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| author | Madhuparna Bhowmik <madhuparnabhowmik04@gmail.com> | 2019-12-05 11:46:49 +0530 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-01-10 14:00:57 -0800 |
| commit | 7f5d51e26a471f771b8dae1b9ef417f5fd5e9c85 (patch) | |
| tree | e2b43dc30b8cd85bf74b51155dc30f4841b253f2 /include/linux/rculist_nulls.h | |
| parent | 02b99b38f3d96c77cf0a368d99952aa372dfe58a (diff) | |
| download | lwn-7f5d51e26a471f771b8dae1b9ef417f5fd5e9c85.tar.gz lwn-7f5d51e26a471f771b8dae1b9ef417f5fd5e9c85.zip | |
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 <madhuparnabhowmik04@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'include/linux/rculist_nulls.h')
| -rw-r--r-- | include/linux/rculist_nulls.h | 8 |
1 files changed, 8 insertions, 0 deletions
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)) |