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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCB35C47DDB for ; Mon, 29 Jan 2024 13:48:31 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 65D726B00AF; Mon, 29 Jan 2024 08:48:31 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 5E7326B00B0; Mon, 29 Jan 2024 08:48:31 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4AEB66B00B1; Mon, 29 Jan 2024 08:48:31 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 3C7A66B00AF for ; Mon, 29 Jan 2024 08:48:31 -0500 (EST) Received: from smtpin21.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id D6B851A0A70 for ; Mon, 29 Jan 2024 13:48:30 +0000 (UTC) X-FDA: 81732478380.21.E1BB6C9 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by imf24.hostedemail.com (Postfix) with ESMTP id 0B6CF180005 for ; Mon, 29 Jan 2024 13:48:27 +0000 (UTC) Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=ZaOaMYaN; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf24.hostedemail.com: domain of bhe@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=bhe@redhat.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1706536108; a=rsa-sha256; cv=none; b=TFZe8Nkuhb26u1tn8I98HnBKky4F7dQddb1XzVnbwvE5lprVst7QoklfPK74U+xVusgrGZ ZSUZpAoVaqwT1tZzG44fW3Xb5oKJxvosNvI4bJSnjYQrzBpki3wwMyq9zo7QTp032kZ/2j 1PaxVHFWU34B6sF8tQbKdfuWjVB06kg= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=ZaOaMYaN; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf24.hostedemail.com: domain of bhe@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=bhe@redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1706536108; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=uzDvfawJd0wb9fLhGTxOrmGsf7+8BpL2pYD1wNX7Ogk=; b=dDQ20zmntU3yov6BV+uggh5DKRpS+FrHAqN9Y5Erie8sTEmHkEJDvR2nm0LsZYKTTRseeb /+bE/fHxQvMkQ0bqomlkmwPCoAQXx2EdNhECyA7bbzlu7RozlFxQ33COPhhopNeL+Oc3GX PZZZidFl2zd5lRaYbgIxIFEDLpqylH4= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1706536107; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=uzDvfawJd0wb9fLhGTxOrmGsf7+8BpL2pYD1wNX7Ogk=; b=ZaOaMYaN7sCcVFp3vg6MWmsD5euZABrByjUtU6xM97Q9V9eHUHeFjbIyTp43BqakeWTg8G jf2DB8ZLFWNY3TDgM6jKCHF2Qfx5OsZHpC7SD/AWNZjVE8M1CaAlTFaH1tFAwXH/jKC+Aa GjwQzSXhDT0pLqatok4tQ0W8Va8SjAY= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-465-ll2YndX8NuOCE0vqp3zkoQ-1; Mon, 29 Jan 2024 08:48:26 -0500 X-MC-Unique: ll2YndX8NuOCE0vqp3zkoQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B44EB299E745; Mon, 29 Jan 2024 13:48:25 +0000 (UTC) Received: from localhost (unknown [10.72.116.15]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7E86E40C122E; Mon, 29 Jan 2024 13:48:24 +0000 (UTC) Date: Mon, 29 Jan 2024 21:48:21 +0800 From: Baoquan He To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, David Hildenbrand , Andrew Morton , Linux Memory Management List Subject: Re: [davidhildenbrand:fork_rmap_batching_mm_unstable 104/141] make[4]: *** No rule to make target 'kernel/elfcorehdr.o', needed by 'kernel/built-in.a'. Message-ID: References: <202401292018.RTtZWk0P-lkp@intel.com> MIME-Version: 1.0 In-Reply-To: <202401292018.RTtZWk0P-lkp@intel.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.2 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 0B6CF180005 X-Stat-Signature: e1kdeao44munhboqx4q59tcm46695t81 X-HE-Tag: 1706536107-2765 X-HE-Meta: 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 pydR5SF9 HBugi94F15EzkRnDr0/h4jSZvifmWpM1keUXsCbVemwr9/ZSEQlPyCNXKc6J0M6sLjEflNyR0W5zAuMphEvd1yPSLHYUsYhJlmFArQ60ZQD3U1n45VmbjEc3DjuFOHnzUApbA4ICyFIe2+M3TE93GUneL0gUBfvAOdvob+Ka3mYwn1gMeY1iUwOkx0b4XTRrmNwl+KIsuGgtVNONW4VVb4+smEFxV1k7JoyoeJkYvSWdzJaEBzhskdfOUfQzWxD79USIGIL+lMTSIv0UyQj8zLor7t+byaDTnlIP4ZcZFwiuqC1nVFSJicWuucjZ++fHUClPx9raRceUi5jyTrhGDryElIS0mWVYtc89pG7S5epgxIFYWH3DpgDJ23nvTb5ZnjxzT31cfJph85x32gcXs6UdIoc0U0gv+LKAbJ+AQDqGwK8/mpuUTwOu29bWerwKv470re1FXhNGLB1xLkiyl54XurQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 01/29/24 at 08:12pm, kernel test robot wrote: > Hi Baoquan, > > First bad commit (maybe != root cause): > > tree: https://github.com/davidhildenbrand/linux fork_rmap_batching_mm_unstable > head: b652ec55c236cca5d0247cf66864971cc2ffea2d > commit: 21b8f7d4d9d70fec7ff6bbd973e485fa1226b156 [104/141] crash: remove dependency of FA_DUMP on CRASH_DUMP > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240129/202401292018.RTtZWk0P-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202401292018.RTtZWk0P-lkp@intel.com/ > > All errors (new ones prefixed by >>): ...... > >> make[4]: *** No rule to make target 'kernel/elfcorehdr.o', needed by 'kernel/built-in.a'. This is fixed by Stephen at bottom. Now I can see it on linux-next: commit 12f1531b9f77 Merge branch 'mm-everything' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm commit 02002068055e2172e49d14f9fb11ab277b8d8094 Author: Stephen Rothwell Date: Thu Jan 25 09:58:54 2024 +1100 fix up for "crash: remove dependency of FA_DUMP on CRASH_DUMP" Signed-off-by: Stephen Rothwell diff --git a/kernel/crash_dump.c b/kernel/elfcorehdr.c similarity index 100% rename from kernel/crash_dump.c rename to kernel/elfcorehdr.c