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 7BD34C74A5B for ; Fri, 17 Mar 2023 03:24:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229523AbjCQDYL (ORCPT ); Thu, 16 Mar 2023 23:24:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229534AbjCQDYJ (ORCPT ); Thu, 16 Mar 2023 23:24:09 -0400 Received: from mail-il1-x129.google.com (mail-il1-x129.google.com [IPv6:2607:f8b0:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 488A730B03 for ; Thu, 16 Mar 2023 20:24:07 -0700 (PDT) Received: by mail-il1-x129.google.com with SMTP id e9e14a558f8ab-3179d0e6123so546365ab.1 for ; Thu, 16 Mar 2023 20:24:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1679023446; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=fCSqGOebHu9n0+LN2hjA/D9CVT3lWroxcYCRN+ofeiQ=; b=rHQzdoi2CX9fQW340JoiFV/kpUBw4XktPqgu89JP3yjO4oGcmTVQBOiACKzLdUlqF+ mT2cSicfgi+Gn2ZSP35qt6U3LR6SwQndxkRKNaMXcNRYmW+cOWZ+Tz1B/a1v5ftsoiwh +zNQ3b51dAt47ONi2TpJIxrVRY+QDZUM8mBrEyHx98fFgtxN4M4US/V/pT5H+Y9We1nF ETHAfEMphFlbPG60i2kU/ZjTYCp5vqgvQKqe1ysbA6wzN9nl+4bA7oqPSOdy4a743ddR d6oWBkwy59Qr2YR1EeeRHPlhJ6hWPY0jOJzWDbATlhrLcQstsIOO3neCxbcxVC394EID oFBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679023446; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=fCSqGOebHu9n0+LN2hjA/D9CVT3lWroxcYCRN+ofeiQ=; b=b0UptemSWIwjkDze7n0QDNWrX9wcC0A9iK39uM+e1vuXNe5OsotT1P7cZHrqRqvfSB mzMb3cYLnfFUXJtz+U/tBPrRrgdiPCcD4bF+irVPGWfeHXz0aXuvoeo0/aEftenMJFZH DEOKeknZqQXhlcwcIubacbYVbHCgi4FNvKRHji4GELtY7nL6C6PJgsZ74ZuGA0F8VQXi h+Z/uOEiqrw7TsZAMyP36iLSkkUaSif2Um2ObY1MdM4FPXY8LNgpsnK+fTsKB0hnZYJs hHWvW6jmCMKtAuKOAJ4nyBGNkunZjpzS1Aq8r2YjySXLWEd1ZRt3OV/nZxgTYsjtmgEu 4ZwQ== X-Gm-Message-State: AO0yUKXtybb2iMRV10M9RovXufPWAgIzCcTQhJ8Ce8kmv5F+akErHJsX 0EbeLR8HTKgQ4dH/HFIHHxYrjEiI6vGAKFxN0jeleg== X-Google-Smtp-Source: AK7set8fy1ymfsgvlr9vEFIjHhSd8uxk3XJxK49NVVJzHl/PPrc60KC3nHEcL1q76E1x0k7Xt+TBhYxqkdMC9FClvzk= X-Received: by 2002:a05:6e02:1bc1:b0:322:2970:1950 with SMTP id x1-20020a056e021bc100b0032229701950mr201121ilv.8.1679023446246; Thu, 16 Mar 2023 20:24:06 -0700 (PDT) MIME-Version: 1.0 References: <20230317095025.49aa34f9@canb.auug.org.au> <7D15C431-1AB6-482E-B4B9-289A15C0E2E4@gmail.com> <20230317105513.591a6383@canb.auug.org.au> In-Reply-To: <20230317105513.591a6383@canb.auug.org.au> From: Ian Rogers Date: Thu, 16 Mar 2023 20:23:52 -0700 Message-ID: Subject: Re: linux-next: build failure after merge of the perf tree To: Stephen Rothwell Cc: Arnaldo Carvalho de Melo , Linux Kernel Mailing List , Linux Next Mailing List , namhyung@kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Thu, Mar 16, 2023 at 4:55=E2=80=AFPM Stephen Rothwell wrote: > > Hi Arnaldo, > > On Thu, 16 Mar 2023 20:11:11 -0300 Arnaldo Carvalho de Melo wrote: > > > > Can you try adding NO_BPF_SKEL=3D1 to the make -C tools/perf command li= ne? > > That made it build. Can that be automated, or is there something else > I need to install to make it work? Or, at least can the error be made > more informative? Good idea. I'll look into a feature test to cover this. For context the change that altered the behavior was: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/commit/?h=3D= perf-tools-next&id=3Da980755beb5aca9002e1c95ba519b83a44242b5b Thanks, Ian > -- > Cheers, > Stephen Rothwell