From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06F36C3DA6E for ; Sun, 18 Dec 2022 00:08:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230030AbiLRAIH (ORCPT ); Sat, 17 Dec 2022 19:08:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229480AbiLRAIC (ORCPT ); Sat, 17 Dec 2022 19:08:02 -0500 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 104E2AE53; Sat, 17 Dec 2022 16:08:01 -0800 (PST) Received: by mail-pl1-x635.google.com with SMTP id n4so5781989plp.1; Sat, 17 Dec 2022 16:08:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=OwH5tFkWHdn/+lF5Hxhm4OSnjJliIWhDkkxbcoccv1A=; b=kWpM8c0KzJEDZjIqgQkd7XRecBWxzvGqjndW1gUAbH8EOIDrDWlrUA+gDoRSOBR6Ja 6Z47EdL4/njl+yYY5FnKB4pJpH1l3bwsXF9dRikV5GRVn3mlhFwVlvMYaHNsAVZHPOkd 3QQe4U/NMpQ0mMlGq2zaQ6Ezm7Ra/oOpb0b3q9f0bbqrmRi68bVXV3yPojKqLkWBmz0c 0eoqjdaxd6AOpAwkgRsXbn0ErEawPS6+s32lVlyZ7J4irbGjXIeaBVwQUfWBokPn36Kr qTK+2VLtRW4tWkob/ENq8rMaWDLMrdyzNTGnDmRyX/KN+AUZsEaYocp2po1ZZQgCwC1w kucQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OwH5tFkWHdn/+lF5Hxhm4OSnjJliIWhDkkxbcoccv1A=; b=7EV33pX2Dn320u5KYrOxK0xEBY9vAByOXvpBsxFwMGSHO3MY/tktLvXT7mcSUteosx exJBAWpndWIUOaIw2aTOiDJ8WF7OUgPdvsoj/9nb/RvwynBjz76Thp350gszUKs+uQu3 14mUw4mbBNcu52OgNxMPjx0SyEQ+6iOEv+JdCs3F2Eic9cDeL0GsXAb9JZdjr1FSpdiq HUuggiu6Ud0bkJ9aXi3pUL61WSHCtGPD5hjCrvGZeoyH6NL3IcSfbKh1ibdA1gokFL3H c739AxxBter/6lqKz0HkPqjaFH+NV6gPnsCuMg42Qx43v/ZU4HBvH8rOQJlTRAyG7q5p Uflg== X-Gm-Message-State: ANoB5pnnDq7ysyhWn2/mz7n0xYVOhPH7KbJTO7dtk5ozqAQ2lhLcotz6 yxMpsKv3UV8mMgVmoKEmkw== X-Google-Smtp-Source: AA0mqf6f0CPJrIllrW+6Wl7IV81n5273Yl2f5ZNq2cSYcDPQyp1Da5pAVoksRkoguJ+vs7isNO4Yxg== X-Received: by 2002:a05:6a21:329a:b0:a4:829f:a43f with SMTP id yt26-20020a056a21329a00b000a4829fa43fmr57693666pzb.2.1671322080514; Sat, 17 Dec 2022 16:08:00 -0800 (PST) Received: from WDIR.. ([182.209.58.25]) by smtp.gmail.com with ESMTPSA id r7-20020a63b107000000b00478bd458bdfsm3554330pgf.88.2022.12.17.16.07.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 17 Dec 2022 16:08:00 -0800 (PST) From: "Daniel T. Lee" To: Daniel Borkmann , Alexei Starovoitov , Andrii Nakryiko , Yonghong Song Cc: bpf@vger.kernel.org, netdev@vger.kernel.org Subject: [bpf-next v2 1/3] samples/bpf: remove unused function with test_lru_dist Date: Sun, 18 Dec 2022 09:07:51 +0900 Message-Id: <20221218000753.4519-2-danieltimlee@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221218000753.4519-1-danieltimlee@gmail.com> References: <20221218000753.4519-1-danieltimlee@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org 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 Acked-by: Yonghong Song --- 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