rcu: Add callback-free CPUs

[linux-2.6-block.git] / kernel / rcutree_trace.c

diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
index f9512687a6e529d0048e143ea43ff1e7960611d7..3189f9aa3e84a2fa6ba7f0bae95138c3daf50ac4 100644 (file)
--- a/kernel/rcutree_trace.c
+++ b/kernel/rcutree_trace.c
@@ -113,6 +113,8 @@ static char convert_kthread_status(unsigned int kthread_status)
 
 static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp)
 {
+       long ql, qll;
+
        if (!rdp->beenonline)
                return;
        seq_printf(m, "%3d%cc=%ld g=%ld pq=%d qp=%d",
@@ -126,8 +128,11 @@ static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp)
                   rdp->dynticks->dynticks_nmi_nesting,
                   rdp->dynticks_fqs);
        seq_printf(m, " of=%lu", rdp->offline_fqs);
+       rcu_nocb_q_lengths(rdp, &ql, &qll);
+       qll += rdp->qlen_lazy;
+       ql += rdp->qlen;
        seq_printf(m, " ql=%ld/%ld qs=%c%c%c%c",
-                  rdp->qlen_lazy, rdp->qlen,
+                  qll, ql,
                   ".N"[rdp->nxttail[RCU_NEXT_READY_TAIL] !=
                        rdp->nxttail[RCU_NEXT_TAIL]],
                   ".R"[rdp->nxttail[RCU_WAIT_TAIL] !=