rcu/nocb: Rename rcu_organize_nocb_kthreads() local variable

This commit renames rdp_leader to rdp_gp in order to account for the
new distinction between callback and grace-period no-CBs kthreads.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index e6581a51ff9a2419b56e0dd58fd7a06e98f58960..0af36e98e70f6f291240b94e50aff92f43bd4165 100644 (file)
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -2138,7 +2138,7 @@ static void __init rcu_organize_nocb_kthreads(void)
        int ls = rcu_nocb_leader_stride;
        int nl = 0;  /* Next GP kthread. */
        struct rcu_data *rdp;
-       struct rcu_data *rdp_leader = NULL;  /* Suppress misguided gcc warn. */
+       struct rcu_data *rdp_gp = NULL;  /* Suppress misguided gcc warn. */
        struct rcu_data *rdp_prev = NULL;
 
        if (!cpumask_available(rcu_nocb_mask))
@@ -2159,10 +2159,10 @@ static void __init rcu_organize_nocb_kthreads(void)
                        /* New GP kthread, set up for CBs & next GP. */
                        nl = DIV_ROUND_UP(rdp->cpu + 1, ls) * ls;
                        rdp->nocb_gp_rdp = rdp;
-                       rdp_leader = rdp;
+                       rdp_gp = rdp;
                } else {
                        /* Another CB kthread, link to previous GP kthread. */
-                       rdp->nocb_gp_rdp = rdp_leader;
+                       rdp->nocb_gp_rdp = rdp_gp;
                        rdp_prev->nocb_next_cb_rdp = rdp;
                }
                rdp_prev = rdp;