From nobody Mon Feb 9 00:01:01 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 091B120D519 for ; Mon, 5 May 2025 11:10:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746443416; cv=none; b=nH4hBCHU5urdzHskehvDJuIBgVgx03W/0ReIvbNWwunkvjtpZP6innQdgO2mfMVi4nsN/ML/OBc2M/lm+aJTzYUYdenCFUY41naqIpsyGNXQtgs7bdezD8kRcqJDOnYc1NsxwSpn+6GmE+cM4KJpyUYv8ZP1CQ5LTNp4XMbb0Do= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746443416; c=relaxed/simple; bh=wAoDI1YaN5dxg6WT9WRKd3hmOWwjwJ7b0sdWyMGaRTo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uyn6JpIX5vW4zRD5AD7sD7jT9fq2n8c86W3VzfyvUeOCBP83v1lZQuMzeD1SSupCDQS3MwiZkIbJxKZjI5nrG4PSbQfucoAR9Nfuq2ZLquZzvzo7FVWsCw+LbWYtHS5CkDQUCcMvRQY28ANbBXn9tweX/MZuffYIF/ueQgH3UEs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kGLekv0U; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kGLekv0U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EEC7EC4CEEF; Mon, 5 May 2025 11:10:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746443415; bh=wAoDI1YaN5dxg6WT9WRKd3hmOWwjwJ7b0sdWyMGaRTo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kGLekv0UWXRgIUJ/GiflZ75BbbwJewSWUNATE638UlRJGNmXIa9aI/kA6PaaOjhmv xIHJVp8VGiI87lgYJpxPLh42iwN4qBCIBwT2h6aFThEmOwdZRf3HsXl4ckscXDMpTR kYFJWHfrft6WipkfpK992YQDVMQtrNxbAKh27cUAmb837Jfk7z1iH0bI3JjP9+1yJ7 TH/KzfDz+EZsVcAAwxwbg4FktPfi2H/zVlsuUt94QV6frx9UE0YA+gldZc+UKVbwN+ Beq40P1WhTNocthg93/fvyD+h+NuSTn/Zq8ITd5PZdRdsPg0GPhyMulRLlNxNxpC5b 7de2Mb0k5SyTA== From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: "H . Peter Anvin" , Linus Torvalds , Peter Zijlstra , Borislav Petkov , Thomas Gleixner , Ingo Molnar , Ard Biesheuvel , Arnd Bergmann , David Woodhouse , Masahiro Yamada , Michal Marek Subject: [PATCH 08/15] x86/kconfig/64: Enable the KVM host in the defconfig Date: Mon, 5 May 2025 13:09:39 +0200 Message-ID: <20250505110946.1095363-9-mingo@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250505110946.1095363-1-mingo@kernel.org> References: <20250505110946.1095363-1-mingo@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" These days all distros enable KVM, and since the x86 defconfig aims to be a distro kernel work-alike with fewer drivers and a shorter build time, enable the KVM host in the defconfig too. Signed-off-by: Ingo Molnar Cc: Ard Biesheuvel Cc: Arnd Bergmann Cc: David Woodhouse Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Masahiro Yamada Cc: Michal Marek --- arch/x86/configs/defconfig.x86_64 | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/configs/defconfig.x86_64 b/arch/x86/configs/defconfig= .x86_64 index 7d7310cdf8b0..156e9490e29b 100644 --- a/arch/x86/configs/defconfig.x86_64 +++ b/arch/x86/configs/defconfig.x86_64 @@ -50,6 +50,11 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=3Dy CONFIG_CPU_FREQ_GOV_ONDEMAND=3Dy CONFIG_X86_ACPI_CPUFREQ=3Dy CONFIG_IA32_EMULATION=3Dy +CONFIG_KVM=3Dy +CONFIG_KVM_INTEL=3Dy +CONFIG_KVM_AMD=3Dy +CONFIG_KVM_XEN=3Dy +CONFIG_KVM_MAX_NR_VCPUS=3D4096 CONFIG_KPROBES=3Dy CONFIG_JUMP_LABEL=3Dy CONFIG_MODULES=3Dy --=20 2.45.2