From d8be81735aa89413b333de488251f0e64e2be591 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Sat, 25 Mar 2017 09:59:38 -0700 Subject: srcu: Create a tiny SRCU In response to automated complaints about modifications to SRCU increasing its size, this commit creates a tiny SRCU that is used in SMP=n && PREEMPT=n builds. Signed-off-by: Paul E. McKenney --- kernel/rcu/rcutorture.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'kernel/rcu/rcutorture.c') diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index cccc417a8135..98591e16db1a 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -559,6 +559,7 @@ static void srcu_torture_barrier(void) static void srcu_torture_stats(void) { +#ifdef CONFIG_TREE_SRCU int cpu; int idx = srcu_ctlp->completed & 0x1; @@ -587,6 +588,7 @@ static void srcu_torture_stats(void) pr_cont(" %d(%ld,%ld)", cpu, c0, c1); } pr_cont("\n"); +#endif } static void srcu_torture_synchronize_expedited(void) -- cgit