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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 38C45FA1FDC for ; Wed, 22 Apr 2026 17:51:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zEJN6Fp5WBBUFYhWt0RYxU8no8HRwn0KnhiTxwY2j3k=; b=pyRQvEm6I9I0RTadoynOwy93te dml4R6bJjouU7Aa2qaOWW2oeFB3AG3HP+xG7NgK269jb1GlAyckDryml0g3goUUnZDC1FojvwjsW4 3A5hK8laaYhfivt5essn8r1NXd8HjxYSoF9Hk8GJF9ubx7KOzoXAxdNiVBvK0EhJE1hfwjRzXSOaV AmFKNSnX92MoZvdrLVuDvuEM/+nXp0KrdptrAdPqucbLagvhwZJWuJvKxrC2qKCGM4z6filARTV5c wozMa9Mii94ft5nwZGL22v2RJ9S2PZiXoq7+5bB9Q9tOJdCKcstl7HXmUXvx8jSax+IOcIgx1T/V5 CkcIYz1w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFbj9-0000000Aaxo-0GLi; Wed, 22 Apr 2026 17:51:07 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFbj7-0000000AaxZ-3RAP for linux-arm-kernel@lists.infradead.org; Wed, 22 Apr 2026 17:51:05 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id F0AA46057A; Wed, 22 Apr 2026 17:51:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F148AC19425; Wed, 22 Apr 2026 17:51:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776880264; bh=KPvLrXE2/oUIc7/DGRST/uOw61jgaB21B6zfJODnfvg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=r0gxB7GBgcmuNv2k5W7mvLRhUPeknwOcHhJ7vcUMwYyOAwhEzMlPUUdgqqKEAKf8N plJ8OVHHWcqO1GleG/UwibiIldak2bSKxxAxwbJLZOSJXDOTK0ujQP3Qwd/8XnT3yA JrpBzw2UUsrCMwaFOBMxN6fbmxpKDlH+tbFpVXLPJpISxuz61JOg3NP7BEnsDkvmUw xr6F2v6PKHMAPsxtjfirmtwB7hn6vJakeYGRo8+++ZoQ9Rhi4M1lPQSq9ynhlqlXdj fEmrqFEMzegKfYNLB/QVN4Qb62nNUOgAQtUtIef9ono1OQRpwltgmo2dCxusebfONM PVDN3ioktc9uQ== Date: Wed, 22 Apr 2026 18:50:59 +0100 From: Mark Brown To: Leo Yan Cc: Catalin Marinas , Will Deacon , Shuah Khan , Thiago Jung Bauermann , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] kselftest/arm64: Fix build failure with GCC-15 Message-ID: References: <20260422-selftests_arm64_gcc15-v2-1-c0134de8838a@arm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="KXxGrSnyNAOe7ayE" Content-Disposition: inline In-Reply-To: <20260422-selftests_arm64_gcc15-v2-1-c0134de8838a@arm.com> X-Cookie: I'm definitely not in Omaha! X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --KXxGrSnyNAOe7ayE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 22, 2026 at 06:42:54PM +0100, Leo Yan wrote: > For GCC-15, NT_ARM_GCS is defined in the libc header, causing gcs-util.h > to skip its fallback definition of struct user_gcs. This leads to the > compiler error. > Fix this by including to provide the proper definition. > +++ b/tools/testing/selftests/arm64/gcs/gcs-util.h > @@ -7,6 +7,7 @@ > #define GCS_UTIL_H > =20 > #include > +#include > =20 > #ifndef __NR_map_shadow_stack > #define __NR_map_shadow_stack 453 Reviewed-by: Mark Brown --KXxGrSnyNAOe7ayE Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnpCoMACgkQJNaLcl1U h9A52wf9FOb2X61sAKZFg0tLjl5OvSTmH8kEuCqQRMnPND+u2vn+CKXzQ5pK8x9e TSdPkU3ttff8u5Rifl1nk7RKEotMP7APZv0h7JiP9+Qd/mfWaJXYlP9XBgtyHUdn KCLU0uMCzGlRtmXdLVTqTB6K2ov8/3W89yKCdFITnrq8KXfLGJRO1mA8fqkSs8cP snGks4TIezZkA/9yTuL5DIIf+xYH1ip7nR+FMO20SVcwLdJytIYVgqC7lnG5L5kr GSCN6E7oIBmck2ja63nvFkqUq7kbCjDexlObJ5kiOnVM+NpdXkHgACuO5Uiom87H p3cJ+0uKaqvgmKYFycqXl4hXixcMsw== =z8AI -----END PGP SIGNATURE----- --KXxGrSnyNAOe7ayE--