diff options
Diffstat (limited to 'kern/list.h')
| -rw-r--r-- | kern/list.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kern/list.h b/kern/list.h index 7b7e0f6e..6c1f7a4c 100644 --- a/kern/list.h +++ b/kern/list.h @@ -136,7 +136,7 @@ list_empty(const struct list *list) static inline bool list_singular(const struct list *list) { - return (list != list->next) && (list->next == list->prev); + return !list_empty(list) && (list->next == list->prev); } /* @@ -248,7 +248,7 @@ list_insert_tail(struct list *list, struct list *node) * Insert a node before another node. */ static inline void -list_insert_before(struct list *next, struct list *node) +list_insert_before(struct list *node, struct list *next) { list_add(next->prev, next, node); } @@ -257,7 +257,7 @@ list_insert_before(struct list *next, struct list *node) * Insert a node after another node. */ static inline void -list_insert_after(struct list *prev, struct list *node) +list_insert_after(struct list *node, struct list *prev) { list_add(prev, prev->next, node); } @@ -435,7 +435,7 @@ list_rcu_insert_tail(struct list *list, struct list *node) * Insert a node before another node. */ static inline void -list_rcu_insert_before(struct list *next, struct list *node) +list_rcu_insert_before(struct list *node, struct list *next) { list_rcu_add(next->prev, next, node); } @@ -444,7 +444,7 @@ list_rcu_insert_before(struct list *next, struct list *node) * Insert a node after another node. */ static inline void -list_rcu_insert_after(struct list *prev, struct list *node) +list_rcu_insert_after(struct list *node, struct list *prev) { list_rcu_add(prev, prev->next, node); } |