From: Alexey Kardashevskiy Date: Mon, 2 Nov 2015 02:21:47 +0000 (+1100) Subject: rcu: Fix comment for rcu_dereference_raw_notrace X-Git-Tag: v4.5-rc1~173^2^2~1^3~3 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=f039f0af081746933d5dec3229637a18fab791ed;p=linux.git 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 --- 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)