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 81AE0D591AC for ; Mon, 18 Nov 2024 18:12:54 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 058946B0093; Mon, 18 Nov 2024 13:12:54 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id F239B6B0095; Mon, 18 Nov 2024 13:12:53 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D9D0D6B0096; Mon, 18 Nov 2024 13:12:53 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id B91E06B0093 for ; Mon, 18 Nov 2024 13:12:53 -0500 (EST) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 3069CACD38 for ; Mon, 18 Nov 2024 18:12:53 +0000 (UTC) X-FDA: 82800010860.04.B81B582 Received: from nyc.source.kernel.org (nyc.source.kernel.org [147.75.193.91]) by imf15.hostedemail.com (Postfix) with ESMTP id 06274A0002 for ; Mon, 18 Nov 2024 18:12:00 +0000 (UTC) Authentication-Results: imf15.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b="tq/vcwfl"; spf=pass (imf15.hostedemail.com: domain of broonie@kernel.org designates 147.75.193.91 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1731953391; 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=YwZjBB6hgO/g9UA0GSo0eqjMxLvqj//2HoPj9LGIuMs=; b=buZGueoRzFOfCDxJQM3fhm+zZspNH86+fzNlq71FJpAhAZtjlV6zC9NdZ1mso6C3yxlfMT ui3eed5Ba5LptVw+uV+k84YWaRZ+5mF8z8JhLv5ERHYKzBDvZjgHZY5dBIShnEdQ40HJVU +t5qUJQVXskZ2B4BCSEpE5Cvq1M2ucA= ARC-Authentication-Results: i=1; imf15.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b="tq/vcwfl"; spf=pass (imf15.hostedemail.com: domain of broonie@kernel.org designates 147.75.193.91 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1731953391; a=rsa-sha256; cv=none; b=00Y8z4qs8IgTSnVt58QlvFIVrYOHiuUZbh9HZ5f1H8tOKTuQfN4l2PUKqoJ3LZZpZ6zvE2 Wk+nGY2EkQP5hL0HHh8Td9rZa+MMxy4+eFMWtJemlSsRmh2khtqgwejSVVhIAx1MGgP/Jn CcDN+NtfewaaxKAdAVh6AGyyZ/MPrnc= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id E5356A4195B; Mon, 18 Nov 2024 18:10:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4EEDC4CECC; Mon, 18 Nov 2024 18:12:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731953570; bh=YwZjBB6hgO/g9UA0GSo0eqjMxLvqj//2HoPj9LGIuMs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tq/vcwflmqImOGUZmEW9UM2uYdEbX4QKT+2zvTkCSQL7S3aQoPihoKL4uTCG7Fva3 CpBCn3ekbkvAeZw+3sYi5/4LPYYEre5LEIac+R2gKoECrmVLML/C2K/lDNxlRwhNIj 8OEb6KMT0GclJFfmiYAIXI+dTH5SLRv1xG36Panx6m4gplAbvhL92Lwk/DIniLT2G3 oro9AhKJMi08nPnf9TZ6MeHmbYR7nrQw26DTDHUPBnbh8GOnJ1YFjZu/rBxusUTm1d /DUN3Q3eQfpYb7F2G7DElVKRJcmqvDbNg4zKDQq3sqFZXaa3j2sgTiZJvqH9q2jGXN 4IMB6bkylZgnw== Date: Mon, 18 Nov 2024 18:12:45 +0000 From: Mark Brown To: Yunsheng Lin Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, linyunsheng@huawei.com, Andrew Morton , Alexander Duyck , Linux-MM , Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next] mm: page_frag: fix a compile error when kernel is not compiled Message-ID: <91e7e9c3-fbf9-40c7-9a7e-52fc800fe6a7@sirena.org.uk> References: <20241116042314.100400-1-yunshenglin0825@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="IaKl+DyrWtyGOQED" Content-Disposition: inline In-Reply-To: <20241116042314.100400-1-yunshenglin0825@gmail.com> X-Cookie: Used staples are good with SOY SAUCE! X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 06274A0002 X-Stat-Signature: b1bocui8bkha9ex5m6tby9i83effxd5a X-Rspam-User: X-HE-Tag: 1731953520-533759 X-HE-Meta: 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 RABHMYen JvarezsxVjTzNX4LxaiBAVx5VNFZN7F6X74JgxSBpRI6zu9evDxZ1pfaibuhn/5ChmHB6XQiixBM6YsMnMD7TSiPj6ugBhY8nXps1t1p6n0OCr3mUT3PWqbd7SQf9/hc5Ra3Fc44O294R2tm4GUljaevcYqQ0ABJQcoo5HNQsGUqOMvUQUODUk+s9LDYJyB3yP0NWt+87P/AVC0qLVRImYugN7hdfOVPbgFbrUP+2Evsak2O7mJ0jmFBNRk6SUXGt4WBK+pwKIv1zPzYj4o70SAqU3dTNwGTRa1BJWP29yqnKb/P2r0jfPgytDYP2da9tb4L+J4OrnWfVvknCcXP0RzBoUXQcOk+cHjgT+YGjSQNe77WnAEpIQV36RlYJOTl/PX/OhESHad+tz0IUk1YGSGz8MvdMmT/JQXd5 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: --IaKl+DyrWtyGOQED Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Nov 16, 2024 at 12:23:13PM +0800, Yunsheng Lin wrote: > page_frag test module is an out of tree module, but built > using KDIR as the main kernel tree, the mm test suite is > just getting skipped if newly added page_frag test module > fails to compile due to kernel not yet compiled. >=20 > Fix the above problem by ensuring both kernel is built first > and a newer kernel which has page_frag_cache.h is used. Tested-by: Mark Brown (for the case where we skip the build.) --IaKl+DyrWtyGOQED Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmc7g5wACgkQJNaLcl1U h9DsvAf/bePfZQEkqvzyO5YOYn9KTkYZndX0ym/FzYdhPQwrMfr++Hrv8SgujAiE IYM0Fxi/AVXCMFZCjfrdLdK4XGPuSMepPRSmu/EM+Yp0dwSksMHLReoUit23qAKK zgeprOGfU0LYC2c4yWo7Ia5RnX+kbsGJg/7H0GGH80wlzzEwGPEnADZORpxymiln KbLqOfg0jyPbuVR4Q1RDFzasY+1n347g9Umuj/g966D6HJeOsBWj8L3LOYH9IcOr SsVqNhNUM4EKvn4N0rzcpiRqxCidlY5FWwzLF8Qn7JLG6D0kipTLzkx9j+tIKLSt VYn/BdrtF97+2OeYiRgqm1sAkc4jqQ== =M4um -----END PGP SIGNATURE----- --IaKl+DyrWtyGOQED--