aboutsummaryrefslogtreecommitdiff
path: root/kernel/sched
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/sched')
-rw-r--r--kernel/sched/cpuacct.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c
index 307800586ac8..f79f88456d72 100644
--- a/kernel/sched/cpuacct.c
+++ b/kernel/sched/cpuacct.c
@@ -337,12 +337,10 @@ void cpuacct_charge(struct task_struct *tsk, u64 cputime)
unsigned int cpu = task_cpu(tsk);
struct cpuacct *ca;
- rcu_read_lock();
+ lockdep_assert_rq_held(cpu_rq(cpu));
for (ca = task_ca(tsk); ca; ca = parent_ca(ca))
*per_cpu_ptr(ca->cpuusage, cpu) += cputime;
-
- rcu_read_unlock();
}
/*