Searched refs:ct (Results 1 – 4 of 4) sorted by relevance
| /kernel/ |
| D | context_tracking.c | 126 struct context_tracking *ct = this_cpu_ptr(&context_tracking); in ct_kernel_exit() local
129 WRITE_ONCE(ct->dynticks_nmi_nesting, 0); in ct_kernel_exit()
134 ct->dynticks_nesting--; in ct_kernel_exit()
145 instrument_atomic_write(&ct->state, sizeof(ct->state)); in ct_kernel_exit()
148 WRITE_ONCE(ct->dynticks_nesting, 0); /* Avoid irq-access tearing. */ in ct_kernel_exit()
165 struct context_tracking *ct = this_cpu_ptr(&context_tracking); in ct_kernel_enter() local
173 ct->dynticks_nesting++; in ct_kernel_enter()
183 instrument_atomic_write(&ct->state, sizeof(ct->state)); in ct_kernel_enter()
187 WRITE_ONCE(ct->dynticks_nesting, 1); in ct_kernel_enter()
189 WRITE_ONCE(ct->dynticks_nmi_nesting, DYNTICK_IRQ_NONIDLE); in ct_kernel_enter()
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| /kernel/irq/ |
| D | generic-chip.c | 40 struct irq_chip_type *ct = irq_data_get_chip_type(d); in irq_gc_mask_disable_reg() local
44 irq_reg_writel(gc, mask, ct->regs.disable); in irq_gc_mask_disable_reg()
45 *ct->mask_cache &= ~mask; in irq_gc_mask_disable_reg()
60 struct irq_chip_type *ct = irq_data_get_chip_type(d); in irq_gc_mask_set_bit() local
64 *ct->mask_cache |= mask; in irq_gc_mask_set_bit()
65 irq_reg_writel(gc, *ct->mask_cache, ct->regs.mask); in irq_gc_mask_set_bit()
80 struct irq_chip_type *ct = irq_data_get_chip_type(d); in irq_gc_mask_clr_bit() local
84 *ct->mask_cache &= ~mask; in irq_gc_mask_clr_bit()
85 irq_reg_writel(gc, *ct->mask_cache, ct->regs.mask); in irq_gc_mask_clr_bit()
100 struct irq_chip_type *ct = irq_data_get_chip_type(d); in irq_gc_unmask_enable_reg() local
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| /kernel/time/ |
| D | posix-cpu-timers.c | 329 struct task_cputime ct; in __thread_group_cputime() local
331 thread_group_cputime(tsk, &ct); in __thread_group_cputime()
332 store_samples(samples, ct.stime, ct.utime, ct.sum_exec_runtime); in __thread_group_cputime()
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| /kernel/rcu/ |
| D | tree.c | 4192 struct context_tracking *ct = this_cpu_ptr(&context_tracking); in rcu_boot_init_percpu_data() local
4198 WARN_ON_ONCE(ct->dynticks_nesting != 1); in rcu_boot_init_percpu_data()
4223 struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); in rcutree_prepare_cpu() local
4232 ct->dynticks_nesting = 1; /* CPU not up, no tearing. */ in rcutree_prepare_cpu()
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