| /Linux-v4.19/arch/arc/kernel/ |
| D | intc-arcv2.c | 165 struct irq_domain *root_domain; in init_onchip_IRQ() local
175 root_domain = irq_domain_add_linear(intc, nr_cpu_irqs, &arcv2_irq_ops, NULL); in init_onchip_IRQ()
176 if (!root_domain) in init_onchip_IRQ()
183 irq_set_default_host(root_domain); in init_onchip_IRQ()
186 irq_create_mapping(root_domain, IPI_IRQ); in init_onchip_IRQ()
188 irq_create_mapping(root_domain, SOFTIRQ_IRQ); in init_onchip_IRQ()
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| D | intc-compact.c | 114 struct irq_domain *root_domain; in init_onchip_IRQ() local
119 root_domain = irq_domain_add_linear(intc, NR_CPU_IRQS, in init_onchip_IRQ()
121 if (!root_domain) in init_onchip_IRQ()
128 irq_set_default_host(root_domain); in init_onchip_IRQ()
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| /Linux-v4.19/drivers/irqchip/ |
| D | irq-xtensa-pic.c | 89 struct irq_domain *root_domain = in xtensa_pic_init_legacy() local
92 irq_set_default_host(root_domain); in xtensa_pic_init_legacy()
99 struct irq_domain *root_domain = in xtensa_pic_init() local
102 irq_set_default_host(root_domain); in xtensa_pic_init()
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| D | irq-ativic32.c | 39 static struct irq_domain *root_domain; variable
78 handle_domain_irq(root_domain, hwirq, regs); in asm_do_IRQ()
99 root_domain = irq_domain_add_linear(node, nr_ints, in ativic32_init_irq()
102 if (!root_domain) in ativic32_init_irq()
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| D | irq-xilinx-intc.c | 39 struct irq_domain *root_domain; member
112 irq = irq_find_mapping(xintc_irqc->root_domain, hwirq); in xintc_get_irq()
209 irqc->root_domain = irq_domain_add_linear(intc, nr_irq, in xilinx_intc_of_init()
211 if (!irqc->root_domain) { in xilinx_intc_of_init()
228 irq_set_default_host(irqc->root_domain); in xilinx_intc_of_init()
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| D | irq-xtensa-mx.c | 146 struct irq_domain *root_domain = in xtensa_mx_init_legacy() local
150 irq_set_default_host(root_domain); in xtensa_mx_init_legacy()
158 struct irq_domain *root_domain = in xtensa_mx_init() local
161 irq_set_default_host(root_domain); in xtensa_mx_init()
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| D | irq-or1k-pic.c | 103 static struct irq_domain *root_domain; variable
123 handle_domain_irq(root_domain, irq, regs); in or1k_pic_handle_irq()
152 root_domain = irq_domain_add_linear(node, 32, &or1k_irq_domain_ops, in or1k_pic_init()
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| /Linux-v4.19/kernel/sched/ |
| D | topology.c | 206 struct root_domain *rd = container_of(rcu, struct root_domain, rcu); in free_rootdomain()
217 void rq_attach_root(struct rq *rq, struct root_domain *rd) in rq_attach_root()
219 struct root_domain *old_rd = NULL; in rq_attach_root()
254 void sched_get_rd(struct root_domain *rd) in sched_get_rd()
259 void sched_put_rd(struct root_domain *rd) in sched_put_rd()
267 static int init_rootdomain(struct root_domain *rd) in init_rootdomain()
310 struct root_domain def_root_domain;
319 static struct root_domain *alloc_rootdomain(void) in alloc_rootdomain()
321 struct root_domain *rd; in alloc_rootdomain()
433 cpu_attach_domain(struct sched_domain *sd, struct root_domain *rd, int cpu) in cpu_attach_domain()
[all …]
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| D | sched.h | 713 struct root_domain { struct
755 extern struct root_domain def_root_domain; argument
760 extern void rq_attach_root(struct rq *rq, struct root_domain *rd);
761 extern void sched_get_rd(struct root_domain *rd);
762 extern void sched_put_rd(struct root_domain *rd);
838 struct root_domain *rd;
2093 struct root_domain *rd = container_of(dl_b, struct root_domain, dl_bw); in __dl_update()
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| D | rt.c | 641 struct root_domain *rd = rq_of_rt_rq(rt_rq)->rd; in do_balance_runtime()
692 struct root_domain *rd = rq->rd; in __disable_runtime()
1931 static int rto_next_cpu(struct root_domain *rd) in rto_next_cpu()
2024 struct root_domain *rd = in rto_push_irq_work_func()
2025 container_of(work, struct root_domain, rto_push_work); in rto_push_irq_work_func()
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| D | deadline.c | 56 struct root_domain *rd = cpu_rq(i)->rd; in dl_bw_cpus()
2228 struct root_domain *src_rd; in set_cpus_allowed_dl()
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| /Linux-v4.19/Documentation/scheduler/ |
| D | sched-deadline.txt | 583 This means that, for a root_domain comprising M CPUs, -deadline tasks
621 root_domain, for each root_domain.
654 root_domain they are created on. However, affinities can be specified
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