| /Linux-v5.10/kernel/ |
| D | smpboot.c | 30 struct task_struct *idle_thread_get(unsigned int cpu) in idle_thread_get()
51 static inline void idle_init(unsigned int cpu) in idle_init()
69 unsigned int cpu, boot_cpu; in idle_threads_init() local
86 unsigned int cpu; member
171 __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()
228 static void smpboot_unpark_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in smpboot_unpark_thread()
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()
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| /Linux-v5.10/include/linux/ |
| D | topology.h | 93 static inline int cpu_to_node(int cpu) in cpu_to_node()
107 static inline void set_cpu_numa_node(int cpu, int node) in set_cpu_numa_node()
150 static inline int cpu_to_mem(int cpu) in cpu_to_mem()
157 static inline void set_cpu_numa_mem(int cpu, int node) in set_cpu_numa_mem()
174 static inline int cpu_to_mem(int cpu) in cpu_to_mem()
183 #define topology_physical_package_id(cpu) ((void)(cpu), -1) argument
186 #define topology_die_id(cpu) ((void)(cpu), -1) argument
189 #define topology_core_id(cpu) ((void)(cpu), 0) argument
192 #define topology_sibling_cpumask(cpu) cpumask_of(cpu) argument
195 #define topology_core_cpumask(cpu) cpumask_of(cpu) argument
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| D | cpumask.h | 117 #define cpu_online(cpu) cpumask_test_cpu((cpu), cpu_online_mask) argument
118 #define cpu_possible(cpu) cpumask_test_cpu((cpu), cpu_possible_mask) argument
119 #define cpu_present(cpu) cpumask_test_cpu((cpu), cpu_present_mask) argument
120 #define cpu_active(cpu) cpumask_test_cpu((cpu), cpu_active_mask) argument
126 #define cpu_online(cpu) ((cpu) == 0) argument
127 #define cpu_possible(cpu) ((cpu) == 0) argument
128 #define cpu_present(cpu) ((cpu) == 0) argument
129 #define cpu_active(cpu) ((cpu) == 0) argument
134 static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits) in cpu_max_bits_warn()
142 static inline unsigned int cpumask_check(unsigned int cpu) in cpumask_check()
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| 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_scale(int cpu) in topology_get_freq_scale()
41 static inline unsigned long topology_get_thermal_pressure(int cpu) in topology_get_thermal_pressure()
62 #define topology_physical_package_id(cpu) (cpu_topology[cpu].package_id) argument
63 #define topology_core_id(cpu) (cpu_topology[cpu].core_id) argument
64 #define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) argument
65 #define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) argument
66 #define topology_llc_cpumask(cpu) (&cpu_topology[cpu].llc_sibling) argument
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| /Linux-v5.10/arch/powerpc/platforms/cell/ |
| D | pmu.c | 61 u32 cbe_read_phys_ctr(u32 cpu, u32 phys_ctr) in cbe_read_phys_ctr()
80 void cbe_write_phys_ctr(u32 cpu, u32 phys_ctr, u32 val) in cbe_write_phys_ctr()
113 u32 cbe_read_ctr(u32 cpu, u32 ctr) in cbe_read_ctr()
127 void cbe_write_ctr(u32 cpu, u32 ctr, u32 val) in cbe_write_ctr()
152 u32 cbe_read_pm07_control(u32 cpu, u32 ctr) in cbe_read_pm07_control()
163 void cbe_write_pm07_control(u32 cpu, u32 ctr, u32 val) in cbe_write_pm07_control()
174 u32 cbe_read_pm(u32 cpu, enum pm_reg_name reg) in cbe_read_pm()
216 void cbe_write_pm(u32 cpu, enum pm_reg_name reg, u32 val) in cbe_write_pm()
258 u32 cbe_get_ctr_size(u32 cpu, u32 phys_ctr) in cbe_get_ctr_size()
271 void cbe_set_ctr_size(u32 cpu, u32 phys_ctr, u32 ctr_size) in cbe_set_ctr_size()
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| /Linux-v5.10/arch/x86/include/asm/ |
| 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()
107 #define topology_logical_package_id(cpu) (cpu_data(cpu).logical_proc_id) argument
108 #define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id) argument
109 #define topology_logical_die_id(cpu) (cpu_data(cpu).logical_die_id) argument
110 #define topology_die_id(cpu) (cpu_data(cpu).cpu_die_id) argument
111 #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id) argument
114 #define topology_die_cpumask(cpu) (per_cpu(cpu_die_map, cpu)) argument
115 #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) argument
116 #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) argument
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| /Linux-v5.10/arch/powerpc/kernel/ |
| D | smp.c | 258 void smp_muxed_ipi_set_message(int cpu, int msg) in smp_muxed_ipi_set_message()
270 void smp_muxed_ipi_message_pass(int cpu, int msg) in smp_muxed_ipi_message_pass()
332 static inline void do_message_pass(int cpu, int msg) in do_message_pass()
342 void smp_send_reschedule(int cpu) in smp_send_reschedule()
349 void arch_send_call_function_single_ipi(int cpu) in arch_send_call_function_single_ipi()
356 unsigned int cpu; in arch_send_call_function_ipi_mask() local
450 static void do_smp_send_nmi_ipi(int cpu, bool safe) in do_smp_send_nmi_ipi()
474 static int __smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), in __smp_send_nmi_ipi()
539 int smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us) in smp_send_nmi_ipi()
544 int smp_send_safe_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us) in smp_send_safe_nmi_ipi()
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| D | watchdog.c | 114 int cpu = raw_smp_processor_id(); in wd_lockup_ipi() local
142 static void set_cpu_stuck(int cpu, u64 tb) in set_cpu_stuck()
147 static void watchdog_smp_panic(int cpu, u64 tb) in watchdog_smp_panic()
201 static void wd_smp_clear_cpu_pending(int cpu, u64 tb) in wd_smp_clear_cpu_pending()
238 static void watchdog_timer_interrupt(int cpu) in watchdog_timer_interrupt()
253 int cpu = raw_smp_processor_id(); in soft_nmi_interrupt() local
298 int cpu = smp_processor_id(); in watchdog_timer_fn() local
316 int cpu = smp_processor_id(); in arch_touch_nmi_watchdog() local
329 int cpu = smp_processor_id(); in start_watchdog() local
359 static int start_watchdog_on_cpu(unsigned int cpu) in start_watchdog_on_cpu()
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| /Linux-v5.10/arch/arm/mach-bcm/ |
| D | platsmp-brcmstb.c | 67 static int per_cpu_sw_state_rd(u32 cpu) in per_cpu_sw_state_rd()
73 static void per_cpu_sw_state_wr(u32 cpu, int val) in per_cpu_sw_state_wr()
80 static inline void per_cpu_sw_state_wr(u32 cpu, int val) { } in per_cpu_sw_state_wr()
83 static void __iomem *pwr_ctrl_get_base(u32 cpu) in pwr_ctrl_get_base()
90 static u32 pwr_ctrl_rd(u32 cpu) in pwr_ctrl_rd()
96 static void pwr_ctrl_set(unsigned int cpu, u32 val, u32 mask) in pwr_ctrl_set()
102 static void pwr_ctrl_clr(unsigned int cpu, u32 val, u32 mask) in pwr_ctrl_clr()
109 static int pwr_ctrl_wait_tmout(unsigned int cpu, u32 set, u32 mask) in pwr_ctrl_wait_tmout()
127 static void cpu_rst_cfg_set(u32 cpu, int set) in cpu_rst_cfg_set()
138 static void cpu_set_boot_addr(u32 cpu, unsigned long boot_addr) in cpu_set_boot_addr()
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| /Linux-v5.10/tools/power/x86/intel-speed-select/ |
| D | isst-core.c | 9 int isst_write_pm_config(int cpu, int cp_state) in isst_write_pm_config()
29 int isst_read_pm_config(int cpu, int *cp_state, int *cp_cap) in isst_read_pm_config()
47 int isst_get_ctdp_levels(int cpu, struct isst_pkg_ctdp *pkg_dev) in isst_get_ctdp_levels()
74 int isst_get_ctdp_control(int cpu, int config_index, in isst_get_ctdp_control()
109 int isst_get_tdp_info(int cpu, int config_index, in isst_get_tdp_info()
132 int isst_get_pwr_info(int cpu, int config_index, in isst_get_pwr_info()
154 void isst_get_uncore_p0_p1_info(int cpu, int config_index, in isst_get_uncore_p0_p1_info()
176 void isst_get_p1_info(int cpu, int config_index, in isst_get_p1_info()
199 void isst_get_uncore_mem_freq(int cpu, int config_index, in isst_get_uncore_mem_freq()
217 int isst_get_tjmax_info(int cpu, int config_index, in isst_get_tjmax_info()
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| /Linux-v5.10/tools/power/cpupower/lib/ |
| D | cpufreq.c | 23 static unsigned int sysfs_cpufreq_read_file(unsigned int cpu, const char *fname, in sysfs_cpufreq_read_file()
35 static unsigned int sysfs_cpufreq_write_file(unsigned int cpu, in sysfs_cpufreq_write_file()
87 static unsigned long sysfs_cpufreq_get_one_value(unsigned int cpu, in sysfs_cpufreq_get_one_value()
126 static char *sysfs_cpufreq_get_one_string(unsigned int cpu, in sysfs_cpufreq_get_one_string()
168 static int sysfs_cpufreq_write_one_value(unsigned int cpu, in sysfs_cpufreq_write_one_value()
182 unsigned long cpufreq_get_freq_kernel(unsigned int cpu) in cpufreq_get_freq_kernel()
187 unsigned long cpufreq_get_freq_hardware(unsigned int cpu) in cpufreq_get_freq_hardware()
192 unsigned long cpufreq_get_transition_latency(unsigned int cpu) in cpufreq_get_transition_latency()
197 int cpufreq_get_hardware_limits(unsigned int cpu, in cpufreq_get_hardware_limits()
215 char *cpufreq_get_driver(unsigned int cpu) in cpufreq_get_driver()
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| /Linux-v5.10/tools/power/cpupower/utils/ |
| D | cpufreq-info.c | 58 unsigned int cpu, nr_cpus; in proc_cpufreq_output() local
163 static int get_boost_mode_x86(unsigned int cpu) in get_boost_mode_x86()
245 static int get_boost_mode(unsigned int cpu) in get_boost_mode()
272 static int get_freq_kernel(unsigned int cpu, unsigned int human) in get_freq_kernel()
291 static int get_freq_hardware(unsigned int cpu, unsigned int human) in get_freq_hardware()
309 static int get_hardware_limits(unsigned int cpu, unsigned int human) in get_hardware_limits()
332 static int get_driver(unsigned int cpu) in get_driver()
346 static int get_policy(unsigned int cpu) in get_policy()
368 static int get_available_governors(unsigned int cpu) in get_available_governors()
391 static int get_affected_cpus(unsigned int cpu) in get_affected_cpus()
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| /Linux-v5.10/arch/powerpc/include/asm/ |
| D | topology.h | 48 static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) in update_numa_cpu_lookup_table()
53 static inline int early_cpu_to_node(int cpu) in early_cpu_to_node()
70 static inline int early_cpu_to_node(int cpu) { return 0; } in early_cpu_to_node()
84 static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) {} in update_numa_cpu_lookup_table()
102 static inline int find_and_online_cpu_nid(int cpu) in find_and_online_cpu_nid()
107 static inline int cpu_to_coregroup_id(int cpu) in cpu_to_coregroup_id()
126 #define topology_physical_package_id(cpu) (cpu_to_chip_id(cpu)) argument
128 #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) argument
129 #define topology_core_cpumask(cpu) (cpu_cpu_mask(cpu)) argument
130 #define topology_core_id(cpu) (cpu_to_core_id(cpu)) argument
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| D | smp.h | 103 static inline int get_hard_smp_processor_id(int cpu) in get_hard_smp_processor_id()
108 static inline void set_hard_smp_processor_id(int cpu, int phys) in set_hard_smp_processor_id()
119 static inline struct cpumask *cpu_sibling_mask(int cpu) in cpu_sibling_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()
140 static inline const struct cpumask *cpu_smt_mask(int cpu) in cpu_smt_mask()
192 static inline const struct cpumask *cpu_sibling_mask(int cpu) in cpu_sibling_mask()
197 static inline const struct cpumask *cpu_smallcore_mask(int cpu) in cpu_smallcore_mask()
205 static inline int get_hard_smp_processor_id(int cpu) in get_hard_smp_processor_id()
210 static inline void set_hard_smp_processor_id(int cpu, int phys) in set_hard_smp_processor_id()
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| D | paravirt.h | 21 static inline u32 yield_count_of(int cpu) in yield_count_of()
27 static inline void yield_to_preempted(int cpu, u32 yield_count) in yield_to_preempted()
32 static inline void prod_cpu(int cpu) in prod_cpu()
47 static inline u32 yield_count_of(int cpu) in yield_count_of()
53 static inline void yield_to_preempted(int cpu, u32 yield_count) in yield_to_preempted()
65 static inline void prod_cpu(int cpu) in prod_cpu()
73 static inline bool vcpu_is_preempted(int cpu) in vcpu_is_preempted()
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| /Linux-v5.10/arch/s390/include/asm/ |
| 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
31 #define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_mask) 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
37 #define topology_drawer_cpumask(cpu) (&cpu_topology[cpu].drawer_mask) argument
38 #define topology_cpu_dedicated(cpu) (cpu_topology[cpu].dedicated) argument
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| /Linux-v5.10/arch/arm/kernel/ |
| D | smp.c | 109 static int secondary_biglittle_prepare(unsigned int cpu) in secondary_biglittle_prepare()
122 static int secondary_biglittle_prepare(unsigned int cpu) in secondary_biglittle_prepare()
132 int __cpu_up(unsigned int cpu, struct task_struct *idle) in __cpu_up()
206 static int platform_cpu_kill(unsigned int cpu) in platform_cpu_kill()
213 static int platform_cpu_disable(unsigned int cpu) in platform_cpu_disable()
221 int platform_can_hotplug_cpu(unsigned int cpu) in platform_can_hotplug_cpu()
238 static void ipi_teardown(int cpu) in ipi_teardown()
254 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
294 void __cpu_die(unsigned int cpu) in __cpu_die()
324 unsigned int cpu = smp_processor_id(); in arch_cpu_idle_dead() local
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| /Linux-v5.10/drivers/acpi/ |
| D | processor_thermal.c | 37 #define reduction_pctg(cpu) \ argument
47 static int phys_package_first_cpu(int cpu) in phys_package_first_cpu()
58 static int cpu_has_cpufreq(unsigned int cpu) in cpu_has_cpufreq()
66 static int cpufreq_get_max_state(unsigned int cpu) in cpufreq_get_max_state()
74 static int cpufreq_get_cur_state(unsigned int cpu) in cpufreq_get_cur_state()
82 static int cpufreq_set_cur_state(unsigned int cpu, int state) in cpufreq_set_cur_state()
128 unsigned int cpu; in acpi_thermal_cpufreq_init() local
148 unsigned int cpu; in acpi_thermal_cpufreq_exit() local
158 static int cpufreq_get_max_state(unsigned int cpu) in cpufreq_get_max_state()
163 static int cpufreq_get_cur_state(unsigned int cpu) in cpufreq_get_cur_state()
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| /Linux-v5.10/arch/arm64/kernel/ |
| 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()
204 unsigned int cpu; in secondary_start_kernel() local
276 static int op_cpu_disable(unsigned int cpu) in op_cpu_disable()
302 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
327 static int op_cpu_kill(unsigned int cpu) in op_cpu_kill()
346 void __cpu_die(unsigned int cpu) in __cpu_die()
373 unsigned int cpu = smp_processor_id(); in cpu_die() local
394 static void __cpu_try_die(int cpu) in __cpu_try_die()
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| 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()
49 static bool cpu_psci_cpu_can_disable(unsigned int cpu) in cpu_psci_cpu_can_disable()
54 static int cpu_psci_cpu_disable(unsigned int cpu) in cpu_psci_cpu_disable()
67 static void cpu_psci_cpu_die(unsigned int cpu) in cpu_psci_cpu_die()
79 static int cpu_psci_cpu_kill(unsigned int cpu) in cpu_psci_cpu_kill()
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| /Linux-v5.10/arch/sparc/include/asm/ |
| 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()
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| /Linux-v5.10/drivers/base/ |
| D | cacheinfo.c | 25 #define ci_cacheinfo(cpu) (&per_cpu(ci_cpu_cacheinfo, cpu)) argument
26 #define cache_leaves(cpu) (ci_cacheinfo(cpu)->num_leaves) argument
27 #define per_cpu_cacheinfo(cpu) (ci_cacheinfo(cpu)->info_list) argument
29 struct cpu_cacheinfo *get_cpu_cacheinfo(unsigned int cpu) in get_cpu_cacheinfo()
156 static int cache_setup_of_node(unsigned int cpu) in cache_setup_of_node()
198 static inline int cache_setup_of_node(unsigned int cpu) { return 0; } in cache_setup_of_node()
211 int __weak cache_setup_acpi(unsigned int cpu) in cache_setup_acpi()
218 static int cache_shared_cpu_map_setup(unsigned int cpu) in cache_shared_cpu_map_setup()
264 static void cache_shared_cpu_map_remove(unsigned int cpu) in cache_shared_cpu_map_remove()
291 static void free_cache_attributes(unsigned int cpu) in free_cache_attributes()
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| D | arch_topology.c | 61 void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity) in topology_set_cpu_scale()
71 int cpu; in topology_set_thermal_pressure() local
81 struct cpu *cpu = container_of(dev, struct cpu, dev); in cpu_capacity_show() local
94 struct device *cpu; in register_cpu_capacity_sysctl() local
144 int cpu; in topology_normalize_cpu_scale() local
166 bool __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) in topology_parse_cpu_capacity()
228 int cpu; in init_cpu_capacity_callback() local
312 int cpu; in get_cpu_for_node() local
335 int cpu; in parse_core() local
448 int cpu; in parse_dt_topology() local
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| /Linux-v5.10/arch/powerpc/sysdev/ |
| 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()
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| /Linux-v5.10/arch/x86/xen/ |
| D | smp_pv.c | 62 int cpu; in cpu_bringup() local
99 void xen_smp_intr_free_pv(unsigned int cpu) in xen_smp_intr_free_pv()
116 int xen_smp_intr_init_pv(unsigned int cpu) in xen_smp_intr_init_pv()
228 unsigned cpu; in xen_pv_smp_prepare_cpus() local
277 cpu_initialize_context(unsigned int cpu, struct task_struct *idle) in cpu_initialize_context()
346 static int xen_pv_cpu_up(unsigned int cpu, struct task_struct *idle) in xen_pv_cpu_up()
385 unsigned int cpu = smp_processor_id(); in xen_pv_cpu_disable() local
395 static void xen_pv_cpu_die(unsigned int cpu) in xen_pv_cpu_die()
434 static void xen_pv_cpu_die(unsigned int cpu) in xen_pv_cpu_die()
447 int cpu = smp_processor_id(); in stop_self() local
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