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authorAndrew Morton <akpm@linux-foundation.org>2011-10-31 17:13:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 17:30:57 -0700
commitfc23af34b00ef444eec088f744983b9ca6c7f5d1 (patch)
tree23af07725c5cb9a185a39efe640d92a968b1708f /include
parent67220a9ea3eb9cf61de7e384b6bcaaa78f680c9d (diff)
llist-return-whether-list-is-empty-before-adding-in-llist_add-fix
clarify comment Cc: Huang Ying <ying.huang@intel.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/llist.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/llist.h b/include/linux/llist.h
index 7287734e08d1..801b44b07aac 100644
--- a/include/linux/llist.h
+++ b/include/linux/llist.h
@@ -148,7 +148,7 @@ static inline struct llist_node *llist_next(struct llist_node *node)
* @new: new entry to be added
* @head: the head for your lock-less list
*
- * Return whether list is empty before adding.
+ * Returns true if the list was empty prior to adding this entry.
*/
static inline bool llist_add(struct llist_node *new, struct llist_head *head)
{