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Diffstat (limited to 'kernel/rcu/tree_stall.h')
| -rw-r--r-- | kernel/rcu/tree_stall.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h index a4e2bb3bdce7..c1f83864a18e 100644 --- a/kernel/rcu/tree_stall.h +++ b/kernel/rcu/tree_stall.h @@ -749,9 +749,15 @@ void show_rcu_gp_kthreads(void) if (ULONG_CMP_GE(READ_ONCE(rcu_state.gp_seq), READ_ONCE(rnp->gp_seq_needed))) continue; - pr_info("\trcu_node %d:%d ->gp_seq %ld ->gp_seq_needed %ld\n", - rnp->grplo, rnp->grphi, (long)data_race(rnp->gp_seq), - (long)data_race(rnp->gp_seq_needed)); + pr_info("\trcu_node %d:%d ->gp_seq %ld ->gp_seq_needed %ld ->qsmask %#lx %c%c%c%c ->n_boosts %ld\n", + rnp->grplo, rnp->grphi, + (long)data_race(rnp->gp_seq), (long)data_race(rnp->gp_seq_needed), + data_race(rnp->qsmask), + ".b"[!!data_race(rnp->boost_kthread_task)], + ".B"[!!data_race(rnp->boost_tasks)], + ".E"[!!data_race(rnp->exp_tasks)], + ".G"[!!data_race(rnp->gp_tasks)], + data_race(rnp->n_boosts)); if (!rcu_is_leaf_node(rnp)) continue; for_each_leaf_node_possible_cpu(rnp, cpu) { |