diff options
| author | Dongsheng Yang <yangds.fnst@cn.fujitsu.com> | 2014-02-11 08:34:49 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-02-22 18:15:24 +0100 |
| commit | d277d868dab6537a85f4757e39648b1d6afc60d5 (patch) | |
| tree | b329cd794a1276145b3867afef1b2b3468ed0289 /kernel/rcu | |
| parent | sched/prio: Add 3 macros of MAX_NICE, MIN_NICE and NICE_WIDTH in prio.h (diff) | |
| download | linux-d277d868dab6537a85f4757e39648b1d6afc60d5.tar.xz linux-d277d868dab6537a85f4757e39648b1d6afc60d5.zip | |
rcu: Use MAX_NICE to replace hardcoding of 19
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/5b3bf232f41b33ab703a1595e94671b303e2d1fc.1392103744.git.yangds.fnst@cn.fujitsu.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/torture.c | 8 |
1 files 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 = |