srcu: Add grace-period number to rcutorture statistics printout
This commit adds the SRCU grace-period number to the rcutorture statistics printout, which allows it to be compared to the rcutorture "Writer stall state" message. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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@ -1268,7 +1268,8 @@ void srcu_torture_stats_print(struct srcu_struct *sp, char *tt, char *tf)
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unsigned long s0 = 0, s1 = 0;
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idx = sp->srcu_idx & 0x1;
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pr_alert("%s%s Tree SRCU per-CPU(idx=%d):", tt, tf, idx);
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pr_alert("%s%s Tree SRCU g%ld per-CPU(idx=%d):",
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tt, tf, rcu_seq_current(&sp->srcu_gp_seq), idx);
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for_each_possible_cpu(cpu) {
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unsigned long l0, l1;
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unsigned long u0, u1;
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