| /linux/tools/perf/util/ |
| H A D | cpumap.c | 106 int cpu; cpu_map__from_mask() local
129 for (int cpu = data->range_cpu_data.start_cpu; cpu <= data->range_cpu_data.end_cpu; cpu_map__from_range() local
188 cpu__get_topology_int(int cpu,const char * name,int * value) cpu__get_topology_int() argument
198 cpu__get_socket_id(struct perf_cpu cpu) cpu__get_socket_id() argument
204 aggr_cpu_id__socket(struct perf_cpu cpu,void * data __maybe_unused) aggr_cpu_id__socket() argument
240 struct perf_cpu cpu; cpu_aggr_map__new() local
282 cpu__get_die_id(struct perf_cpu cpu) cpu__get_die_id() argument
289 aggr_cpu_id__die(struct perf_cpu cpu,void * data) aggr_cpu_id__die() argument
312 cpu__get_cluster_id(struct perf_cpu cpu) cpu__get_cluster_id() argument
319 aggr_cpu_id__cluster(struct perf_cpu cpu,void * data) aggr_cpu_id__cluster() argument
336 cpu__get_core_id(struct perf_cpu cpu) cpu__get_core_id() argument
342 aggr_cpu_id__core(struct perf_cpu cpu,void * data) aggr_cpu_id__core() argument
361 aggr_cpu_id__cpu(struct perf_cpu cpu,void * data) aggr_cpu_id__cpu() argument
375 aggr_cpu_id__node(struct perf_cpu cpu,void * data __maybe_unused) aggr_cpu_id__node() argument
383 aggr_cpu_id__global(struct perf_cpu cpu,void * data __maybe_unused) aggr_cpu_id__global() argument
518 cpu__get_node(struct perf_cpu cpu) cpu__get_node() argument
551 unsigned int cpu, mem; cpu__setup_cpunode_map() local
609 struct perf_cpu cpu = { .cpu = INT_MAX }; cpu_map__snprint() local
673 for (int cpu = last_cpu.cpu / 4 * 4; cpu >= 0; cpu -= 4) { cpu_map__snprint_mask() 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
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| /linux/tools/power/cpupower/utils/helpers/ |
| H A D | sysfs.c | 47 int sysfs_is_cpu_online(unsigned int cpu) in sysfs_is_cpu_online()
103 unsigned int sysfs_idlestate_file_exists(unsigned int cpu, in sysfs_idlestate_file_exists()
124 unsigned int sysfs_idlestate_read_file(unsigned int cpu, unsigned int idlestate, in sysfs_idlestate_read_file()
157 unsigned int sysfs_idlestate_write_file(unsigned int cpu, in sysfs_idlestate_write_file()
203 static unsigned long long sysfs_idlestate_get_one_value(unsigned int cpu, in sysfs_idlestate_get_one_value()
243 static char *sysfs_idlestate_get_one_string(unsigned int cpu, in sysfs_idlestate_get_one_string()
277 int sysfs_is_idlestate_disabled(unsigned int cpu, in sysfs_is_idlestate_disabled()
298 int sysfs_idlestate_disable(unsigned int cpu, in sysfs_idlestate_disable()
321 unsigned long sysfs_get_idlestate_latency(unsigned int cpu, in sysfs_get_idlestate_latency()
327 unsigned long sysfs_get_idlestate_usage(unsigned int cpu, in sysfs_get_idlestate_usage()
[all …]
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| /linux/arch/arm/mach-versatile/ |
| H A D | tc2_pm.c | 31 #define RESET_A15_NCORERESET(cpu) (1 << (2 + (cpu))) argument
32 #define RESET_A7_NCORERESET(cpu) (1 << (16 + (cpu))) argument
46 static int tc2_pm_cpu_powerup(unsigned int cpu, unsigned int cluster) in tc2_pm_cpu_powerup()
66 static void tc2_pm_cpu_powerdown_prepare(unsigned int cpu, unsigned int cluster) in tc2_pm_cpu_powerdown_prepare()
112 static int tc2_core_in_reset(unsigned int cpu, unsigned int cluster) in tc2_core_in_reset()
124 static int tc2_pm_wait_for_powerdown(unsigned int cpu, unsigned int cluster) in tc2_pm_wait_for_powerdown()
155 static void tc2_pm_cpu_suspend_prepare(unsigned int cpu, unsigned int cluster) in tc2_pm_cpu_suspend_prepare()
160 static void tc2_pm_cpu_is_up(unsigned int cpu, unsigned int cluster) in tc2_pm_cpu_is_up()
202 unsigned int mpidr, cpu, cluster; in tc2_pm_init() local
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| /linux/arch/loongarch/include/asm/ |
| H A D | mmu_context.h | 24 static inline u64 asid_version_mask(unsigned int cpu) in asid_version_mask()
29 static inline u64 asid_first_version(unsigned int cpu) in asid_first_version()
34 #define cpu_context(cpu, mm) ((mm)->context.asid[cpu]) argument
35 #define asid_cache(cpu) (cpu_data[cpu].asid_cache) argument
36 #define cpu_asid(cpu, mm) (cpu_context((cpu), (mm)) & cpu_asid_mask(&cpu_data[cpu])) argument
38 static inline int asid_valid(struct mm_struct *mm, unsigned int cpu) in asid_valid()
52 get_new_mmu_context(struct mm_struct *mm, unsigned long cpu, bool *need_flush) in get_new_mmu_context()
92 unsigned int cpu = smp_processor_id(); in switch_mm_irqs_off() local
141 drop_mmu_context(struct mm_struct *mm, unsigned int cpu) in drop_mmu_context()
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| /linux/arch/powerpc/kernel/ |
| H A D | tau_6xx.c | 55 static void set_thresholds(unsigned long cpu) in set_thresholds()
66 static void TAUupdate(int cpu) in TAUupdate()
105 int cpu = smp_processor_id(); in DEFINE_INTERRUPT_HANDLER_ASYNC() local
115 int cpu; in tau_timeout() local
179 unsigned long cpu = smp_processor_id(); in TAU_init_smp() local
224 u32 cpu_temp_both(unsigned long cpu) in cpu_temp_both()
229 u32 cpu_temp(unsigned long cpu) in cpu_temp()
234 u32 tau_interrupts(unsigned long cpu) in tau_interrupts()
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| /linux/arch/mips/include/asm/ |
| H A D | mmu_context.h | 94 static inline u64 asid_version_mask(unsigned int cpu) in asid_version_mask()
101 static inline u64 asid_first_version(unsigned int cpu) in asid_first_version()
106 static inline u64 cpu_context(unsigned int cpu, const struct mm_struct *mm) in cpu_context()
114 static inline void set_cpu_context(unsigned int cpu, in set_cpu_context()
123 #define asid_cache(cpu) (cpu_data[cpu].asid_cache) argument
124 #define cpu_asid(cpu, mm) \ argument
158 unsigned int cpu = smp_processor_id(); in switch_mm() local
190 unsigned int cpu; in drop_mmu_context() local
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| /linux/arch/arm64/kernel/ |
| H A D | sdei.c | 53 static void _free_sdei_stack(unsigned long * __percpu *ptr, int cpu) in _free_sdei_stack()
66 int cpu; in free_sdei_stacks() local
77 static int _init_sdei_stack(unsigned long * __percpu *ptr, int cpu) in _init_sdei_stack()
91 int cpu; in init_sdei_stacks() local
112 static void _free_sdei_scs(unsigned long * __percpu *ptr, int cpu) in _free_sdei_scs()
125 int cpu; in free_sdei_scs() local
133 static int _init_sdei_scs(unsigned long * __percpu *ptr, int cpu) in _init_sdei_scs()
147 int cpu; in init_sdei_scs() local
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| H A D | topology.c | 29 static bool __init acpi_cpu_is_threaded(int cpu) in acpi_cpu_is_threaded()
58 int cpu, topology_id; in parse_acpi_topology() local
164 static inline bool freq_counters_valid(int cpu) in freq_counters_valid()
185 void freq_inv_set_max_ratio(int cpu, u64 max_rate) in freq_inv_set_max_ratio()
264 static __always_inline bool amu_fie_cpu_supported(unsigned int cpu) in amu_fie_cpu_supported()
272 unsigned int cpu = smp_processor_id(); in arch_cpu_idle_enter() local
285 int arch_freq_get_on_cpu(int cpu) in arch_freq_get_on_cpu()
356 int cpu; in amu_fie_setup() local
441 int counters_read_on_cpu(int cpu, smp_call_func_t func, u64 *val) in counters_read_on_cpu()
464 int cpu = get_cpu_with_amu_feat(); in cpc_ffh_supported() local
[all …]
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| /linux/arch/arm/mach-meson/ |
| H A D | platsmp.c | 38 static struct reset_control *meson_smp_get_core_reset(int cpu) in meson_smp_get_core_reset()
45 static void meson_smp_set_cpu_ctrl(int cpu, bool on_off) in meson_smp_set_cpu_ctrl()
116 static void meson_smp_begin_secondary_boot(unsigned int cpu) in meson_smp_begin_secondary_boot()
134 static int meson_smp_finalize_secondary_boot(unsigned int cpu) in meson_smp_finalize_secondary_boot()
155 static int meson8_smp_boot_secondary(unsigned int cpu, in meson8_smp_boot_secondary()
211 static int meson8b_smp_boot_secondary(unsigned int cpu, in meson8b_smp_boot_secondary()
295 static void meson8_smp_cpu_die(unsigned int cpu) in meson8_smp_cpu_die()
310 static int meson8_smp_cpu_kill(unsigned int cpu) in meson8_smp_cpu_kill()
354 static int meson8b_smp_cpu_kill(unsigned int cpu) in meson8b_smp_cpu_kill()
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| /linux/arch/arm/common/ |
| H A D | mcpm_entry.c | 34 static void __mcpm_cpu_going_down(unsigned int cpu, unsigned int cluster) in __mcpm_cpu_going_down()
47 static void __mcpm_cpu_down(unsigned int cpu, unsigned int cluster) in __mcpm_cpu_down()
82 static bool __mcpm_outbound_enter_critical(unsigned int cpu, unsigned int cluster) in __mcpm_outbound_enter_critical()
143 void mcpm_set_entry_vector(unsigned cpu, unsigned cluster, void *ptr) in mcpm_set_entry_vector()
152 void mcpm_set_early_poke(unsigned cpu, unsigned cluster, in mcpm_set_early_poke()
195 int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster) in mcpm_cpu_power_up()
241 unsigned int mpidr, cpu, cluster; in mcpm_cpu_power_down() local
308 int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster) in mcpm_wait_for_cpu_powerdown()
331 unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_suspend() local
342 unsigned int mpidr, cpu, cluster; in mcpm_cpu_powered_up() local
[all …]
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| H A D | mcpm_platsmp.c | 19 static void cpu_to_pcpu(unsigned int cpu, in cpu_to_pcpu()
29 static int mcpm_boot_secondary(unsigned int cpu, struct task_struct *idle) in mcpm_boot_secondary()
49 static void mcpm_secondary_init(unsigned int cpu) in mcpm_secondary_init()
56 static int mcpm_cpu_kill(unsigned int cpu) in mcpm_cpu_kill()
65 static bool mcpm_cpu_can_disable(unsigned int cpu) in mcpm_cpu_can_disable()
71 static void mcpm_cpu_die(unsigned int cpu) in mcpm_cpu_die()
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| /linux/drivers/perf/ |
| H A D | arm_pmu_acpi.c | 22 static int arm_pmu_acpi_register_irq(int cpu) in arm_pmu_acpi_register_irq()
60 static void arm_pmu_acpi_unregister_irq(int cpu) in arm_pmu_acpi_unregister_irq()
76 int cpu, this_hetid, hetid, irq, ret; in arm_acpi_register_pmu_device() local
202 int irq, cpu, irq_cpu, err; in arm_pmu_acpi_parse_irqs() local
253 int cpu; in arm_pmu_acpi_find_pmu() local
273 int cpu; in pmu_irq_matches() local
296 unsigned int cpu) in arm_pmu_acpi_associate_pmu_cpu()
320 static int arm_pmu_acpi_cpu_starting(unsigned int cpu) in arm_pmu_acpi_cpu_starting()
342 int cpu; in arm_pmu_acpi_probe_matching_cpus() local
355 unsigned int cpu; in arm_pmu_acpi_probe() local
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| /linux/arch/arm/mach-sunxi/ |
| H A D | platsmp.c | 22 #define CPUCFG_CPU_PWR_CLAMP_STATUS_REG(cpu) ((cpu) * 0x40 + 0x64) argument
23 #define CPUCFG_CPU_RST_CTRL_REG(cpu) (((cpu) + 1) * 0x40) argument
24 #define CPUCFG_CPU_CTRL_REG(cpu) (((cpu) + 1) * 0x40 + 0x04) argument
25 #define CPUCFG_CPU_STATUS_REG(cpu) (((cpu) + 1) * 0x40 + 0x08) argument
33 #define PRCM_CPU_PWR_CLAMP_REG(cpu) (((cpu) * 4) + 0x140) argument
71 static int sun6i_smp_boot_secondary(unsigned int cpu, in sun6i_smp_boot_secondary()
156 static int sun8i_smp_boot_secondary(unsigned int cpu, in sun8i_smp_boot_secondary()
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| /linux/samples/bpf/ |
| H A D | map_perf_test_user.c | 82 static void test_hash_prealloc(int cpu) in test_hash_prealloc()
120 static void do_test_lru(enum test_type test, int cpu) in do_test_lru()
203 static void test_lru_hash_prealloc(int cpu) in test_lru_hash_prealloc()
208 static void test_nocommon_lru_hash_prealloc(int cpu) in test_nocommon_lru_hash_prealloc()
213 static void test_inner_lru_hash_prealloc(int cpu) in test_inner_lru_hash_prealloc()
218 static void test_lru_hash_lookup(int cpu) in test_lru_hash_lookup()
223 static void test_percpu_hash_prealloc(int cpu) in test_percpu_hash_prealloc()
235 static void test_hash_kmalloc(int cpu) in test_hash_kmalloc()
247 static void test_percpu_hash_kmalloc(int cpu) in test_percpu_hash_kmalloc()
259 static void test_lpm_kmalloc(int cpu) in test_lpm_kmalloc()
[all …]
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| /linux/kernel/cgroup/ |
| H A D | rstat.c | 29 struct cgroup_subsys_state *css, int cpu) in css_rstat_cpu()
35 struct cgroup *cgrp, int cpu) in cgroup_rstat_base_cpu()
48 static raw_spinlock_t *ss_rstat_cpu_lock(struct cgroup_subsys *ss, int cpu) in ss_rstat_cpu_lock()
77 unsigned long _css_rstat_cpu_lock(struct cgroup_subsys_state *css, int cpu, in _css_rstat_cpu_lock()
113 void _css_rstat_cpu_unlock(struct cgroup_subsys_state *css, int cpu, in _css_rstat_cpu_unlock()
137 __bpf_kfunc void css_rstat_updated(struct cgroup_subsys_state *css, int cpu) in css_rstat_updated()
205 struct cgroup_subsys_state *child, int cpu) in css_rstat_push_children()
287 struct cgroup_subsys_state *root, int cpu) in css_rstat_updated_list()
350 struct cgroup *parent, int cpu) in bpf_rstat_flush()
409 int cpu; in css_rstat_flush() local
[all …]
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| /linux/arch/sh/include/asm/ |
| H A D | mmu_context.h | 37 #define asid_cache(cpu) (cpu_data[cpu].asid_cache) argument
40 #define cpu_context(cpu, mm) ((mm)->context.id[cpu]) argument
42 #define cpu_asid(cpu, mm) \ argument
55 static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) in get_mmu_context()
103 static inline void activate_context(struct mm_struct *mm, unsigned int cpu) in activate_context()
113 unsigned int cpu = smp_processor_id(); in switch_mm() local
130 #define cpu_asid(cpu, mm) ({ (void)cpu; NO_CONTEXT; }) argument
147 unsigned int cpu = smp_processor_id(); in enable_mmu() local
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| /linux/arch/x86/mm/ |
| H A D | cpu_entry_area.c | 23 static __always_inline unsigned int cea_offset(unsigned int cpu) in cea_offset()
62 static __always_inline unsigned int cea_offset(unsigned int cpu) in cea_offset()
70 noinstr struct cpu_entry_area *get_cpu_entry_area(int cpu) in get_cpu_entry_area()
105 static void __init percpu_setup_debug_store(unsigned int cpu) in percpu_setup_debug_store()
139 static void __init percpu_setup_exception_stacks(unsigned int cpu) in percpu_setup_exception_stacks()
167 static void __init percpu_setup_exception_stacks(unsigned int cpu) in percpu_setup_exception_stacks()
177 static void __init setup_cpu_entry_area(unsigned int cpu) in setup_cpu_entry_area()
265 unsigned int cpu; in setup_cpu_entry_areas() local
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| /linux/drivers/cpuidle/ |
| H A D | coupled.c | 315 int cpu = (unsigned long)info; in cpuidle_coupled_handle_poke() local
332 static void cpuidle_coupled_poke(int cpu) in cpuidle_coupled_poke()
350 int cpu; in cpuidle_coupled_poke_others() local
366 static int cpuidle_coupled_set_waiting(int cpu, in cpuidle_coupled_set_waiting()
385 static void cpuidle_coupled_set_not_waiting(int cpu, in cpuidle_coupled_set_not_waiting()
408 static void cpuidle_coupled_set_done(int cpu, struct cpuidle_coupled *coupled) in cpuidle_coupled_set_done()
427 static int cpuidle_coupled_clear_pokes(int cpu) in cpuidle_coupled_clear_pokes()
637 int cpu; in cpuidle_coupled_register_device() local
704 int cpu = get_cpu(); in cpuidle_coupled_prevent_idle() local
723 int cpu = get_cpu(); in cpuidle_coupled_allow_idle() local
[all …]
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| /linux/arch/x86/kernel/ |
| H A D | smpboot.c | 521 void set_cpu_sibling_map(int cpu) in set_cpu_sibling_map()
601 const struct cpumask *cpu_coregroup_mask(int cpu) in cpu_coregroup_mask()
606 const struct cpumask *cpu_clustergroup_mask(int cpu) in cpu_clustergroup_mask()
614 int cpu; in impress_friends() local
698 static int wakeup_secondary_cpu_via_init(u32 phys_apicid, unsigned long start_eip, unsigned int cpu) in wakeup_secondary_cpu_via_init()
781 static void announce_cpu(int cpu, int apicid) in announce_cpu()
817 int common_cpu_up(unsigned int cpu, struct task_struct *idle) in common_cpu_up()
845 static int do_boot_cpu(u32 apicid, unsigned int cpu, struct task_struct *idle) in do_boot_cpu()
911 int native_kick_ap(unsigned int cpu, struct task_struct *tidle) in native_kick_ap()
950 int arch_cpuhp_kick_ap_alive(unsigned int cpu, struct task_struct *tidle) in arch_cpuhp_kick_ap_alive()
[all …]
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| /linux/drivers/base/ |
| H A D | arch_numa.c | 63 static void numa_update_cpu(unsigned int cpu, bool remove) in numa_update_cpu()
76 void numa_add_cpu(unsigned int cpu) in numa_add_cpu()
81 void numa_remove_cpu(unsigned int cpu) in numa_remove_cpu()
87 void numa_clear_node(unsigned int cpu) in numa_clear_node()
121 void numa_store_cpu_info(unsigned int cpu) in numa_store_cpu_info()
126 void __init early_map_cpu_to_node(unsigned int cpu, int nid) in early_map_cpu_to_node()
147 int early_cpu_to_node(int cpu) in early_cpu_to_node()
160 unsigned int cpu; in setup_per_cpu_areas() local
356 void debug_cpumask_set_cpu(unsigned int cpu, int node, bool enable) in debug_cpumask_set_cpu()
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| /linux/drivers/xen/ |
| H A D | cpu_hotplug.c | 12 static void enable_hotplug_cpu(int cpu) in enable_hotplug_cpu()
20 static void disable_hotplug_cpu(int cpu) in disable_hotplug_cpu()
34 static int vcpu_online(unsigned int cpu) in vcpu_online()
55 static void vcpu_hotplug(unsigned int cpu) in vcpu_hotplug()
75 unsigned int cpu; in handle_vcpu_hotplug_event() local
88 int cpu; in setup_cpu_watcher() local
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| /linux/arch/arm/mach-mvebu/ |
| H A D | platsmp.c | 37 static struct clk *get_cpu_clk(int cpu) in get_cpu_clk()
50 static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle) in armada_xp_boot_secondary()
86 static void armada_xp_secondary_init(unsigned int cpu) in armada_xp_secondary_init()
99 static int armada_xp_sync_secondary_clk(unsigned int cpu) in armada_xp_sync_secondary_clk()
148 static void armada_xp_cpu_die(unsigned int cpu) in armada_xp_cpu_die()
163 static int armada_xp_cpu_kill(unsigned int cpu) in armada_xp_cpu_kill()
216 static int mv98dx3236_boot_secondary(unsigned int cpu, struct task_struct *idle) in mv98dx3236_boot_secondary()
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| /linux/arch/x86/xen/ |
| H A D | xen-ops.h | 107 static inline void xen_init_lock_cpu(int cpu) in xen_init_lock_cpu()
110 static inline void xen_uninit_lock_cpu(int cpu) in xen_uninit_lock_cpu()
271 static inline void xen_pmu_init(int cpu) {} in xen_pmu_init()
272 static inline void xen_pmu_finish(int cpu) {} in xen_pmu_finish()
311 static inline int xen_smp_intr_init(unsigned int cpu) in xen_smp_intr_init()
315 static inline void xen_smp_intr_free(unsigned int cpu) {} in xen_smp_intr_free()
317 static inline int xen_smp_intr_init_pv(unsigned int cpu) in xen_smp_intr_init_pv()
321 static inline void xen_smp_intr_free_pv(unsigned int cpu) {} in xen_smp_intr_free_pv()
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| /linux/arch/mips/kernel/ |
| H A D | smp.c | 104 static inline void set_cpu_sibling_map(int cpu) in set_cpu_sibling_map()
121 static inline void set_cpu_core_map(int cpu) in set_cpu_core_map()
172 void mips_smp_send_ipi_single(int cpu, unsigned int action) in mips_smp_send_ipi_single()
181 int cpu; in mips_smp_send_ipi_mask() local
289 int cpu; in mips_smp_ipi_allocate() local
325 int cpu; in mips_smp_ipi_free() local
359 unsigned int cpu = raw_smp_processor_id(); in start_secondary() local
462 int arch_cpuhp_kick_ap_alive(unsigned int cpu, struct task_struct *tidle) in arch_cpuhp_kick_ap_alive()
467 int __cpu_up(unsigned int cpu, struct task_struct *tidle) in __cpu_up()
574 unsigned int cpu; in flush_tlb_mm() local
[all …]
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