From mboxrd@z Thu Jan 1 00:00:00 1970 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 31C2419CCFA for ; Thu, 15 May 2025 13:27:46 +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=1747315666; cv=none; b=coZlxdytnd+Fb8tYvki24C89I+PIZWN39uxZ26lSfjqzXkKvTccI9J2I8LOEgcKjsSDvqwa7IQlxQe9TBDY8GdFbjrLMRcfaU3MXE2hmYm8BN9x4RBF17oCUbXkxNAlLLpi72xYmTL/e+JBvzZnOwT5Z9CaOq2hYlO9Parm3JEI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747315666; c=relaxed/simple; bh=b/9OwF3dSBdL5COjQsJJdnpUucdyz6w0u0Q2USN+A1k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VPAzFUWRcBuHYelF1jGBQvNX+Llh1LEeR6RnuGcfCY/47lGi7tOnFHlmV9yF/dpSVzBwnp6KMr+c90Zjsa+P1sQXjk1EqM60MGmcW6zx8LRve2X56ohmQ8TieDJKAN9Mze1hhlhwWxVwgLtGrZ/gN0jlSkCac5RD8TUfAQnLktw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AWiFZwcZ; 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="AWiFZwcZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00222C4CEF1; Thu, 15 May 2025 13:27:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747315666; bh=b/9OwF3dSBdL5COjQsJJdnpUucdyz6w0u0Q2USN+A1k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AWiFZwcZeBX250A3dbbHG4kRcK2hnkvUw/qI6UazMquyurlSOEL5QlsF7pbuizZK+ acGAsCUi6+NT/M1KhHp3h1BTYnz2jH6ufX8fKQzlU7hGw39UOaJdXaJ0JyOzQeP98i EbR8Pkqch8NLQfTP+Bn343OucPABisy84d910Hj+QV3b47sS2HSDop6ye3/KPW4pAZ asSVMWiCQOznrBkYyNFEv1CfGS5GGBGu0dtHiE3pywVeHe+Ep37JkJPQRBEfMTresb m/Zu5gULGWM+q9vF328v5zl73+TZcKDiz5g2zZdRrlYKuzL7Q8TmulKggLeaOz6Fj9 Dzwmn6R044DbA== From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , "H . Peter Anvin" , Linus Torvalds , Peter Zijlstra , Borislav Petkov , Thomas Gleixner , Vitaly Kuznetsov , =?UTF-8?q?J=C3=BCrgen=20Gro=C3=9F?= , Ard Biesheuvel , Arnd Bergmann , David Woodhouse , Masahiro Yamada , Michal Marek Subject: [PATCH 06/13] x86/kconfig/64: Enable the KVM host in the defconfig Date: Thu, 15 May 2025 15:27:12 +0200 Message-ID: <20250515132719.31868-7-mingo@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250515132719.31868-1-mingo@kernel.org> References: <20250515132719.31868-1-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: 8bit 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/x86_64_defconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index 7d7310cdf8b0..156e9490e29b 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -50,6 +50,11 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_X86_ACPI_CPUFREQ=y CONFIG_IA32_EMULATION=y +CONFIG_KVM=y +CONFIG_KVM_INTEL=y +CONFIG_KVM_AMD=y +CONFIG_KVM_XEN=y +CONFIG_KVM_MAX_NR_VCPUS=4096 CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y CONFIG_MODULES=y -- 2.45.2