rcu: Inline trivial wrapper function rcu_start_gp_per_cpu()
Given the changes that introduce note_gp_change(), rcu_start_gp_per_cpu()
is now a trivial wrapper function with only one caller. This commit
therefore inlines it into its sole call site.
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 b730149..391bd72 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -1308,18 +1308,6 @@
}
/*
- * Do per-CPU grace-period initialization for running CPU. The caller
- * must hold the lock of the leaf rcu_node structure corresponding to
- * this CPU.
- */
-static void
-rcu_start_gp_per_cpu(struct rcu_state *rsp, struct rcu_node *rnp, struct rcu_data *rdp)
-{
- /* Set state so that this CPU will detect the next quiescent state. */
- __note_gp_changes(rsp, rnp, rdp);
-}
-
-/*
* Initialize a new grace period.
*/
static int rcu_gp_init(struct rcu_state *rsp)
@@ -1367,7 +1355,7 @@
WARN_ON_ONCE(rnp->completed != rsp->completed);
ACCESS_ONCE(rnp->completed) = rsp->completed;
if (rnp == rdp->mynode)
- rcu_start_gp_per_cpu(rsp, rnp, rdp);
+ __note_gp_changes(rsp, rnp, rdp);
rcu_preempt_boost_start_gp(rnp);
trace_rcu_grace_period_init(rsp->name, rnp->gpnum,
rnp->level, rnp->grplo,