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Date: Sun, 18 Dec 2022 00:38:19 +0900 From: "Daniel T. Lee" <danieltimlee@...il.com> To: Daniel Borkmann <daniel@...earbox.net>, Alexei Starovoitov <ast@...nel.org>, Andrii Nakryiko <andrii.nakryiko@...il.com>, Yonghong Song <yhs@...com> Cc: bpf@...r.kernel.org, netdev@...r.kernel.org Subject: [bpf-next 1/3] samples/bpf: remove unused function with test_lru_dist 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@...il.com> --- 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
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