From d277d868dab6537a85f4757e39648b1d6afc60d5 Mon Sep 17 00:00:00 2001 From: Dongsheng Yang Date: Tue, 11 Feb 2014 15:34:49 +0800 Subject: [PATCH] rcu: Use MAX_NICE to replace hardcoding of 19 Reviewed-by: Josh Triplett Signed-off-by: Dongsheng Yang Signed-off-by: Peter Zijlstra Cc: "Paul E. McKenney" Link: http://lkml.kernel.org/r/5b3bf232f41b33ab703a1595e94671b303e2d1fc.1392103744.git.yangds.fnst@cn.fujitsu.com Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- kernel/rcu/torture.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/rcu/torture.c b/kernel/rcu/torture.c index 732f8ae3086a..219761db1a46 100644 --- a/kernel/rcu/torture.c +++ b/kernel/rcu/torture.c @@ -805,7 +805,7 @@ rcu_torture_writer(void *arg) static DEFINE_RCU_RANDOM(rand); VERBOSE_PRINTK_STRING("rcu_torture_writer task started"); - set_user_nice(current, 19); + set_user_nice(current, MAX_NICE); do { schedule_timeout_uninterruptible(1); @@ -871,7 +871,7 @@ rcu_torture_fakewriter(void *arg) DEFINE_RCU_RANDOM(rand); VERBOSE_PRINTK_STRING("rcu_torture_fakewriter task started"); - set_user_nice(current, 19); + set_user_nice(current, MAX_NICE); do { schedule_timeout_uninterruptible(1 + rcu_random(&rand)%10); @@ -987,7 +987,7 @@ rcu_torture_reader(void *arg) unsigned long long ts; VERBOSE_PRINTK_STRING("rcu_torture_reader task started"); - set_user_nice(current, 19); + set_user_nice(current, MAX_NICE); if (irqreader && cur_ops->irq_capable) setup_timer_on_stack(&t, rcu_torture_timer, 0); @@ -1584,7 +1584,7 @@ static int rcu_torture_barrier_cbs(void *arg) init_rcu_head_on_stack(&rcu); VERBOSE_PRINTK_STRING("rcu_torture_barrier_cbs task started"); - set_user_nice(current, 19); + set_user_nice(current, MAX_NICE); do { wait_event(barrier_cbs_wq[myid], (newphase = -- 2.20.1