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Diffstat (limited to '')
| -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 4ba96e2cfa40..bab1dae3f69e 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -270,7 +270,8 @@ static inline int srcu_read_lock(struct srcu_struct *ssp) __acquires(ssp) * synchronize_rcu_expedited(), IPIs and all. * * Note that srcu_read_lock_lite() can be invoked only from those contexts - * where RCU is watching. Otherwise, lockdep will complain. + * where RCU is watching, that is, from contexts where it would be legal + * to invoke rcu_read_lock(). Otherwise, lockdep will complain. */ static inline int srcu_read_lock_lite(struct srcu_struct *ssp) __acquires(ssp) { |