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Searched refs:exp_seq_rq (Results 1 – 2 of 2) sorted by relevance

/kernel/rcu/
Dtree_exp.h287 if (ULONG_CMP_LT(READ_ONCE(rnp->exp_seq_rq), s) && in exp_funnel_lock()
289 ULONG_CMP_LT(READ_ONCE(rnp_root->exp_seq_rq), s)) && in exp_funnel_lock()
306 if (ULONG_CMP_GE(rnp->exp_seq_rq, s)) { in exp_funnel_lock()
317 WRITE_ONCE(rnp->exp_seq_rq, s); /* Followers can wait on us. */ in exp_funnel_lock()
600 if (ULONG_CMP_LT(READ_ONCE(rnp->exp_seq_rq), s)) { in rcu_exp_wait_wake()
603 if (ULONG_CMP_LT(rnp->exp_seq_rq, s)) in rcu_exp_wait_wake()
604 WRITE_ONCE(rnp->exp_seq_rq, s); in rcu_exp_wait_wake()
Dtree.h125 unsigned long exp_seq_rq; member