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-rw-r--r--kernel/sched.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index ce9a9e7db116..24637c782002 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6021,7 +6021,7 @@ void show_state_filter(unsigned long state_filter)
printk(KERN_INFO
" task PC stack pid father\n");
#endif
- read_lock(&tasklist_lock);
+ rcu_read_lock();
do_each_thread(g, p) {
/*
* reset the NMI-timeout, listing all files on a slow
@@ -6037,7 +6037,7 @@ void show_state_filter(unsigned long state_filter)
#ifdef CONFIG_SCHED_DEBUG
sysrq_sched_debug_show();
#endif
- read_unlock(&tasklist_lock);
+ rcu_read_unlock();
/*
* Only show locks if all tasks are dumped:
*/