Searched refs:dynticks_nesting (Results 1 - 3 of 3) sorted by relevance

/linux-master/include/linux/
H A Dcontext_tracking_state.h42 long dynticks_nesting; /* Track process nesting level. */ member in struct:context_tracking
80 return __this_cpu_read(context_tracking.dynticks_nesting);
87 return ct->dynticks_nesting;
/linux-master/kernel/
H A Dcontext_tracking.c31 .dynticks_nesting = 1,
134 ct->dynticks_nesting--;
148 WRITE_ONCE(ct->dynticks_nesting, 0); /* Avoid irq-access tearing. */
173 ct->dynticks_nesting++;
187 WRITE_ONCE(ct->dynticks_nesting, 1);
/linux-master/kernel/rcu/
H A Dtree.c359 "RCU dynticks_nesting counter underflow!");
574 "RCU dynticks_nesting counter underflow/zero!");
4394 WARN_ON_ONCE(ct->dynticks_nesting != 1);
4488 ct->dynticks_nesting = 1; /* CPU not up, no tearing. */

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