rcu: Use true/false instead of 1/0 for a bool type

This commit uses true/false instead of 1/0 for bool types in rcu_gp_fqs()
and force_qs_rnp().

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 253ea55..2719978 100644 (file)
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -1668,7 +1668,7 @@ static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in)
        if (fqs_state == RCU_SAVE_DYNTICK) {
                /* Collect dyntick-idle snapshots. */
                if (is_sysidle_rcu_state(rsp)) {
-                       isidle = 1;
+                       isidle = true;
                        maxj = jiffies - ULONG_MAX / 4;
                }
                force_qs_rnp(rsp, dyntick_save_progress_counter,
@@ -1677,7 +1677,7 @@ static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in)
                fqs_state = RCU_FORCE_QS;
        } else {
                /* Handle dyntick-idle and offline CPUs. */
-               isidle = 0;
+               isidle = false;
                force_qs_rnp(rsp, rcu_implicit_dynticks_qs, &isidle, &maxj);
        }
        /* Clear flag to prevent immediate re-entry. */
@@ -2450,7 +2450,7 @@ static void force_qs_rnp(struct rcu_state *rsp,
                for (; cpu <= rnp->grphi; cpu++, bit <<= 1) {
                        if ((rnp->qsmask & bit) != 0) {
                                if ((rnp->qsmaskinit & bit) != 0)
-                                       *isidle = 0;
+                                       *isidle = false;
                                if (f(per_cpu_ptr(rsp->rda, cpu), isidle, maxj))
                                        mask |= bit;
                        }