1 files changed, 16 insertions, 8 deletions

diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
index 4b31c779e62e..d45db2e35d27 100644
--- a/kernel/rcutree_trace.c
+++ b/kernel/rcutree_trace.c
@@ -50,7 +50,7 @@ static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp)
 {
         if (!rdp->beenonline)
                 return;
-        seq_printf(m, "%3d%cc=%ld g=%ld pq=%d pqc=%ld qp=%d",
+        seq_printf(m, "%3d%cc=%lu g=%lu pq=%d pqc=%lu qp=%d",
                    rdp->cpu,
                    cpu_is_offline(rdp->cpu) ? '!' : ' ',
                    rdp->completed, rdp->gpnum,
@@ -105,7 +105,7 @@ static void print_one_rcu_data_csv(struct seq_file *m, struct rcu_data *rdp)
 {
         if (!rdp->beenonline)
                 return;
-        seq_printf(m, "%d,%s,%ld,%ld,%d,%ld,%d",
+        seq_printf(m, "%d,%s,%lu,%lu,%d,%lu,%d",
                    rdp->cpu,
                    cpu_is_offline(rdp->cpu) ? "\"N\"" : "\"Y\"",
                    rdp->completed, rdp->gpnum,
@@ -155,12 +155,15 @@ static const struct file_operations rcudata_csv_fops = {
 
 static void print_one_rcu_state(struct seq_file *m, struct rcu_state *rsp)
 {
+        unsigned long gpnum;
         int level = 0;
+        int phase;
         struct rcu_node *rnp;
 
-        seq_printf(m, "c=%ld g=%ld s=%d jfq=%ld j=%x "
+        gpnum = rsp->gpnum;
+        seq_printf(m, "c=%lu g=%lu s=%d jfq=%ld j=%x "
                       "nfqs=%lu/nfqsng=%lu(%lu) fqlh=%lu oqlen=%ld\n",
-                   rsp->completed, rsp->gpnum, rsp->signaled,
+                   rsp->completed, gpnum, rsp->signaled,
                    (long)(rsp->jiffies_force_qs - jiffies),
                    (int)(jiffies & 0xffff),
                    rsp->n_force_qs, rsp->n_force_qs_ngp,
@@ -171,8 +174,13 @@ static void print_one_rcu_state(struct seq_file *m, struct rcu_state *rsp)
                         seq_puts(m, "\n");
                         level = rnp->level;
                 }
-                seq_printf(m, "%lx/%lx %d:%d ^%d    ",
+                phase = gpnum & 0x1;
+                seq_printf(m, "%lx/%lx %c%c>%c%c %d:%d ^%d    ",
                            rnp->qsmask, rnp->qsmaskinit,
+                           "T."[list_empty(&rnp->blocked_tasks[phase])],
+                           "E."[list_empty(&rnp->blocked_tasks[phase + 2])],
+                           "T."[list_empty(&rnp->blocked_tasks[!phase])],
+                           "E."[list_empty(&rnp->blocked_tasks[!phase + 2])],
                            rnp->grplo, rnp->grphi, rnp->grpnum);
         }
         seq_puts(m, "\n");
@@ -207,12 +215,12 @@ static const struct file_operations rcuhier_fops = {
 static int show_rcugp(struct seq_file *m, void *unused)
 {
 #ifdef CONFIG_TREE_PREEMPT_RCU
-        seq_printf(m, "rcu_preempt: completed=%ld  gpnum=%ld\n",
+        seq_printf(m, "rcu_preempt: completed=%ld  gpnum=%lu\n",
                    rcu_preempt_state.completed, rcu_preempt_state.gpnum);
 #endif /* #ifdef CONFIG_TREE_PREEMPT_RCU */
-        seq_printf(m, "rcu_sched: completed=%ld  gpnum=%ld\n",
+        seq_printf(m, "rcu_sched: completed=%ld  gpnum=%lu\n",
                    rcu_sched_state.completed, rcu_sched_state.gpnum);
-        seq_printf(m, "rcu_bh: completed=%ld  gpnum=%ld\n",
+        seq_printf(m, "rcu_bh: completed=%ld  gpnum=%lu\n",
                    rcu_bh_state.completed, rcu_bh_state.gpnum);
         return 0;
 }