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 X-Spam-Level: X-Spam-Status: No, score=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3273AC433E0 for ; Tue, 9 Feb 2021 17:28:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E087864EA6 for ; Tue, 9 Feb 2021 17:28:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233237AbhBIR2B (ORCPT ); Tue, 9 Feb 2021 12:28:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233217AbhBIR1h (ORCPT ); Tue, 9 Feb 2021 12:27:37 -0500 Received: from mail-il1-x12e.google.com (mail-il1-x12e.google.com [IPv6:2607:f8b0:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 18C92C06174A; Tue, 9 Feb 2021 09:26:57 -0800 (PST) Received: by mail-il1-x12e.google.com with SMTP id e7so16791738ile.7; Tue, 09 Feb 2021 09:26:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=6PvAm3QwxGsDZsZoQTDksRmElDwRMDjBuqTV7b5B5Ok=; b=ftAMCLwOoSzTEDjFYM/0rR1EcV7zCOs2YhFXINQ8ov2HlUIHJHzRJ12Q8ArUtOWTCs 3iAE79P7jFUI4Mp82wxYvB0JT/0jrmSzivqseYGRvO202zA4+AWxMU2dl3DG9XTEeEFr VL0t6sC9EMtvojD1KLwjZTg6zqlC99/sSa0BPNlniU1OFXGKuLxhY5hxDFy+wqV/kIx3 Vrtwe1Inpe+wnK/8e0t36wL3ZxQQGy3mvcTkmrLPLvIB7Ti06nYeNyqhAtGpR4V1BFTQ /PsnmmRBlTWlqeLL5ugbnoxPVDHAvyn4EXVswVZ4zQrypM7CibqZYA/oEZqLyjC9kLfn 8k5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=6PvAm3QwxGsDZsZoQTDksRmElDwRMDjBuqTV7b5B5Ok=; b=sitSk3mX+FnfxYwQ3wAZVSyn6xtpHR1TsMSWmSX97GA/h52oWuFu7MfOd4Br5ZKHEu JWmE0jSdz3SNPcRCl3INN40R3oSMhBRTLQTEYKMZLx94kflhu5LbmFh+VNzjdlxL3AQY 9A9juQkFCxGW3SLFNH5Eq277G1biMWQq1S7842lMRb/S5F0ODgGB87Q8dphqDexMkBlT v3kdaPHUMTHP7oYTgoxrJZlxlP3mpm3Kq7nbACGSn24T5++4p7VzMjRRWCfnJKjB7D6k L2kFOMYhFrxHwT1yRDA9A25EdRslJieX9xq4x/0do1abyU8eReSSMJqeiCKuXa4jhhtF 2MMw== X-Gm-Message-State: AOAM531yPhIn2cBG6Wm8cIJ8RF9eyMuozOU5gkRNP17GFA73acgK2sCY uDW8oJ+GQj4dGFK9LQbjHij0p/ipuCAggpwYS2M= X-Google-Smtp-Source: ABdhPJzjFsxd1Jx8D6WSw4iGNU9YPRHP9lt6r1niteZtOcIDIFklLcUOTDt0j5dQeVnCrmVzpiBf9elr6/gIRDOA7u4= X-Received: by 2002:a92:d8c5:: with SMTP id l5mr7983976ilo.209.1612891616488; Tue, 09 Feb 2021 09:26:56 -0800 (PST) MIME-Version: 1.0 References: <20210209034416.GA1669105@ubuntu-m3-large-x86> <20210209052311.GA125918@ubuntu-m3-large-x86> <20210209074904.GA286822@ubuntu-m3-large-x86> <20210209163514.GA1226277@ubuntu-m3-large-x86> In-Reply-To: Reply-To: sedat.dilek@gmail.com From: Sedat Dilek Date: Tue, 9 Feb 2021 18:26:45 +0100 Message-ID: Subject: Re: FAILED unresolved symbol vfs_truncate on arm64 with LLVM To: Nick Desaulniers Cc: Nathan Chancellor , Jiri Olsa , Andrii Nakryiko , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Networking , bpf , clang-built-linux , Veronika Kabatova , Jiri Olsa Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Tue, Feb 9, 2021 at 6:12 PM Nick Desaulniers wrote: > > On Tue, Feb 9, 2021 at 9:07 AM Sedat Dilek wrote: > > > > We should ask linux-kbuild/Masahiro to have an option to OVERRIDE: > > When scripts/link-vmlinux.sh fails all generated files like vmlinux get removed. > > For further debugging they should be kept. > > I find it annoying, too. But I usually just comment out the body of > cleanup() in scripts/link-vmlinux.sh. > That's fine with me. - Sedat -