rcu: fix spelling
The "preemptible" spelling is preferable. May as well fix it.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 27304bc..b579e4f 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -290,8 +290,8 @@
return 1;
}
- /* If preemptable RCU, no point in sending reschedule IPI. */
- if (rdp->preemptable)
+ /* If preemptible RCU, no point in sending reschedule IPI. */
+ if (rdp->preemptible)
return 0;
/* The CPU is online, so send it a reschedule IPI. */
@@ -1982,7 +1982,7 @@
* or RCU-bh, force a local reschedule.
*/
rdp->n_rp_qs_pending++;
- if (!rdp->preemptable &&
+ if (!rdp->preemptible &&
ULONG_CMP_LT(ACCESS_ONCE(rsp->jiffies_force_qs) - 1,
jiffies))
set_need_resched();
@@ -2159,7 +2159,7 @@
* that this CPU cannot possibly have any RCU callbacks in flight yet.
*/
static void __cpuinit
-rcu_init_percpu_data(int cpu, struct rcu_state *rsp, int preemptable)
+rcu_init_percpu_data(int cpu, struct rcu_state *rsp, int preemptible)
{
unsigned long flags;
unsigned long mask;
@@ -2171,7 +2171,7 @@
rdp->passed_quiesc = 0; /* We could be racing with new GP, */
rdp->qs_pending = 1; /* so set up to respond to current GP. */
rdp->beenonline = 1; /* We have now been online. */
- rdp->preemptable = preemptable;
+ rdp->preemptible = preemptible;
rdp->qlen_last_fqs_check = 0;
rdp->n_force_qs_snap = rsp->n_force_qs;
rdp->blimit = blimit;