From nobody Tue Apr 7 23:43:44 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 196153D9DAB; Wed, 11 Mar 2026 09:31:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773221516; cv=none; b=rx/68Oz+zHP2RELkCDoAlu87VMF4UpUs1walSpHljoBw05Gg0bRBMzoJXk6v86+W/MdQF1ZY7Co0eQsVd/ijzGpgVKjUQIJYGs8B/vRH5Ht1bOnYldPpWN/65V3pjxKt7avckj84rZ+xZFt6uLZM6UHJFlTaTZmzfKR8AJKZ9As= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773221516; c=relaxed/simple; bh=5GKZJwp8mR2qDZXSRSwHQBpruwRmRmFLeSc94trDVT4=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=XylZ7v44EJodkYHRjIog9/bzwGhiD3K7yWJ8I3unkz/4EloGJLKVowktlaIGKX7rmC3V7DZ6u4GbqUn+D8AMo0WWS/eLLSz9gwsaSexxZnKaPsVSszUBeNzocQX5V68BCCZDU6e341ead+ZueckQ0c7IlYN4q5ANNLKR2xBW6no= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ukhQroEy; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=75brXIrq; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ukhQroEy"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="75brXIrq" Date: Wed, 11 Mar 2026 09:31:52 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1773221513; h=from:from:sender:sender:reply-to: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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lRaGUvwBMmMC/W8O2b5tiVsN655CHGuVtRPWG56mY8A=; b=ukhQroEyzo/lpHXes9KtQNWNpX/i5ip8YKXDvBVqo0zhzdZeZF+I9iPWjdwZR6mu/nk7oI ck87MfjkJzpz+KcUfLWajxtqLab4r5UBLyUQK4sJcYj0a1q9Q9JIV3JJJEjL5ymetwLXBp JSPZZVW1huurjiWsSKmKwb8HuAzYIES98BKo8nlOQlH6O2x2olSBO/wV84502QlR7Gh3u6 8BTzMTs56srjNW7xde5A+ROtMbc9I/Rda6ZJ8LVw3GmAzkeBVq6k1E4cT/FSmu7M0U6xQj gozBjtlo93DkTlSL6uDvMvL0zYmWmwDwB9S68pXF3oo3E7CtjU1HyVxQTwno/A== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1773221513; h=from:from:sender:sender:reply-to: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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lRaGUvwBMmMC/W8O2b5tiVsN655CHGuVtRPWG56mY8A=; b=75brXIrq+1b/cmXCORz88ruXx6xhcN7cGHI07vUsJo+deaS1bE7thfEZr2qJmC9rfDDSgF 1h/bRfUHZuQnv2AA== From: tip-bot2 for Thomas =?utf-8?q?Wei=C3=9Fschuh?= Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/vdso] s390: Add -m64 to KBUILD_CPPFLAGS Cc: thomas.weissschuh@linutronix.de, Thomas Gleixner , Arnd Bergmann , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260302-vdso-compat-checkflags-v2-3-78e55baa58ba@linutronix.de> References: <20260302-vdso-compat-checkflags-v2-3-78e55baa58ba@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <177322151226.1647592.10039369749859581346.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the timers/vdso branch of tip: Commit-ID: 08b5dcb6139975f3fd754c27f4943720c3c43ae2 Gitweb: https://git.kernel.org/tip/08b5dcb6139975f3fd754c27f4943720c= 3c43ae2 Author: Thomas Wei=C3=9Fschuh AuthorDate: Mon, 02 Mar 2026 08:58:39 +01:00 Committer: Thomas Gleixner CommitterDate: Wed, 11 Mar 2026 10:15:42 +01:00 s390: Add -m64 to KBUILD_CPPFLAGS Some non-code files, like linkescripts, are preprocessed with the C preprocessor and make use of regular kernel headers. As -m64 is not passed to those preprocessor invocations this leads to an inconsistency between __BITS_PER_LONG and the C type 'long'. An upcoming consistency check will be tripped by this. Make sure -m64 is also defined for those preprocessing steps. As KBUILD_CPPFLAGS is inherited by both KBUILD_AFLAGS and KBUILD_CFLAGS, drop -m64 from these variables. Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Thomas Gleixner Reviewed-by: Arnd Bergmann Link: https://patch.msgid.link/20260302-vdso-compat-checkflags-v2-3-78e55ba= a58ba@linutronix.de --- arch/s390/Makefile | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/s390/Makefile b/arch/s390/Makefile index d78ad68..02bc948 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -12,8 +12,7 @@ LD_BFD :=3D elf64-s390 KBUILD_LDFLAGS :=3D -m elf64_s390 KBUILD_AFLAGS_MODULE +=3D -fPIC KBUILD_CFLAGS_MODULE +=3D -fPIC -KBUILD_AFLAGS +=3D -m64 -KBUILD_CFLAGS +=3D -m64 +KBUILD_CPPFLAGS +=3D -m64 KBUILD_CFLAGS +=3D -fPIC LDFLAGS_vmlinux :=3D $(call ld-option,-no-pie) extra_tools :=3D relocs