From f039f0af081746933d5dec3229637a18fab791ed Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Mon, 2 Nov 2015 13:21:47 +1100 Subject: [PATCH] rcu: Fix comment for rcu_dereference_raw_notrace rcu_dereference_raw() calls indirectly rcu_read_lock_held() while rcu_dereference_raw_notrace() does not so fix the comment about the latter. Signed-off-by: Alexey Kardashevskiy Signed-off-by: Paul E. McKenney --- include/linux/rcupdate.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index f2b667df1131..85aabcd8b564 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -741,7 +741,7 @@ static inline void rcu_preempt_sleep_check(void) * The tracing infrastructure traces RCU (we want that), but unfortunately * some of the RCU checks causes tracing to lock up the system. * - * The tracing version of rcu_dereference_raw() must not call + * The no-tracing version of rcu_dereference_raw() must not call * rcu_read_lock_held(). */ #define rcu_dereference_raw_notrace(p) __rcu_dereference_check((p), 1, __rcu) -- 2.20.1