Messages in this thread Patch in this message | | | From | Alexey Kardashevskiy <> | Subject | [PATCH kernel] rcu: Fix comment for rcu_dereference_raw_notrace | Date | Mon, 2 Nov 2015 13:21:47 +1100 |
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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> --- 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 581abf8..931d627 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -760,7 +760,7 @@ 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) -- 2.5.0.rc3
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