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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 3EF9AC433DB for ; Tue, 23 Feb 2021 02:33:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 15B8B64E41 for ; Tue, 23 Feb 2021 02:33:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230306AbhBWCd0 (ORCPT ); Mon, 22 Feb 2021 21:33:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230141AbhBWCdY (ORCPT ); Mon, 22 Feb 2021 21:33:24 -0500 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 216F8C06174A for ; Mon, 22 Feb 2021 18:32:44 -0800 (PST) Received: by mail-pg1-x534.google.com with SMTP id g4so825339pgj.0 for ; Mon, 22 Feb 2021 18:32:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=GIWAFhm0yAXQbjsvqea5+Fb3rjUr7WgrcLGVKsm40RE=; b=vOBhoN7p0hdxqBusqwkXV+lLO0nu4NI5mUmh0D3GO0jhVODgSIvLpE9zD5mYLsaePh KGBe1wBD1X/fccVCUgl3jA9X2m7gYRZPdfawrBfQKn01PdcSFzVZuDQRVDbvDgsZgPgn HzSNJBelB3liMcaRL/jrcFrWPeHKrkBYbpqI4Tl03VD611W26y46fMeGtU8PJFGXxxjm a5T2xx2Iu+v3r4KhWZ9REgtrQEZRyZgVzA7GaEpvtkPe18kv5sCzWmFF3nHIoDyW4UDz 7ANwRSlP8psIBHRV5uGJR0jeDSZOaBAqoKPfUcw92/vDiaq1U2XRjPWpa4yX7VWCzgdL 3UCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=GIWAFhm0yAXQbjsvqea5+Fb3rjUr7WgrcLGVKsm40RE=; b=NrHEEEmXZdlZTyJQ719CDWRb5/B8kHRQ7IyQcTQi4w0iVFBcDXAJe3RSrUOIFuOrGi n+JNaHdoxusyvIXkA8ixhzQaf8ehGWDoE8SPbDfHN/VCmnO9zVj71i7BD0yNJm+/mID+ QtvsadifrjZm75qBVde3bkg4kAj6xmUnq1vz2Nec9rtdlnBASuHLsWNDRMpOEbdS+zF7 qDJGdb94y0NZYZBb1osGoELHcCU4dtCj0dtuTIZuUNNIaHNGrxfG/Dt0nkdOtZDZwp51 +qK2EpjDjC2c0oiHpjIaMQ9tEh4l3iJc/qAjXtB0FVZoaruyv3vsy56YyQfDh6tAje/W fXNg== X-Gm-Message-State: AOAM530DS0PoyJwQMXy1X+HP6X9kVndwNMbAlgYe1msLmPqh+I1xsF/n sysNMpk8CRDbuPKm7S5s6sTzGfv1xPTOnA== X-Google-Smtp-Source: ABdhPJzr5dOsca7Y6QpIEUtMluuZOZxocSOfKydvprVVOIoPBBUw7L8PfToqcbL1+gk3x7RNV1r0dg== X-Received: by 2002:a05:6a00:1502:b029:1d2:72e7:a9db with SMTP id q2-20020a056a001502b02901d272e7a9dbmr210954pfu.42.1614047563032; Mon, 22 Feb 2021 18:32:43 -0800 (PST) Received: from ?IPv6:2620:10d:c085:21e8::11af? ([2620:10d:c090:400::5:c361]) by smtp.gmail.com with ESMTPSA id j73sm21479975pfd.170.2021.02.22.18.32.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Feb 2021 18:32:42 -0800 (PST) Subject: Re: linux-next: build failure after merge of the block tree To: Stephen Rothwell Cc: Linux Kernel Mailing List , Linux Next Mailing List References: <20210223124236.7bdf0871@canb.auug.org.au> From: Jens Axboe Message-ID: <0c64e6f1-e793-5def-af03-c66221d6b4c4@kernel.dk> Date: Mon, 22 Feb 2021 19:32:40 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210223124236.7bdf0871@canb.auug.org.au> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On 2/22/21 6:42 PM, Stephen Rothwell wrote: > Hi all, > > After merging the block tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > fs/io_uring.c: In function 'io_sq_thread': > fs/io_uring.c:6787:3: error: implicit declaration of function 'io_ctx_disable_sqo_submit' [-Werror=implicit-function-declaration] > 6787 | io_ctx_disable_sqo_submit(ctx); > | ^~~~~~~~~~~~~~~~~~~~~~~~~ > > Caused by commit > > a6afa091d06a ("io_uring: move SQPOLL thread io-wq forked worker") > > I have used the block tree from next-20210222 for today. You got very unlucky, that bad commit only lasted for about 1-2 min. -- Jens Axboe