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Searched refs:smp_processor_id (Results 1 – 25 of 473) sorted by relevance

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/linux/arch/arm64/kernel/
H A Dsmp.c202 unsigned int cpu = smp_processor_id(); in secondary_start_kernel()
303 unsigned int cpu = smp_processor_id(); in __cpu_disable()
370 unsigned int cpu = smp_processor_id(); in cpu_die()
407 int cpu = smp_processor_id(); in cpu_die_early()
456 set_my_cpu_offset(per_cpu_offset(smp_processor_id())); in smp_prepare_boot_cpu()
788 this_cpu = smp_processor_id(); in smp_prepare_cpus()
807 if (cpu == smp_processor_id()) in smp_prepare_cpus()
867 smp_cross_call(cpumask_of(smp_processor_id()), IPI_IRQ_WORK); in arch_irq_work_raise()
897 unsigned int cpu = smp_processor_id(); in arm64_nmi_cpu_stop()
996 unsigned int cpu = smp_processor_id(); in do_handle_IPI()
[all …]
/linux/arch/loongarch/kernel/
H A Dmachine_kexec.c105 set_cpu_online(smp_processor_id(), true); in kexec_reboot()
118 if (smp_processor_id() > 0) { in kexec_reboot()
134 int cpu = smp_processor_id(); in kexec_shutdown_secondary()
151 int cpu = smp_processor_id(); in crash_shutdown_secondary()
237 crashing_cpu = smp_processor_id(); in machine_crash_shutdown()
277 set_cpu_online(smp_processor_id(), false); in machine_kexec()
H A Dsmp.c261 mp_ops.send_ipi_single(smp_processor_id(), ACTION_IRQ_WORK); in arch_irq_work_raise()
268 unsigned int cpu = smp_processor_id(); in loongson_ipi_interrupt()
388 per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; in loongson_prepare_cpus()
416 unsigned int cpu = smp_processor_id(); in loongson_init_secondary()
439 pr_info("CPU#%d finished\n", smp_processor_id()); in loongson_smp_finish()
447 unsigned int cpu = smp_processor_id(); in loongson_cpu_disable()
706 set_cpu_online(smp_processor_id(), false); in stop_this_cpu()
746 if (cpu != smp_processor_id() && cpu_context(cpu, mm)) in flush_tlb_mm()
785 if (cpu != smp_processor_id() && cpu_context(cpu, mm)) in flush_tlb_range()
831 if (cpu != smp_processor_id() && cpu_context(cpu, vma->vm_mm)) in flush_tlb_page()
/linux/arch/mips/kernel/
H A Dcevt-sb1250.c33 cfg = IOADDR(A_SCD_TIMER_REGISTER(smp_processor_id(), R_SCD_TIMER_CFG)); in sibyte_shutdown()
43 unsigned int cpu = smp_processor_id(); in sibyte_set_periodic()
58 unsigned int cpu = smp_processor_id(); in sibyte_next_event()
73 unsigned int cpu = smp_processor_id(); in sibyte_counter_handler()
97 unsigned int cpu = smp_processor_id(); in sb1250_clockevent_init()
H A Dmachine_kexec.c118 int cpu = smp_processor_id(); in kexec_shutdown_secondary()
180 set_cpu_online(smp_processor_id(), true); in kexec_reboot()
186 if (smp_processor_id() > 0) { in kexec_reboot()
246 set_cpu_online(smp_processor_id(), false); in machine_kexec()
H A Dsmp-bmips.c257 clear_c0_cause(smp_processor_id() ? C_SW1 : C_SW0); in bmips_init_secondary()
260 write_c0_brcm_action(ACTION_CLR_IPI(smp_processor_id(), 0)); in bmips_init_secondary()
271 pr_info("SMP: CPU%d is running\n", smp_processor_id()); in bmips_smp_finish()
298 write_c0_brcm_action(ACTION_CLR_IPI(smp_processor_id(), action)); in bmips5000_ipi_interrupt()
373 unsigned int cpu = smp_processor_id(); in bmips_cpu_disable()
495 if (smp_processor_id() > 0) { in bmips_set_reset_vec_remote()
/linux/arch/sh/kernel/
H A Dsmp.c60 unsigned int cpu = smp_processor_id(); in smp_prepare_cpus()
73 unsigned int cpu = smp_processor_id(); in smp_prepare_boot_cpu()
126 unsigned int cpu = smp_processor_id(); in __cpu_disable()
177 unsigned int cpu = smp_processor_id(); in start_secondary()
320 smp_processor_id(), __func__, msg); in smp_message_recv()
371 if (smp_processor_id() != i) in flush_tlb_mm()
408 if (smp_processor_id() != i) in flush_tlb_range()
451 if (smp_processor_id() != i) in flush_tlb_page()
/linux/drivers/irqchip/
H A Dirq-bcm2836.c47 smp_processor_id()); in bcm2836_arm_irqchip_mask_timer_irq()
54 smp_processor_id()); in bcm2836_arm_irqchip_unmask_timer_irq()
66 writel(1 << smp_processor_id(), intc.base + LOCAL_PM_ROUTING_CLR); in bcm2836_arm_irqchip_mask_pmu_irq()
71 writel(1 << smp_processor_id(), intc.base + LOCAL_PM_ROUTING_SET); in bcm2836_arm_irqchip_unmask_pmu_irq()
142 int cpu = smp_processor_id(); in bcm2836_arm_irqchip_handle_irq()
159 int cpu = smp_processor_id(); in bcm2836_arm_irqchip_handle_ipi()
175 int cpu = smp_processor_id(); in bcm2836_arm_irqchip_ipi_ack()
/linux/arch/parisc/lib/
H A Ddelay.c36 cpu = smp_processor_id(); in __cr16_delay()
58 if (unlikely(cpu != smp_processor_id())) { in __cr16_delay()
60 cpu = smp_processor_id(); in __cr16_delay()
/linux/kernel/time/
H A Dtick-common.c110 int cpu = smp_processor_id(); in tick_handle_periodic()
265 int cpu = smp_processor_id(); in tick_install_replacement()
316 if (!tick_check_percpu(curdev, newdev, smp_processor_id())) in tick_check_replacement()
332 cpu = smp_processor_id(); in tick_check_new_device()
389 WARN_ON_ONCE(tick_do_timer_cpu == smp_processor_id()); in tick_assert_timekeeping_handover()
526 smp_processor_id(), true); in tick_freeze()
576 smp_processor_id(), false); in tick_unfreeze()
H A Dtick-broadcast.c359 int cpu = smp_processor_id(); in tick_do_broadcast()
471 cpu = smp_processor_id(); in tick_broadcast_control()
588 return cpumask_test_cpu(smp_processor_id(), tick_broadcast_mask); in tick_resume_check_broadcast()
641 return arch_test_bit(smp_processor_id(), cpumask_bits(tick_broadcast_force_mask)); in tick_check_broadcast_expired()
643 return cpumask_test_cpu(smp_processor_id(), tick_broadcast_force_mask); in tick_check_broadcast_expired()
684 if (cpumask_test_cpu(smp_processor_id(), tick_broadcast_oneshot_mask)) { in tick_check_oneshot_broadcast_this_cpu()
744 cpumask_clear_cpu(smp_processor_id(), tick_broadcast_pending_mask); in tick_handle_oneshot_broadcast()
801 if (broadcast_needs_cpu(bc, smp_processor_id())) in broadcast_shutdown_local()
979 int cpu = smp_processor_id(); in __tick_broadcast_oneshot_control()
1042 int cpu = smp_processor_id(); in tick_broadcast_setup_oneshot()
[all …]
/linux/arch/arm/mm/
H A Dproc-v7-bugs.c69 int cpu = smp_processor_id(); in spectre_v2_install_workaround()
104 smp_processor_id(), spectre_v2_method); in spectre_v2_install_workaround()
202 smp_processor_id()); in spectre_bhb_install_workaround()
213 smp_processor_id(), spectre_bhb_method_name(method)); in spectre_bhb_install_workaround()
264 pr_err("CPU%u: %s", smp_processor_id(), msg); in cpu_v7_check_auxcr_set()
/linux/arch/arm/kernel/
H A Dmachine_kexec.c84 smp_processor_id()); in machine_crash_nonpanic_core()
85 crash_save_cpu(&regs, smp_processor_id()); in machine_crash_nonpanic_core()
88 set_cpu_online(smp_processor_id(), false); in machine_crash_nonpanic_core()
135 crash_save_cpu(regs, smp_processor_id()); in machine_crash_shutdown()
/linux/arch/mips/loongson64/
H A Dsmp.c387 loongson3_send_ipi_single(smp_processor_id(), SMP_IRQ_WORK); in arch_irq_work_raise()
393 int cpu = smp_processor_id(); in loongson3_ipi_interrupt()
418 unsigned int cpu = smp_processor_id(); in loongson3_init_secondary()
435 int cpu = smp_processor_id(); in loongson3_smp_finish()
442 smp_processor_id(), read_c0_status()); in loongson3_smp_finish()
507 per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; in loongson3_prepare_cpus()
527 unsigned int cpu = smp_processor_id(); in loongson3_cpu_disable()
581 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets)); in loongson3_type1_play_dead()
643 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets)); in loongson3_type2_play_dead()
727 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets), in loongson3_type3_play_dead()
[all …]
/linux/arch/sh/mm/
H A Dtlbflush_32.c17 unsigned int cpu = smp_processor_id(); in local_flush_tlb_page()
43 unsigned int cpu = smp_processor_id(); in local_flush_tlb_range()
80 unsigned int cpu = smp_processor_id(); in local_flush_tlb_kernel_range()
108 unsigned int cpu = smp_processor_id(); in local_flush_tlb_mm()
/linux/arch/mips/include/asm/
H A Dmmu_context.h49 write_c0_xcontext((unsigned long) smp_processor_id() << \
68 write_c0_context((unsigned long) smp_processor_id() << \
158 unsigned int cpu = smp_processor_id(); in switch_mm()
196 cpu = smp_processor_id(); in drop_mmu_context()
/linux/arch/arc/include/asm/
H A Dmmu_context.h61 const unsigned int cpu = smp_processor_id(); in get_new_mmu_context()
125 asid_mm(mm, smp_processor_id()) = MM_CTXT_NO_ASID; in destroy_context()
135 const int cpu = smp_processor_id(); in switch_mm()
/linux/drivers/gpu/drm/i915/
H A Di915_wait_util.h69 cpu = smp_processor_id(); \
89 if (unlikely(cpu != smp_processor_id())) { \
91 cpu = smp_processor_id(); \
/linux/arch/parisc/kernel/
H A Dirq.c72 int cpu = smp_processor_id(); in cpu_ack_irq()
87 int cpu = smp_processor_id(); in cpu_eoi_irq()
385 int cpu = smp_processor_id(); in stack_overflow_check()
454 union_ptr = &per_cpu(irq_stack_union, smp_processor_id()); in execute_on_irq_stack()
493 int irq, cpu = smp_processor_id(); in do_cpu_irq_mask()
517 !cpumask_test_cpu(smp_processor_id(), &dest)) { in do_cpu_irq_mask()
521 irq, smp_processor_id(), cpu); in do_cpu_irq_mask()
/linux/arch/openrisc/kernel/
H A Dtime.c71 unsigned int cpu = smp_processor_id(); in openrisc_clockevent_init()
116 unsigned int cpu = smp_processor_id(); in timer_interrupt()
155 struct cpuinfo_or1k *cpuinfo = &cpuinfo_or1k[smp_processor_id()]; in openrisc_timer_init()
/linux/arch/sparc/kernel/
H A Dsmp_64.c148 printk("CPU[%d]: Returns from cpu_idle!\n", smp_processor_id()); in cpu_panic()
252 smp_processor_id(), delta, rt); in smp_synchronize_tick_client()
452 smp_processor_id(), result); in spitfire_xcall_helper()
587 smp_processor_id(), dispatch_stat); in cheetah_xcall_deliver()
654 this_cpu = smp_processor_id(); in hypervisor_xcall_deliver()
803 this_cpu = smp_processor_id(); in xcall_deliver()
1152 smp_processor_id()); in smp_capture()
1171 smp_processor_id()); in smp_release()
1290 int cpu = smp_processor_id(); in cpu_play_dead()
1325 int cpu = smp_processor_id(); in __cpu_disable()
[all …]
/linux/arch/arc/kernel/
H A Dirq.c31 plat_smp_ops.init_per_cpu(smp_processor_id()); in init_IRQ()
35 machine_desc->init_per_cpu(smp_processor_id()); in init_IRQ()
H A Dsmp.c164 unsigned int cpu = smp_processor_id(); in start_kernel_secondary()
257 pr_debug("%d Sending msg [%d] to %d\n", smp_processor_id(), msg, cpu); in ipi_send_msg_one()
301 cpumask_clear_cpu(smp_processor_id(), &targets); in smp_send_stop()
357 *this_cpu_ptr(&ipi_data), smp_processor_id()); in do_IPI()
/linux/arch/arm/mach-tegra/
H A Dpm.c75 int cpu = smp_processor_id(); in restore_cpu_complex()
99 int cpu = smp_processor_id(); in suspend_cpu_complex()
115 int phy_cpu_id = cpu_logical_map(smp_processor_id()); in tegra_pm_clear_cpu_in_lp2()
128 int phy_cpu_id = cpu_logical_map(smp_processor_id()); in tegra_pm_set_cpu_in_lp2()
/linux/kernel/
H A Dsmpboot.c39 per_cpu(idle_threads, smp_processor_id()) = current; in idle_thread_set_boot_cpu()
68 boot_cpu = smp_processor_id(); in idle_threads_init()
124 BUG_ON(td->cpu != smp_processor_id()); in smpboot_thread_fn()
133 BUG_ON(td->cpu != smp_processor_id()); in smpboot_thread_fn()

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