| /Linux-v5.4/arch/arc/kernel/ |
| D | intc-arcv2.c | 163 struct irq_domain *root_domain; in init_onchip_IRQ() local
173 root_domain = irq_domain_add_linear(intc, nr_cpu_irqs, &arcv2_irq_ops, NULL); in init_onchip_IRQ()
174 if (!root_domain) in init_onchip_IRQ()
181 irq_set_default_host(root_domain); in init_onchip_IRQ()
184 irq_create_mapping(root_domain, IPI_IRQ); in init_onchip_IRQ()
186 irq_create_mapping(root_domain, SOFTIRQ_IRQ); in init_onchip_IRQ()
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| D | intc-compact.c | 110 struct irq_domain *root_domain; in init_onchip_IRQ() local
115 root_domain = irq_domain_add_linear(intc, NR_CPU_IRQS, in init_onchip_IRQ()
117 if (!root_domain) in init_onchip_IRQ()
124 irq_set_default_host(root_domain); in init_onchip_IRQ()
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| /Linux-v5.4/drivers/irqchip/ |
| D | irq-xtensa-pic.c | 93 struct irq_domain *root_domain = in xtensa_pic_init_legacy() local
96 irq_set_default_host(root_domain); in xtensa_pic_init_legacy()
103 struct irq_domain *root_domain = in xtensa_pic_init() local
106 irq_set_default_host(root_domain); in xtensa_pic_init()
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| D | irq-csky-apb-intc.c | 35 static struct irq_domain *root_domain; variable
65 gc = irq_get_domain_generic_chip(root_domain, irq_base); in ck_set_gc()
117 root_domain = irq_domain_add_linear(node, nr_irq, in ck_intc_init_comm()
119 if (!root_domain) { in ck_intc_init_comm()
124 ret = irq_alloc_domain_generic_chips(root_domain, 32, 1, in ck_intc_init_comm()
141 handle_domain_irq(root_domain, irq_base + __fls(hwirq), regs); in handle_irq_perbit()
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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-ativic32.c | 70 static struct irq_domain *root_domain; variable
109 handle_domain_irq(root_domain, hwirq, regs); in asm_do_IRQ()
130 root_domain = irq_domain_add_linear(node, nr_ints, in ativic32_init_irq()
133 if (!root_domain) in ativic32_init_irq()
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| D | irq-xtensa-mx.c | 156 struct irq_domain *root_domain = in xtensa_mx_init_legacy() local
160 irq_set_default_host(root_domain); in xtensa_mx_init_legacy()
168 struct irq_domain *root_domain = in xtensa_mx_init() local
171 irq_set_default_host(root_domain); in xtensa_mx_init()
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| D | irq-csky-mpintc.c | 19 static struct irq_domain *root_domain; variable
77 handle_domain_irq(root_domain, in csky_mpintc_handler()
258 root_domain = irq_domain_add_linear(node, nr_irq, &csky_irqdomain_ops, in csky_mpintc_init()
260 if (!root_domain) in csky_mpintc_init()
272 ipi_irq = irq_create_mapping(root_domain, IPI_IRQ); in csky_mpintc_init()
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| D | irq-or1k-pic.c | 99 static struct irq_domain *root_domain; variable
119 handle_domain_irq(root_domain, irq, regs); in or1k_pic_handle_irq()
148 root_domain = irq_domain_add_linear(node, 32, &or1k_irq_domain_ops, in or1k_pic_init()
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| /Linux-v5.4/include/linux/sched/ |
| D | deadline.h | 30 struct root_domain;
32 extern void dl_clear_root_domain(struct root_domain *rd);
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| /Linux-v5.4/kernel/sched/ |
| D | topology.c | 347 struct root_domain *rd = cpu_rq(cpu)->rd; in build_perf_domains()
428 struct root_domain *rd = container_of(rcu, struct root_domain, rcu); in free_rootdomain()
440 void rq_attach_root(struct rq *rq, struct root_domain *rd) in rq_attach_root()
442 struct root_domain *old_rd = NULL; in rq_attach_root()
477 void sched_get_rd(struct root_domain *rd) in sched_get_rd()
482 void sched_put_rd(struct root_domain *rd) in sched_put_rd()
490 static int init_rootdomain(struct root_domain *rd) in init_rootdomain()
533 struct root_domain def_root_domain;
542 static struct root_domain *alloc_rootdomain(void) in alloc_rootdomain()
544 struct root_domain *rd; in alloc_rootdomain()
[all …]
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| D | sched.h | 732 struct root_domain { struct
789 extern void rq_attach_root(struct rq *rq, struct root_domain *rd); argument
790 extern void sched_get_rd(struct root_domain *rd);
791 extern void sched_put_rd(struct root_domain *rd);
919 struct root_domain *rd;
2221 struct root_domain *rd = container_of(dl_b, struct root_domain, dl_bw); in __dl_update()
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| D | rt.c | 642 struct root_domain *rd = rq_of_rt_rq(rt_rq)->rd; in do_balance_runtime()
693 struct root_domain *rd = rq->rd; in __disable_runtime()
1919 static int rto_next_cpu(struct root_domain *rd) in rto_next_cpu()
2012 struct root_domain *rd = in rto_push_irq_work_func()
2013 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()
2231 struct root_domain *src_rd; in set_cpus_allowed_dl()
2312 void dl_clear_root_domain(struct root_domain *rd) in dl_clear_root_domain()
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| D | fair.c | 6337 struct root_domain *rd = cpu_rq(smp_processor_id())->rd; in find_energy_efficient_cpu()
8269 struct root_domain *rd = env->dst_rq->rd; in update_sd_lb_stats()
8278 struct root_domain *rd = env->dst_rq->rd; in update_sd_lb_stats()
8508 struct root_domain *rd = env->dst_rq->rd; in find_busiest_group()
10592 const struct cpumask *sched_trace_rd_span(struct root_domain *rd) in sched_trace_rd_span()
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| /Linux-v5.4/include/linux/ |
| D | sched.h | 54 struct root_domain;
281 extern struct root_domain def_root_domain;
1997 const struct cpumask *sched_trace_rd_span(struct root_domain *rd);
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| /Linux-v5.4/include/trace/events/ |
| D | sched.h | 625 TP_PROTO(struct root_domain *rd, bool overutilized),
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| /Linux-v5.4/Documentation/scheduler/ |
| D | sched-deadline.rst | 598 This means that, for a root_domain comprising M CPUs, -deadline tasks
638 root_domain, for each root_domain.
671 root_domain they are created on. However, affinities can be specified
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