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authorAlexey Kardashevskiy <aik@ozlabs.ru>2015-11-02 05:21:47 +0300
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-12-08 04:01:32 +0300
commitf039f0af081746933d5dec3229637a18fab791ed (patch)
tree58644aacb658a009ce6fb4eb0dadfe4465e8bf4d /include/linux/rcupdate.h
parent7c9906ca5e582a773fff696975e312cef58a7386 (diff)
downloadlinux-f039f0af081746933d5dec3229637a18fab791ed.tar.xz
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 <aik@ozlabs.ru> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcupdate.h')
-rw-r--r--include/linux/rcupdate.h2
1 files changed, 1 insertions, 1 deletions
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)