diff options
Diffstat (limited to 'include/linux/notifier.h')
| -rw-r--r-- | include/linux/notifier.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/notifier.h b/include/linux/notifier.h index aef88c2d1173..2aba75145144 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -73,6 +73,9 @@ struct raw_notifier_head { struct srcu_notifier_head { struct mutex mutex; +#ifdef CONFIG_TREE_SRCU + struct srcu_usage srcuu; +#endif struct srcu_struct srcu; struct notifier_block __rcu *head; }; @@ -107,7 +110,7 @@ extern void srcu_init_notifier_head(struct srcu_notifier_head *nh); { \ .mutex = __MUTEX_INITIALIZER(name.mutex), \ .head = NULL, \ - .srcu = __SRCU_STRUCT_INIT(name.srcu, pcpu), \ + .srcu = __SRCU_STRUCT_INIT(name.srcu, name.srcuu, pcpu), \ } #define ATOMIC_NOTIFIER_HEAD(name) \ |