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Searched refs:this_cpu (Results 1 – 25 of 35) sorted by relevance

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/arch/parisc/kernel/
A Dsmp.c122 int this_cpu = smp_processor_id(); in ipi_interrupt() local
123 struct cpuinfo_parisc *p = &per_cpu(cpu_data, this_cpu); in ipi_interrupt()
128 spinlock_t *lock = &per_cpu(ipi_lock, this_cpu); in ipi_interrupt()
146 smp_debug(100, KERN_DEBUG "CPU%d IPI_NOP\n", this_cpu); in ipi_interrupt()
150 smp_debug(100, KERN_DEBUG "CPU%d IPI_RESCHEDULE\n", this_cpu); in ipi_interrupt()
156 smp_debug(100, KERN_DEBUG "CPU%d IPI_CALL_FUNC\n", this_cpu); in ipi_interrupt()
162 smp_debug(100, KERN_DEBUG "CPU%d IPI_CPU_START\n", this_cpu); in ipi_interrupt()
166 smp_debug(100, KERN_DEBUG "CPU%d IPI_CPU_STOP\n", this_cpu); in ipi_interrupt()
171 smp_debug(100, KERN_DEBUG "CPU%d is alive!\n", this_cpu); in ipi_interrupt()
175 smp_debug(100, KERN_DEBUG "CPU%d ENTER_KGDB\n", this_cpu); in ipi_interrupt()
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/arch/sparc/kernel/
A Dprocess_64.c192 int this_cpu) in __global_reg_self() argument
198 rp = &global_cpu_snapshot[this_cpu].reg; in __global_reg_self()
244 int this_cpu, cpu; in arch_trigger_cpumask_backtrace() local
251 this_cpu = raw_smp_processor_id(); in arch_trigger_cpumask_backtrace()
255 if (cpumask_test_cpu(this_cpu, mask) && this_cpu != exclude_cpu) in arch_trigger_cpumask_backtrace()
256 __global_reg_self(tp, regs, this_cpu); in arch_trigger_cpumask_backtrace()
309 static void __global_pmu_self(int this_cpu) in __global_pmu_self() argument
317 pp = &global_cpu_snapshot[this_cpu].pmu; in __global_pmu_self()
343 int this_cpu, cpu; in pmu_snapshot_all_cpus() local
349 this_cpu = raw_smp_processor_id(); in pmu_snapshot_all_cpus()
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A Dsmp_64.c655 this_cpu = smp_processor_id(); in hypervisor_xcall_deliver()
762 this_cpu, ecpuerror_id - 1); in hypervisor_xcall_deliver()
765 this_cpu, enocpu_id - 1); in hypervisor_xcall_deliver()
787 int this_cpu, i, cnt; in xcall_deliver() local
804 this_cpu = smp_processor_id(); in xcall_deliver()
805 tb = &trap_block[this_cpu]; in xcall_deliver()
943 int this_cpu; in smp_flush_dcache_folio_impl() local
952 this_cpu = get_cpu(); in smp_flush_dcache_folio_impl()
954 if (cpu == this_cpu) { in smp_flush_dcache_folio_impl()
1495 int this_cpu = smp_processor_id(); in smp_send_stop() local
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A Dnmi.c75 int this_cpu = smp_processor_id(); in die_nmi() local
82 panic("Watchdog detected hard LOCKUP on cpu %d", this_cpu); in die_nmi()
84 WARN(1, "Watchdog detected hard LOCKUP on cpu %d", this_cpu); in die_nmi()
/arch/x86/kernel/
A Dsmp.c151 unsigned int old_cpu, this_cpu; in native_stop_other_cpus() local
159 this_cpu = smp_processor_id(); in native_stop_other_cpus()
160 if (!atomic_try_cmpxchg(&stopping_cpu, &old_cpu, this_cpu)) in native_stop_other_cpus()
191 cpumask_clear_cpu(this_cpu, &cpus_stop_mask); in native_stop_other_cpus()
/arch/alpha/kernel/
A Dsmp.c513 int this_cpu = smp_processor_id(); in handle_ipi() local
514 unsigned long *pending_ipis = &ipi_data[this_cpu].bits; in handle_ipi()
519 this_cpu, *pending_ipis, regs->pc)); in handle_ipi()
546 this_cpu, which); in handle_ipi()
554 cpu_data[this_cpu].ipi_count++; in handle_ipi()
642 int cpu, this_cpu = smp_processor_id(); in flush_tlb_mm() local
644 if (!cpu_online(cpu) || cpu == this_cpu) in flush_tlb_mm()
689 int cpu, this_cpu = smp_processor_id(); in flush_tlb_page() local
691 if (!cpu_online(cpu) || cpu == this_cpu) in flush_tlb_page()
743 int cpu, this_cpu = smp_processor_id(); in flush_icache_user_page() local
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/arch/arm/common/
A DbL_switcher.c149 unsigned int mpidr, this_cpu, that_cpu; in bL_switch_to() local
155 this_cpu = smp_processor_id(); in bL_switch_to()
159 BUG_ON(cpu_logical_map(this_cpu) != ob_mpidr); in bL_switch_to()
164 that_cpu = bL_switcher_cpu_pairing[this_cpu]; in bL_switch_to()
170 this_cpu, ob_mpidr, ib_mpidr); in bL_switch_to()
172 this_cpu = smp_processor_id(); in bL_switch_to()
180 ipi_nr = register_ipi_completion(&inbound_alive, this_cpu); in bL_switch_to()
227 cpu_logical_map(this_cpu) = ib_mpidr; in bL_switch_to()
237 pr_debug("after switch: CPU %d MPIDR %#x\n", this_cpu, mpidr); in bL_switch_to()
/arch/x86/kernel/apic/
A Dipi.c215 unsigned int cpu, this_cpu = smp_processor_id(); in default_send_IPI_mask_allbutself_phys() local
220 if (cpu == this_cpu) in default_send_IPI_mask_allbutself_phys()
266 unsigned int cpu, this_cpu = smp_processor_id(); in default_send_IPI_mask_allbutself_logical() local
271 if (cpu == this_cpu) in default_send_IPI_mask_allbutself_logical()
A Dapic_numachip.c105 unsigned int this_cpu = smp_processor_id(); in numachip_send_IPI_mask_allbutself() local
109 if (cpu != this_cpu) in numachip_send_IPI_mask_allbutself()
116 unsigned int this_cpu = smp_processor_id(); in numachip_send_IPI_allbutself() local
120 if (cpu != this_cpu) in numachip_send_IPI_allbutself()
A Dx2apic_phys.c57 unsigned long this_cpu; in __x2apic_send_IPI_mask() local
65 this_cpu = smp_processor_id(); in __x2apic_send_IPI_mask()
67 if (apic_dest == APIC_DEST_ALLBUT && this_cpu == query_cpu) in __x2apic_send_IPI_mask()
/arch/s390/kernel/
A Dmachine_kexec.c84 int this_cpu, cpu; in __machine_kdump() local
88 this_cpu = smp_find_processor_id(stap()); in __machine_kdump()
90 if (cpu == this_cpu) in __machine_kdump()
A Dprocessor.c72 int cpu, this_cpu; in stop_machine_yield() local
74 this_cpu = smp_processor_id(); in stop_machine_yield()
77 cpu = cpumask_next_wrap(this_cpu, cpumask); in stop_machine_yield()
/arch/arm/kernel/
A Dsmp_tlb.c166 int this_cpu; in broadcast_tlb_mm_a15_erratum() local
172 this_cpu = get_cpu(); in broadcast_tlb_mm_a15_erratum()
173 a15_erratum_get_cpumask(this_cpu, mm, &mask); in broadcast_tlb_mm_a15_erratum()
A Dmachine_kexec.c105 int cpu, this_cpu = raw_smp_processor_id(); in crash_smp_send_stop() local
112 if (cpu == this_cpu) in crash_smp_send_stop()
/arch/s390/mm/
A Dmaccess.c157 int this_cpu, cpu; in xlate_dev_mem_ptr() local
160 this_cpu = get_cpu(); in xlate_dev_mem_ptr()
175 } else if (cpu == this_cpu) { in xlate_dev_mem_ptr()
/arch/powerpc/include/asm/
A Ddbell.h146 int this_cpu = get_cpu(); in doorbell_try_core_ipi() local
149 if (cpumask_test_cpu(cpu, cpu_sibling_mask(this_cpu))) { in doorbell_try_core_ipi()
/arch/arm/include/asm/
A Dmmu_context.h49 void a15_erratum_get_cpumask(int this_cpu, struct mm_struct *mm,
52 static inline void a15_erratum_get_cpumask(int this_cpu, struct mm_struct *mm, in a15_erratum_get_cpumask() argument
/arch/x86/hyperv/
A Dhv_apic.c165 int cur_cpu, vcpu, this_cpu = smp_processor_id(); in __send_ipi_mask() local
180 (exclude_self && weight == 1 && cpumask_test_cpu(this_cpu, mask))) in __send_ipi_mask()
209 if (exclude_self && cur_cpu == this_cpu) in __send_ipi_mask()
/arch/arm64/kernel/
A Dsmp.c777 unsigned int this_cpu; in smp_prepare_cpus() local
781 this_cpu = smp_processor_id(); in smp_prepare_cpus()
782 store_cpu_topology(this_cpu); in smp_prepare_cpus()
783 numa_store_cpu_info(this_cpu); in smp_prepare_cpus()
784 numa_add_cpu(this_cpu); in smp_prepare_cpus()
942 int this_cpu = raw_smp_processor_id(); in kgdb_roundup_cpus() local
947 if (cpu == this_cpu) in kgdb_roundup_cpus()
/arch/x86/kernel/cpu/
A Dcommon.c693 if (!this_cpu) in table_lookup_model()
861 if (this_cpu->c_detect_tlb) in cpu_detect_tlb()
862 this_cpu->c_detect_tlb(c); in cpu_detect_tlb()
884 this_cpu = cpu_devs[i]; in get_cpu_vendor()
894 this_cpu = &default_cpu; in get_cpu_vendor()
1749 if (this_cpu->c_bsp_init) in early_identify_cpu()
1750 this_cpu->c_bsp_init(c); in early_identify_cpu()
1959 if (this_cpu->c_identify) in identify_cpu()
1960 this_cpu->c_identify(c); in identify_cpu()
1981 if (this_cpu->c_init) in identify_cpu()
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A Dmshyperv.c331 unsigned int old_cpu, this_cpu; in hv_nmi_unknown() local
337 this_cpu = raw_smp_processor_id(); in hv_nmi_unknown()
338 if (!atomic_try_cmpxchg(&nmi_cpu, &old_cpu, this_cpu)) in hv_nmi_unknown()
/arch/x86/lib/
A Dmsr-smp.c102 int this_cpu; in __rwmsr_on_cpus() local
109 this_cpu = get_cpu(); in __rwmsr_on_cpus()
111 if (cpumask_test_cpu(this_cpu, mask)) in __rwmsr_on_cpus()
/arch/arm/mm/
A Dcontext.c51 void a15_erratum_get_cpumask(int this_cpu, struct mm_struct *mm, in a15_erratum_get_cpumask() argument
61 if (cpu == this_cpu) in a15_erratum_get_cpumask()
/arch/riscv/kernel/
A Dsmp.c356 int this_cpu = raw_smp_processor_id(); in kgdb_roundup_cpus() local
361 if (cpu == this_cpu) in kgdb_roundup_cpus()
/arch/x86/xen/
A Dsmp.c235 unsigned int this_cpu = smp_processor_id(); in xen_send_IPI_mask_allbutself() local
242 if (this_cpu == cpu) in xen_send_IPI_mask_allbutself()

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