From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 05D01299947; Mon, 20 Oct 2025 02:31:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760927511; cv=none; b=qjG06yzJw1ApwdLP12JQyOObi4yw7/Q7FHk0z2Hp9NdNoPL47aW9NtV7zUAX53+sFWR99Cs+RLx3nri/qfysrCFgBOMRZbWre9w2x6xmKqSe9+uGlexNQ0skPccpEGiOlfldMOUJDPuLdYxZTse6BsSkuapb7xhdvHHwGfGYNOs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760927511; c=relaxed/simple; bh=HYaz4R6Fbg/vDCy4pxAEngNDF2Mcs0Idc4A5IDroFWw=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=C9/Sr/8njRjkLO1iD3BN+TrWGQC1zO7Djsj68yq+Czz0zgyPkW76CzpAeVkkl1U7Lb/3EZruYYTF0m9dQ7rf89MEFgDmM3tIQlaV4W7KyVpbJg+QikYKnqc3z1wc3A0FBvH+5bPa+MO3HahAJuTYg2q5GjT8V0dAnCdXCa1oj+E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=oDi+1zts; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="oDi+1zts" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=202503; t=1760927504; bh=soN5YOMoEwqr5sAgtXnNGeiGeLXk9OjXNEdm9xZIk5g=; h=Date:From:To:Cc:Subject:From; b=oDi+1ztsynQuLbGpmftRioWIrDwyqD5B09SEAA21yiDV6hW/r1lcckLSfFcszPsGt bfc32yWd+ud6Tff0p30OmlLcSEBJod+vNg3EHQvetgW7t9NGpG4F8N109n6duuiHrQ 7DQyXWfdQnzaZN0M0t9S4T9q60PkNamqtt7ZuaE81Hvjzf43cXzc+hhMOL29zNpbSk lAnUaNqKGkXsOsjOWidc4c42GewqspqjdFIyRS2pSQOJpMOLHYJ2huj2BVQI2DE0c5 6nLnjeoj5OvpvzLWkn7JpkGOG8MLRvkcsHZ3Q2/uFCIWmeN4uBLP7qY0glsaxXGlxx YWccxDJ40r1rQ== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4cqfZS5N32z4wB4; Mon, 20 Oct 2025 13:31:44 +1100 (AEDT) Date: Mon, 20 Oct 2025 13:31:44 +1100 From: Stephen Rothwell To: Wei Liu Cc: Mukesh Rathor , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the hyperv tree Message-ID: <20251020133144.5e6e3d03@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/hB/LZLG3vbdIlh7W5L3II5C"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/hB/LZLG3vbdIlh7W5L3II5C Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the hyperv tree, today's linux-next build (x86_64 allmodconfig) failed like this: arch/x86/hyperv/hv_init.c: In function 'hyperv_init': arch/x86/hyperv/hv_init.c:558:17: error: implicit declaration of function '= hv_root_crash_init' [-Wimplicit-function-declaration] 558 | hv_root_crash_init(); | ^~~~~~~~~~~~~~~~~~ Caused by commit 60116744be53 ("x86/hyperv: Enable build of hypervisor crashdump collectio= n files") $ grep CONFIG_MSHV_ROOT .config $ I have used the hyperv tree from next-20251017 for today. --=20 Cheers, Stephen Rothwell --Sig_/hB/LZLG3vbdIlh7W5L3II5C Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmj1nxAACgkQAVBC80lX 0Gxcggf7Bs+hNGZ402bNR68J4DZqMiWmD9pHe8LBQn8dg7VcgUizIq1PaYsc+Gzo y0eKWmsabxsDmN1HnFyg/uqOhBrM32bs4BqY1UceZET4rfks1NXiJ3/3xwNDjdMy AgFBgpE3JZdeW9G1zYTe/KQIf/zaYfGTdIDbtbVz6zO4XjKYvbx5jX94iGHKhmX9 dQiLgQ6ue8pFgJQhZOm+eUWXM7Bp90CoDvpY5TqjRF9IJRhvVHJfAfjMZs9m1KlK vw8aHcBS7t1N4/JtfXF4NwHCOYirtb9jie2UrOo9wdyJARp30HHX4KjtfQTjUAFT u2OADPJBUiEI1adjP0M8TzYD1ZtrgA== =0VCQ -----END PGP SIGNATURE----- --Sig_/hB/LZLG3vbdIlh7W5L3II5C--