From 7f5d51e26a471f771b8dae1b9ef417f5fd5e9c85 Mon Sep 17 00:00:00 2001 From: Madhuparna Bhowmik Date: Thu, 5 Dec 2019 11:46:49 +0530 Subject: [PATCH] rculist_nulls: Add docbook comments This patch adds docbook comment headers for hlist_nulls_first_rcu() and hlist_nulls_next_rcu() in rculist_nulls.h. Signed-off-by: Madhuparna Bhowmik Signed-off-by: Paul E. McKenney --- include/linux/rculist_nulls.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h index 517a06f36c7a..25952c4f83b0 100644 --- a/include/linux/rculist_nulls.h +++ b/include/linux/rculist_nulls.h @@ -38,9 +38,17 @@ static inline void hlist_nulls_del_init_rcu(struct hlist_nulls_node *n) } } +/** + * hlist_nulls_first_rcu - returns the first element of the hash list. + * @head: the head of the list. + */ #define hlist_nulls_first_rcu(head) \ (*((struct hlist_nulls_node __rcu __force **)&(head)->first)) +/** + * hlist_nulls_next_rcu - returns the element of the list after @node. + * @node: element of the list. + */ #define hlist_nulls_next_rcu(node) \ (*((struct hlist_nulls_node __rcu __force **)&(node)->next))