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 7BBCFC3DA6E for ; Sun, 18 Dec 2022 00:08:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229885AbiLRAIA (ORCPT ); Sat, 17 Dec 2022 19:08:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229480AbiLRAH7 (ORCPT ); Sat, 17 Dec 2022 19:07:59 -0500 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0553AE53; Sat, 17 Dec 2022 16:07:58 -0800 (PST) Received: by mail-pj1-x102f.google.com with SMTP id w4-20020a17090ac98400b002186f5d7a4cso9679607pjt.0; Sat, 17 Dec 2022 16:07:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=8F6Uzn3qPKjW7Pu2TCTFXqCvGwILHe72RxqksnsVPog=; b=foC9eFpeLiQU0CZM+xYWE4qgkadktQxQC2tDTw0fVu4oO0Zkr6hNg3schdixANV9Ld jFL5Cyh5+BIX5gMceD6BlIaaWS0KnXNNmxISv7IbhpA6auKsvFJ9FT8hUj2w1IdXF3V8 NcH/n88sq4RtiA34ilsfBxG6fhNFWHuNjVc5tnbQKK1qTmEeR3tjpH2sXsjCLjiKuwyd mZKIsRx+Y+pdBEiXXgHfzpT9FSynIVksxj4l7jzTP8V4NnuRXHZS2/IB3sUgFJD1qJ68 W+4rJQrxIY+ryEnRFc/VAMZovPdPg5txAvGGTYVvUkS8/C3g4Oaz12knI6HSyXIIbwlu wQGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=8F6Uzn3qPKjW7Pu2TCTFXqCvGwILHe72RxqksnsVPog=; b=ywUtyniCHZRohp6/g1e2LjIXE+xk4VFVTtnalVi/B2y7+IvF9a+u/T+zfo3QsxPQsQ pwL7KCLu+RWIcfvUHJ78Z3ssrY9HkUstQlbcrzw6n7d1qG8JSweMxdZZ77I7i9oSv7EO Y1eCldrCbJBOEHYsA/4xHl1+IBqkRx6nOY7qzch+iH+RkrtQPGFzasT/LVZ8nG7TijB7 LTdCC7CCgYDXFBAsID3z2W2A3HxcEPqjvWPZvoBRcJ0nkDCml5zjuO8BVGWzrU0W6LxR uRAqxdvHCPciyuObvBJeff7rgHieuFGvzh4Z1K1zOpJHjQuQRtLNYd6KgcnuhbyUlmQj PBfw== X-Gm-Message-State: AFqh2kpwhhxHwC9nlAugaYmNz+XPnYWULaFABgs4wcJGEBMdBCPz9PvS WSBGvunHWiC1tk6qIGI3kQ== X-Google-Smtp-Source: AMrXdXuwS9fBXDVNhvZYhzLqlKL1DAN09f55FDStkvg4NxqIVUSHP3/BmYi3UpaQ7aOuWztzB+reQg== X-Received: by 2002:a05:6a20:5488:b0:af:b771:1d01 with SMTP id i8-20020a056a20548800b000afb7711d01mr15073627pzk.49.1671322077967; Sat, 17 Dec 2022 16:07:57 -0800 (PST) Received: from WDIR.. ([182.209.58.25]) by smtp.gmail.com with ESMTPSA id r7-20020a63b107000000b00478bd458bdfsm3554330pgf.88.2022.12.17.16.07.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 17 Dec 2022 16:07:57 -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 0/3] samples/bpf: fix LLVM compilation warning with samples Date: Sun, 18 Dec 2022 09:07:50 +0900 Message-Id: <20221218000753.4519-1-danieltimlee@gmail.com> X-Mailer: git-send-email 2.34.1 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 emits several warning. They are only small details, but they do not appear when compiled with GCC. Detailed compilation command and warning logs can be found from bpf CI. Daniel T. Lee (3): samples/bpf: remove unused function with test_lru_dist samples/bpf: replace meaningless counter with tracex4 samples/bpf: fix uninitialized warning with test_current_task_under_cgroup samples/bpf/test_current_task_under_cgroup_user.c | 6 ++++-- samples/bpf/test_lru_dist.c | 5 ----- samples/bpf/tracex4_user.c | 4 ++-- 3 files changed, 6 insertions(+), 9 deletions(-) -- 2.34.1 Changes in V2: - Change the cover letter subject