu, nr, i; in smp_add_core() local
897 int cpu; in __cpu_disable() local
917 void __cpu_die(unsigned int cpu) in __cpu_die()
1012 int cpu, val, rc, i; in cpu_configure_store() local
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| /linux-6.15/arch/x86/xen/ |
| H A D | smp_pv.c | 59 int cpu; in cpu_bringup() local
96 void xen_smp_intr_free_pv(unsigned int cpu) in xen_smp_intr_free_pv()
113 int xen_smp_intr_init_pv(unsigned int cpu) in xen_smp_intr_init_pv()
186 unsigned cpu; in xen_pv_smp_prepare_cpus() local
225 cpu_initialize_context(unsigned int cpu, struct task_struct *idle) in cpu_initialize_context()
326 unsigned int cpu = smp_processor_id(); in xen_pv_cpu_disable() local
336 static void xen_pv_cpu_die(unsigned int cpu) in xen_pv_cpu_die()
344 static void xen_pv_cleanup_dead_cpu(unsigned int cpu) in xen_pv_cleanup_dead_cpu()
366 static void xen_pv_cpu_die(unsigned int cpu) in xen_pv_cpu_die()
371 static void xen_pv_cleanup_dead_cpu(unsigned int cpu) in xen_pv_cleanup_dead_cpu()
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| /linux-6.15/arch/loongarch/kernel/ |
| H A D | smp.c | 81 unsigned int cpu, i; in show_ipi_list() local
178 static u32 ipi_read_clear(int cpu) in ipi_read_clear()
218 void arch_smp_send_reschedule(int cpu) in arch_smp_send_reschedule()
234 unsigned int cpu = smp_processor_id(); in loongson_ipi_interrupt() local
284 unsigned int cpu, cpuid; in fdt_smp_setup() local
368 unsigned int cpu = smp_processor_id(); in loongson_init_secondary() local
533 unsigned int cpu, node, rr_node; in smp_prepare_boot_cpu() local
605 unsigned int cpu; in start_secondary() local
693 unsigned int cpu; in flush_tlb_mm() local
732 unsigned int cpu; in flush_tlb_range() local
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| /linux-6.15/arch/x86/mm/ |
| H A D | numa.c | 50 int numa_cpu_node(int cpu) in numa_cpu_node()
68 void numa_set_node(int cpu, int node) in numa_set_node()
90 void numa_clear_node(int cpu) in numa_clear_node()
289 int cpu; in init_cpu_to_node() local
319 void numa_add_cpu(unsigned int cpu) in numa_add_cpu()
324 void numa_remove_cpu(unsigned int cpu) in numa_remove_cpu()
332 int __cpu_to_node(int cpu) in __cpu_to_node()
348 int early_cpu_to_node(int cpu) in early_cpu_to_node()
389 static void numa_set_cpumask(int cpu, bool enable) in numa_set_cpumask()
394 void numa_add_cpu(unsigned int cpu) in numa_add_cpu()
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| /linux-6.15/kernel/time/ |
| H A D | tick-broadcast.c | 117 int cpu) in tick_set_oneshot_wakeup_device()
154 int cpu) in tick_set_oneshot_wakeup_device()
348 int cpu = smp_processor_id(); in tick_do_broadcast() local
442 int cpu, bc_stopped; in tick_broadcast_control() local
537 void tick_broadcast_offline(unsigned int cpu) in tick_broadcast_offline()
694 int cpu, next_cpu = 0; in tick_handle_oneshot_broadcast() local
798 int cpu) in ___tick_broadcast_oneshot_control()
936 int cpu) in tick_oneshot_wakeup_control()
966 int cpu = smp_processor_id(); in __tick_broadcast_oneshot_control() local
996 int cpu; in tick_broadcast_init_next_event() local
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