From nobody Fri Oct 3 23:04:06 2025 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 3E8602D5C9B; Fri, 22 Aug 2025 19:53:19 +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=1755892401; cv=none; b=Jjxnkft6vQOwaZJVCHOXPUOHrbczgVzFQE6Y6U2fAQreaSPlzNdpnDyI9ftEO2/6bFXUkoZG/EkEWgj3Kz8/mDZWbvF6mQq39NOvK3bR9zdultR4STdGaTr5rWLnKp5g4CTkOb4ihfvE4ZRXRdrZIlF0vu9E8GU9NpFAUIM6G4E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755892401; c=relaxed/simple; bh=H3uGrUUzHrS3zFAm6jBW06/pIemOUH8HTl/FVvdz4SM=; h=Date:From:To:Subject:Cc:MIME-Version:Message-ID:Content-Type; b=PyntiaZTCAEglGjM/nbm+9PtR8cnytYxk0VGyBU2OynRrzUH0ktVBBhCKVbREl2Yja/+sHJDkc918JX1YzH2rwgLrCMGPXNjBVOMspIAwAWyoP9B7onMUAZfAyvZBZAn3gIKuaVHHoaUoKSTkibi1+YF81EwzQ4/bMHcowH63jo= 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=vyn9rIVT; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=VdWFdy1n; 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="vyn9rIVT"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="VdWFdy1n" Date: Fri, 22 Aug 2025 19:53:16 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1755892397; 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; bh=X3+vufUYrcDlOURApxBLnSFe87VcKfZcefeiST0+zfA=; b=vyn9rIVT/yiLcrH+VQJv4ouL3iK8OgZXXuy3aq8qyyk0Btkpm5D/SsHPbew3rWHwF+Zbac 5bofdFgoQVL2FkcYswUoFDT5EEJqGuMz5816fDBbLnTl9SsIhZ2IMqTWwT6QeKQZsktgxT pY0rYFAtg4rO8rNDKYZ4vAegnCY52JcNuXqD7k63A5t0jczsmCQWl75c+qQyV/49I4d3xI wHSVsG31xB/AN6dCvlRurxScsvBx6U17SnslH6LxsC1cf1kWGNQn6WjSBSniEauc5udp04 39vVM2h2LRQP0s51cjz3RPc6r7POaQM7ntpO8io7932tboYfTwJ5bszmVn7iNw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1755892397; 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; bh=X3+vufUYrcDlOURApxBLnSFe87VcKfZcefeiST0+zfA=; b=VdWFdy1nTpRhwfFuTlMeCScYBT3sKnaAbf+pkD1l1aEtrRg7172qJ602FiKiZH+DHQ//vF BBf1dWWaZbWCM8AA== From: "tip-bot2 for Lukas Bulwahn" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/build] x86: Drop unused and needless config X86_64_SMP Cc: Lukas Bulwahn , Dave Hansen , x86@kernel.org, linux-kernel@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <175589239618.1420.10700126604519433794.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 x86/build branch of tip: Commit-ID: 87d1911cca1e947fb444c158de9be358a1964df7 Gitweb: https://git.kernel.org/tip/87d1911cca1e947fb444c158de9be358a= 1964df7 Author: Lukas Bulwahn AuthorDate: Wed, 23 Jul 2025 09:12:11 +02:00 Committer: Dave Hansen CommitterDate: Fri, 22 Aug 2025 12:45:53 -07:00 x86: Drop unused and needless config X86_64_SMP As part of the commit 38a4968b3190 ("x86/percpu/64: Remove INIT_PER_CPU macros"), the only use of the config option X86_64_SMP in the kernel tree is removed. As this config option X86_64_SMP is just equivalent to X86_64 && SMP, the source code in the tree just uses that expression in the few places where needed. Note further that this option cannot be explicitly enabled or disabled when configuring the kernel build configuration. Drop this needless and unused config option. No functional change. Signed-off-by: Lukas Bulwahn Signed-off-by: Dave Hansen Link: https://lore.kernel.org/all/20250723071211.622802-1-lukas.bulwahn%40r= edhat.com --- arch/x86/Kconfig | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 85b9126..99866e3 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -410,10 +410,6 @@ config HAVE_INTEL_TXT def_bool y depends on INTEL_IOMMU && ACPI =20 -config X86_64_SMP - def_bool y - depends on X86_64 && SMP - config ARCH_SUPPORTS_UPROBES def_bool y =20