xfs: deduplicate xlog_do_recovery_pass()

[firefly-linux-kernel-4.4.55.git] / kernel / rcu / tree_trace.c

diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c
index 4def475336d412bcbfd8aa4e34a600e0f8b62d41..5cdc62e1beeb635a36ee87098a7f38110a651382 100644 (file)
--- a/kernel/rcu/tree_trace.c
+++ b/kernel/rcu/tree_trace.c
@@ -12,8 +12,8 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program; if not, you can access it online at
+ * http://www.gnu.org/licenses/gpl-2.0.html.
  *
  * Copyright IBM Corporation, 2008
  *
@@ -273,7 +273,7 @@ static void print_one_rcu_state(struct seq_file *m, struct rcu_state *rsp)
        seq_printf(m, "nfqs=%lu/nfqsng=%lu(%lu) fqlh=%lu oqlen=%ld/%ld\n",
                   rsp->n_force_qs, rsp->n_force_qs_ngp,
                   rsp->n_force_qs - rsp->n_force_qs_ngp,
-                  rsp->n_force_qs_lh, rsp->qlen_lazy, rsp->qlen);
+                  ACCESS_ONCE(rsp->n_force_qs_lh), rsp->qlen_lazy, rsp->qlen);
        for (rnp = &rsp->node[0]; rnp - &rsp->node[0] < rcu_num_nodes; rnp++) {
                if (rnp->level != level) {
                        seq_puts(m, "\n");