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Searched refs:dynticks_nesting (Results 1 – 4 of 4) sorted by relevance

/linux/kernel/rcu/
A Dtree.c78 .dynticks_nesting = 1,
434 RCU_LOCKDEP_WARN(__this_cpu_read(rcu_data.dynticks_nesting) < 0, in rcu_is_cpu_rrupt_from_idle()
450 return __this_cpu_read(rcu_data.dynticks_nesting) == 0; in rcu_is_cpu_rrupt_from_idle()
616 rdp->dynticks_nesting == 0); in rcu_eqs_enter()
617 if (rdp->dynticks_nesting != 1) { in rcu_eqs_enter()
619 rdp->dynticks_nesting--; in rcu_eqs_enter()
859 oldval = rdp->dynticks_nesting; in rcu_eqs_exit()
863 rdp->dynticks_nesting++; in rcu_eqs_exit()
878 WRITE_ONCE(rdp->dynticks_nesting, 1); in rcu_eqs_exit()
4100 WARN_ON_ONCE(rdp->dynticks_nesting != 1); in rcu_boot_init_percpu_data()
[all …]
A Dtree.h185 long dynticks_nesting; /* Track process nesting level. */ member
A Dtree_stall.h449 rdp->dynticks_nesting, rdp->dynticks_nmi_nesting, in print_cpu_stall_info()
/linux/Documentation/RCU/Design/Data-Structures/
A DData-Structures.rst938 1 long dynticks_nesting;
948 The ``->dynticks_nesting`` field counts the nesting depth of process
963 ``->dynticks_nesting`` field is incremented up from zero, the
965 whenever the ``->dynticks_nesting`` field is decremented down to zero,
995 | Why not simply combine the ``->dynticks_nesting`` and |

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