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Searched refs:dynticks_nmi_nesting (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/kernel/rcu/
Dtree.c270 .dynticks_nmi_nesting = DYNTICK_IRQ_NONIDLE,
716 WRITE_ONCE(rdtp->dynticks_nmi_nesting, 0); in rcu_eqs_enter()
793 WARN_ON_ONCE(rdtp->dynticks_nmi_nesting <= 0); in rcu_nmi_exit()
800 if (rdtp->dynticks_nmi_nesting != 1) { in rcu_nmi_exit()
801 …trace_rcu_dyntick(TPS("--="), rdtp->dynticks_nmi_nesting, rdtp->dynticks_nmi_nesting - 2, rdtp->dy… in rcu_nmi_exit()
802 WRITE_ONCE(rdtp->dynticks_nmi_nesting, /* No store tearing. */ in rcu_nmi_exit()
803 rdtp->dynticks_nmi_nesting - 2); in rcu_nmi_exit()
808 trace_rcu_dyntick(TPS("Startirq"), rdtp->dynticks_nmi_nesting, 0, rdtp->dynticks); in rcu_nmi_exit()
809 WRITE_ONCE(rdtp->dynticks_nmi_nesting, 0); /* Avoid store tearing. */ in rcu_nmi_exit()
837 if (rdtp->dynticks_nmi_nesting == 1) in rcu_irq_exit()
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Dtree.h42 long dynticks_nmi_nesting; /* Track irq/NMI nesting level. */ member
Dtree_plugin.h1814 rdtp->dynticks_nesting, rdtp->dynticks_nmi_nesting, in print_cpu_stall_info()