Currently, compiling samples/bpf with LLVM warns about the unused
function with test_lru_dist.
./samples/bpf/test_lru_dist.c:45:19:
warning: unused function 'list_empty' [-Wunused-function]
static inline int list_empty(const struct list_head *head)
^
1 warning generated.
This commit resolve this compiler warning by removing the abandoned
function.
Signed-off-by: Daniel T. Lee <danieltimlee@xxxxxxxxx>
Acked-by: Yonghong Song <yhs@xxxxxx>
---
samples/bpf/test_lru_dist.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/samples/bpf/test_lru_dist.c b/samples/bpf/test_lru_dist.c
index 5efb91763d65..1c161276d57b 100644
--- a/samples/bpf/test_lru_dist.c
+++ b/samples/bpf/test_lru_dist.c
@@ -42,11 +42,6 @@ static inline void INIT_LIST_HEAD(struct list_head *list)
list->prev = list;
}
-static inline int list_empty(const struct list_head *head)
-{
- return head->next == head;
-}
-
static inline void __list_add(struct list_head *new,
struct list_head *prev,
struct list_head *next)
--
2.34.1
