| /Linux-v4.19/kernel/ |
| D | smpboot.c | 29 struct task_struct *idle_thread_get(unsigned int cpu) in idle_thread_get()
50 static 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()
212 int smpboot_create_threads(unsigned int cpu) in smpboot_create_threads()
227 static void smpboot_unpark_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in smpboot_unpark_thread()
235 int smpboot_unpark_threads(unsigned int cpu) in smpboot_unpark_threads()
246 static void smpboot_park_thread(struct smp_hotplug_thread *ht, unsigned int cpu) in smpboot_park_thread()
254 int smpboot_park_threads(unsigned int cpu) in smpboot_park_threads()
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| D | cpu.c | 142 static int cpuhp_invoke_callback(unsigned int cpu, enum cpuhp_state state, in cpuhp_invoke_callback()
400 static inline bool cpu_smt_allowed(unsigned int cpu) in cpu_smt_allowed()
425 static inline bool cpu_smt_allowed(unsigned int cpu) { return true; } in cpu_smt_allowed()
495 static int bringup_wait_for_ap(unsigned int cpu) in bringup_wait_for_ap()
524 static int bringup_cpu(unsigned int cpu) in bringup_cpu()
548 static void undo_cpu_up(unsigned int cpu, struct cpuhp_cpu_state *st) in undo_cpu_up()
554 static int cpuhp_up_callbacks(unsigned int cpu, struct cpuhp_cpu_state *st, in cpuhp_up_callbacks()
575 static void cpuhp_create(unsigned int cpu) in cpuhp_create()
583 static int cpuhp_should_run(unsigned int cpu) in cpuhp_should_run()
604 static void cpuhp_thread_fun(unsigned int cpu) in cpuhp_thread_fun()
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| /Linux-v4.19/arch/powerpc/kernel/ |
| D | smp.c | 229 void smp_muxed_ipi_set_message(int cpu, int msg) in smp_muxed_ipi_set_message()
241 void smp_muxed_ipi_message_pass(int cpu, int msg) in smp_muxed_ipi_message_pass()
303 static inline void do_message_pass(int cpu, int msg) in do_message_pass()
313 void smp_send_reschedule(int cpu) in smp_send_reschedule()
320 void arch_send_call_function_single_ipi(int cpu) in arch_send_call_function_single_ipi()
327 unsigned int cpu; in arch_send_call_function_ipi_mask() local
434 static void do_smp_send_nmi_ipi(int cpu, bool safe) in do_smp_send_nmi_ipi()
458 int __smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us, bool safe) in __smp_send_nmi_ipi()
534 int smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us) in smp_send_nmi_ipi()
539 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
296 static void wd_timer_reset(unsigned int cpu, struct timer_list *t) in wd_timer_reset()
306 int cpu = smp_processor_id(); in wd_timer_fn() local
316 int cpu = smp_processor_id(); in arch_touch_nmi_watchdog() local
326 static void start_watchdog_timer_on(unsigned int cpu) in start_watchdog_timer_on()
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| D | tau_6xx.c | 56 static void set_thresholds(unsigned long cpu) in set_thresholds()
76 static void TAUupdate(int cpu) in TAUupdate()
129 int cpu = smp_processor_id(); in TAUException() local
142 int cpu; in tau_timeout() local
213 unsigned long cpu = smp_processor_id(); in TAU_init_smp() local
260 u32 cpu_temp_both(unsigned long cpu) in cpu_temp_both()
265 u32 cpu_temp(unsigned long cpu) in cpu_temp()
270 u32 tau_interrupts(unsigned long cpu) in tau_interrupts()
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| /Linux-v4.19/arch/powerpc/platforms/cell/ |
| D | pmu.c | 74 u32 cbe_read_phys_ctr(u32 cpu, u32 phys_ctr) in cbe_read_phys_ctr()
93 void cbe_write_phys_ctr(u32 cpu, u32 phys_ctr, u32 val) in cbe_write_phys_ctr()
126 u32 cbe_read_ctr(u32 cpu, u32 ctr) in cbe_read_ctr()
140 void cbe_write_ctr(u32 cpu, u32 ctr, u32 val) in cbe_write_ctr()
165 u32 cbe_read_pm07_control(u32 cpu, u32 ctr) in cbe_read_pm07_control()
176 void cbe_write_pm07_control(u32 cpu, u32 ctr, u32 val) in cbe_write_pm07_control()
187 u32 cbe_read_pm(u32 cpu, enum pm_reg_name reg) in cbe_read_pm()
229 void cbe_write_pm(u32 cpu, enum pm_reg_name reg, u32 val) in cbe_write_pm()
271 u32 cbe_get_ctr_size(u32 cpu, u32 phys_ctr) in cbe_get_ctr_size()
284 void cbe_set_ctr_size(u32 cpu, u32 phys_ctr, u32 ctr_size) in cbe_set_ctr_size()
[all …]
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| /Linux-v4.19/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-v4.19/include/linux/ |
| D | cpumask.h | 103 #define cpu_online(cpu) cpumask_test_cpu((cpu), cpu_online_mask) argument
104 #define cpu_possible(cpu) cpumask_test_cpu((cpu), cpu_possible_mask) argument
105 #define cpu_present(cpu) cpumask_test_cpu((cpu), cpu_present_mask) argument
106 #define cpu_active(cpu) cpumask_test_cpu((cpu), cpu_active_mask) argument
112 #define cpu_online(cpu) ((cpu) == 0) argument
113 #define cpu_possible(cpu) ((cpu) == 0) argument
114 #define cpu_present(cpu) ((cpu) == 0) argument
115 #define cpu_active(cpu) ((cpu) == 0) argument
118 static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits) in cpu_max_bits_warn()
126 static inline unsigned int cpumask_check(unsigned int cpu) in cpumask_check()
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| D | topology.h | 78 static inline int cpu_to_node(int cpu) in cpu_to_node()
92 static inline void set_cpu_numa_node(int cpu, int node) in set_cpu_numa_node()
144 static inline int cpu_to_mem(int cpu) in cpu_to_mem()
151 static inline void set_cpu_numa_mem(int cpu, int node) in set_cpu_numa_mem()
176 static inline int cpu_to_mem(int cpu) in cpu_to_mem()
185 #define topology_physical_package_id(cpu) ((void)(cpu), -1) argument
188 #define topology_core_id(cpu) ((void)(cpu), 0) argument
191 #define topology_sibling_cpumask(cpu) cpumask_of(cpu) argument
194 #define topology_core_cpumask(cpu) cpumask_of(cpu) argument
198 static inline const struct cpumask *cpu_smt_mask(int cpu) in cpu_smt_mask()
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| /Linux-v4.19/arch/arm64/kernel/ |
| D | smp.c | 91 static inline int op_cpu_kill(unsigned int cpu) in op_cpu_kill()
102 static int boot_secondary(unsigned int cpu, struct task_struct *idle) in boot_secondary()
112 int __cpu_up(unsigned int cpu, struct task_struct *idle) in __cpu_up()
186 unsigned int cpu; in secondary_start_kernel() local
251 static int op_cpu_disable(unsigned int cpu) in op_cpu_disable()
275 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
299 static int op_cpu_kill(unsigned int cpu) in op_cpu_kill()
316 void __cpu_die(unsigned int cpu) in __cpu_die()
344 unsigned int cpu = smp_processor_id(); in cpu_die() local
370 int cpu = smp_processor_id(); in cpu_die_early() local
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| D | psci.c | 32 static int __init cpu_psci_cpu_init(unsigned int cpu) in cpu_psci_cpu_init()
37 static int __init cpu_psci_cpu_prepare(unsigned int cpu) in cpu_psci_cpu_prepare()
47 static int cpu_psci_cpu_boot(unsigned int cpu) in cpu_psci_cpu_boot()
57 static int cpu_psci_cpu_disable(unsigned int cpu) in cpu_psci_cpu_disable()
70 static void cpu_psci_cpu_die(unsigned int cpu) in cpu_psci_cpu_die()
85 static int cpu_psci_cpu_kill(unsigned int cpu) in cpu_psci_cpu_kill()
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| /Linux-v4.19/arch/arm/kernel/ |
| D | smp.c | 105 int __cpu_up(unsigned int cpu, struct task_struct *idle) in __cpu_up()
175 static int platform_cpu_kill(unsigned int cpu) in platform_cpu_kill()
182 static int platform_cpu_disable(unsigned int cpu) in platform_cpu_disable()
190 int platform_can_hotplug_cpu(unsigned int cpu) in platform_can_hotplug_cpu()
212 unsigned int cpu = smp_processor_id(); in __cpu_disable() local
249 void __cpu_die(unsigned int cpu) in __cpu_die()
279 unsigned int cpu = smp_processor_id(); in arch_cpu_idle_dead() local
360 unsigned int cpu; in secondary_start_kernel() local
425 int cpu; in smp_cpus_done() local
503 unsigned int cpu, i; in show_ipi_list() local
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| /Linux-v4.19/arch/arc/plat-eznps/include/plat/ |
| D | mtm.h | 22 static inline void *nps_mtm_reg_addr(u32 cpu, u32 reg) in nps_mtm_reg_addr()
35 #define NPS_CPU_TO_THREAD_NUM(cpu) \ argument
39 #define MTM_CFG(cpu) nps_mtm_reg_addr(cpu, 0x81) argument
40 #define MTM_THR_INIT(cpu) nps_mtm_reg_addr(cpu, 0x92) argument
41 #define MTM_THR_INIT_STS(cpu) nps_mtm_reg_addr(cpu, 0x93) argument
54 #define mtm_enable_core(cpu) argument
55 #define mtm_enable_thread(cpu) 1 argument
56 #define NPS_CPU_TO_THREAD_NUM(cpu) 0 argument
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| /Linux-v4.19/tools/power/cpupower/utils/ |
| D | cpufreq-info.c | 59 unsigned int cpu, nr_cpus; in proc_cpufreq_output() local
166 static int get_boost_mode(unsigned int cpu) in get_boost_mode()
249 static int get_freq_kernel(unsigned int cpu, unsigned int human) in get_freq_kernel()
268 static int get_freq_hardware(unsigned int cpu, unsigned int human) in get_freq_hardware()
286 static int get_hardware_limits(unsigned int cpu, unsigned int human) in get_hardware_limits()
309 static int get_driver(unsigned int cpu) in get_driver()
323 static int get_policy(unsigned int cpu) in get_policy()
345 static int get_available_governors(unsigned int cpu) in get_available_governors()
368 static int get_affected_cpus(unsigned int cpu) in get_affected_cpus()
389 static int get_related_cpus(unsigned int cpu) in get_related_cpus()
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| /Linux-v4.19/tools/power/cpupower/lib/ |
| D | cpufreq.c | 24 static unsigned int sysfs_cpufreq_read_file(unsigned int cpu, const char *fname, in sysfs_cpufreq_read_file()
36 static unsigned int sysfs_cpufreq_write_file(unsigned int cpu, in sysfs_cpufreq_write_file()
88 static unsigned long sysfs_cpufreq_get_one_value(unsigned int cpu, in sysfs_cpufreq_get_one_value()
127 static char *sysfs_cpufreq_get_one_string(unsigned int cpu, in sysfs_cpufreq_get_one_string()
169 static int sysfs_cpufreq_write_one_value(unsigned int cpu, in sysfs_cpufreq_write_one_value()
183 unsigned long cpufreq_get_freq_kernel(unsigned int cpu) in cpufreq_get_freq_kernel()
188 unsigned long cpufreq_get_freq_hardware(unsigned int cpu) in cpufreq_get_freq_hardware()
193 unsigned long cpufreq_get_transition_latency(unsigned int cpu) in cpufreq_get_transition_latency()
198 int cpufreq_get_hardware_limits(unsigned int cpu, in cpufreq_get_hardware_limits()
216 char *cpufreq_get_driver(unsigned int cpu) in cpufreq_get_driver()
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| D | cpuidle.c | 30 unsigned int cpuidle_state_file_exists(unsigned int cpu, in cpuidle_state_file_exists()
52 unsigned int cpuidle_state_read_file(unsigned int cpu, in cpuidle_state_read_file()
87 unsigned int cpuidle_state_write_file(unsigned int cpu, in cpuidle_state_write_file()
134 unsigned long long cpuidle_state_get_one_value(unsigned int cpu, in cpuidle_state_get_one_value()
174 static char *cpuidle_state_get_one_string(unsigned int cpu, in cpuidle_state_get_one_string()
208 int cpuidle_is_state_disabled(unsigned int cpu, in cpuidle_is_state_disabled()
229 int cpuidle_state_disable(unsigned int cpu, in cpuidle_state_disable()
252 unsigned long cpuidle_state_latency(unsigned int cpu, in cpuidle_state_latency()
258 unsigned long cpuidle_state_usage(unsigned int cpu, in cpuidle_state_usage()
264 unsigned long long cpuidle_state_time(unsigned int cpu, in cpuidle_state_time()
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| /Linux-v4.19/arch/s390/include/asm/ |
| D | topology.h | 30 #define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id) argument
31 #define topology_thread_id(cpu) (cpu_topology[cpu].thread_id) argument
32 #define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_mask) argument
33 #define topology_core_id(cpu) (cpu_topology[cpu].core_id) argument
34 #define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_mask) argument
35 #define topology_book_id(cpu) (cpu_topology[cpu].book_id) argument
36 #define topology_book_cpumask(cpu) (&cpu_topology[cpu].book_mask) argument
37 #define topology_drawer_id(cpu) (cpu_topology[cpu].drawer_id) argument
38 #define topology_drawer_cpumask(cpu) (&cpu_topology[cpu].drawer_mask) argument
39 #define topology_cpu_dedicated(cpu) (cpu_topology[cpu].dedicated) argument
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| /Linux-v4.19/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-v4.19/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()
158 static int cache_setup_of_node(unsigned int cpu) in cache_setup_of_node()
200 static inline int cache_setup_of_node(unsigned int cpu) { return 0; } in cache_setup_of_node()
213 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()
261 static void cache_shared_cpu_map_remove(unsigned int cpu) in cache_shared_cpu_map_remove()
288 static void free_cache_attributes(unsigned int cpu) in free_cache_attributes()
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| /Linux-v4.19/arch/powerpc/sysdev/ |
| D | fsl_rcpm.c | 31 static void rcpm_v1_irq_mask(int cpu) in rcpm_v1_irq_mask()
42 static void rcpm_v2_irq_mask(int cpu) in rcpm_v2_irq_mask()
53 static void rcpm_v1_irq_unmask(int cpu) in rcpm_v1_irq_unmask()
64 static void rcpm_v2_irq_unmask(int cpu) in rcpm_v2_irq_unmask()
91 static void rcpm_v1_cpu_enter_state(int cpu, int state) in rcpm_v1_cpu_enter_state()
109 static void rcpm_v2_cpu_enter_state(int cpu, int state) in rcpm_v2_cpu_enter_state()
133 static void rcpm_v1_cpu_die(int cpu) in rcpm_v1_cpu_die()
139 static void qoriq_disable_thread(int cpu) in qoriq_disable_thread()
147 static void rcpm_v2_cpu_die(int cpu) in rcpm_v2_cpu_die()
168 static void rcpm_v1_cpu_exit_state(int cpu, int state) in rcpm_v1_cpu_exit_state()
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| /Linux-v4.19/arch/x86/xen/ |
| D | smp_pv.c | 58 int cpu; in cpu_bringup() local
94 void xen_smp_intr_free_pv(unsigned int cpu) in xen_smp_intr_free_pv()
111 int xen_smp_intr_init_pv(unsigned int cpu) in xen_smp_intr_init_pv()
232 unsigned cpu; in xen_pv_smp_prepare_cpus() local
280 cpu_initialize_context(unsigned int cpu, struct task_struct *idle) in cpu_initialize_context()
358 static int xen_pv_cpu_up(unsigned int cpu, struct task_struct *idle) in xen_pv_cpu_up()
395 unsigned int cpu = smp_processor_id(); in xen_pv_cpu_disable() local
405 static void xen_pv_cpu_die(unsigned int cpu) in xen_pv_cpu_die()
444 static void xen_pv_cpu_die(unsigned int cpu) in xen_pv_cpu_die()
457 int cpu = smp_processor_id(); in stop_self() local
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| /Linux-v4.19/arch/mips/include/asm/ |
| D | mmu_context.h | 79 static unsigned long asid_version_mask(unsigned int cpu) in asid_version_mask()
86 static unsigned long asid_first_version(unsigned int cpu) in asid_first_version()
91 #define cpu_context(cpu, mm) ((mm)->context.asid[cpu]) argument
92 #define asid_cache(cpu) (cpu_data[cpu].asid_cache) argument
93 #define cpu_asid(cpu, mm) \ argument
103 get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) in get_new_mmu_context()
140 unsigned int cpu = smp_processor_id(); in switch_mm() local
181 unsigned int cpu = smp_processor_id(); in activate_mm() local
205 drop_mmu_context(struct mm_struct *mm, unsigned cpu) in drop_mmu_context()
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | topology.h | 47 static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) in update_numa_cpu_lookup_table()
52 static inline int early_cpu_to_node(int cpu) in early_cpu_to_node()
66 static inline int early_cpu_to_node(int cpu) { return 0; } in early_cpu_to_node()
85 static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) {} in update_numa_cpu_lookup_table()
109 static inline int find_and_online_cpu_nid(int cpu) in find_and_online_cpu_nid()
131 #define topology_physical_package_id(cpu) (cpu_to_chip_id(cpu)) argument
132 #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) argument
133 #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) argument
134 #define topology_core_id(cpu) (cpu_to_core_id(cpu)) argument
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| /Linux-v4.19/arch/mips/kernel/ |
| D | smp-bmips.c | 70 #define CPUNUM(cpu, shift) (((cpu) + bmips_cpu_offset) << (shift)) argument
71 #define ACTION_CLR_IPI(cpu, ipi) (0x2000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
72 #define ACTION_SET_IPI(cpu, ipi) (0x3000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
73 #define ACTION_BOOT_THREAD(cpu) (0x08 | CPUNUM(cpu, 0)) argument
77 int i, cpu = 1, boot_cpu = 0; in bmips_smp_setup() local
182 static int bmips_boot_secondary(int cpu, struct task_struct *idle) in bmips_boot_secondary()
278 static void bmips5000_send_ipi_single(int cpu, unsigned int action) in bmips5000_send_ipi_single()
319 static void bmips43xx_send_ipi_single(int cpu, unsigned int action) in bmips43xx_send_ipi_single()
333 int action, cpu = irq - IPI0_IRQ; in bmips43xx_ipi_interrupt() local
362 unsigned int cpu = smp_processor_id(); in bmips_cpu_disable() local
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| /Linux-v4.19/arch/arm/mach-qcom/ |
| D | platsmp.c | 52 static void qcom_cpu_die(unsigned int cpu) in qcom_cpu_die()
58 static void qcom_secondary_init(unsigned int cpu) in qcom_secondary_init()
67 static int scss_release_secondary(unsigned int cpu) in scss_release_secondary()
92 static int kpssv1_release_secondary(unsigned int cpu) in kpssv1_release_secondary()
171 static int kpssv2_release_secondary(unsigned int cpu) in kpssv2_release_secondary()
273 static int qcom_boot_secondary(unsigned int cpu, int (*func)(unsigned int)) in qcom_boot_secondary()
305 static int msm8660_boot_secondary(unsigned int cpu, struct task_struct *idle) in msm8660_boot_secondary()
310 static int kpssv1_boot_secondary(unsigned int cpu, struct task_struct *idle) in kpssv1_boot_secondary()
315 static int kpssv2_boot_secondary(unsigned int cpu, struct task_struct *idle) in kpssv2_boot_secondary()
322 int cpu; in qcom_smp_prepare_cpus() local
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