diff options
| -rw-r--r-- | include/linux/srcu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index a0df80baaccf..317eab82a5f0 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -359,7 +359,8 @@ srcu_read_lock_notrace(struct srcu_struct *ssp) __acquires(ssp) * srcu_down_read() nor srcu_up_read() may be invoked from an NMI handler. * * Calls to srcu_down_read() may be nested, similar to the manner in - * which calls to down_read() may be nested. + * which calls to down_read() may be nested. The same srcu_struct may be + * used concurrently by srcu_down_read() and srcu_read_lock(). */ static inline int srcu_down_read(struct srcu_struct *ssp) __acquires(ssp) { |