From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f202.google.com (mail-yb1-f202.google.com [209.85.219.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A71C0A47 for ; Sat, 16 Sep 2023 00:31:43 +0000 (UTC) Received: by mail-yb1-f202.google.com with SMTP id 3f1490d57ef6-d8141d6fbe3so3253523276.3 for ; Fri, 15 Sep 2023 17:31:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1694824302; x=1695429102; darn=lists.linux.dev; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=11iXbA6RA96N2ihdzvT9DOzykVF8TPNgieg32BOfaCo=; b=qq/ex2tnH+J639m204mezpUlCRql/sUW6YFq9oxL0qIt1Fz7g58GXBVfybVqvjnV15 i2l2Js+uxuFYZlR73MC69MDUCy76dXDuHR0sGEh22+Cv6vEbwMeumUiUb+edKFQdznkn uV/tkRXKL3EYkHXZWRm892OT+F0pxeljSc3zNDB/CQGG1IaT4DiDgw3AS/qFG94b/ZK0 XRLHjaW1jLoEtK0hjIJ8U5E/PHT0TSUxGJXjpwRfr4ZZbjVuWORwzm9Ou+n1+O4edj/1 at7gKZU1RzWC3qtDPmBRE2HX2R6mYgnDoUiylnuh4Zye2ZeZc6gN7UZJtM2YjHlgdhaJ hgtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694824302; x=1695429102; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=11iXbA6RA96N2ihdzvT9DOzykVF8TPNgieg32BOfaCo=; b=BnRnYZ4W53FEy3bAv5wCEusRmW2oMnlmJyjhKuDZLgk2LOHJSLdeTSgM2bw+jxgAOV IvTzffvbDs6EpyQy5EMqvDCIjResSJpZoAEmbrU7zjisbfb13g1k019vryeX0egvk7Vl Pj0mHdtnoqxOQgWqyqTOh5oVDl0sRwBZRaQgTGpg2oMvOzCXtOA+6nxKFIX58QoSMbAW HpY8fvzo5uoUqFx3vUMJUNALm5sMf1Buf4QiDh5fHjI8UlC/SiMfQhNSvLhiJagOyYYN qFSYfJHBDA56y03y3zlcagua1H0CG26gWLqx5va61b+4MiPq20N4ALfVqOobfD8d9+k7 Qv4Q== X-Gm-Message-State: AOJu0Yx5MpNjcnD2m9vknq5aRSkzIn1SxgflOFWALQV2fLjbWSZmnuUI k78N+IS2WNgfNl31RH5zjnj0Wjdi8RE= X-Google-Smtp-Source: AGHT+IEXzBZMjfoz19MMDpz0z/mfp5J4Xc54+oTqT/y9sTC3/YRTAU+NLkJhdnChwcXUDWkKwhep1BL4HMg= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a05:6902:138e:b0:d78:245a:aac4 with SMTP id x14-20020a056902138e00b00d78245aaac4mr82625ybu.1.1694824302614; Fri, 15 Sep 2023 17:31:42 -0700 (PDT) Reply-To: Sean Christopherson Date: Fri, 15 Sep 2023 17:31:03 -0700 In-Reply-To: <20230916003118.2540661-1-seanjc@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20230916003118.2540661-1-seanjc@google.com> X-Mailer: git-send-email 2.42.0.459.ge4e396fd5e-goog Message-ID: <20230916003118.2540661-12-seanjc@google.com> Subject: [PATCH 11/26] KVM: MIPS: Make HAVE_KVM a MIPS-only Kconfig From: Sean Christopherson To: Catalin Marinas , Will Deacon , Marc Zyngier , Oliver Upton , Huacai Chen , Michael Ellerman , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Peter Zijlstra , Arnaldo Carvalho de Melo , Sean Christopherson , Paolo Bonzini , Tony Krowiak , Halil Pasic , Jason Herne , Harald Freudenberger , Alex Williamson , Andy Lutomirski Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, kvm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Anish Ghulati , Venkatesh Srinivas , Andrew Thornton Content-Type: text/plain; charset="UTF-8" Now that MIPS is the sole remaining user of HAVE_KVM, make HAVE_KVM a MIPS-only Kconfig. Because most architectures unconditionally support virtualization, advertising to the kernel at-large that an arch has KVM just led to a bunch of useless and misguided #ifdefs. Signed-off-by: Sean Christopherson --- arch/mips/kvm/Kconfig | 3 +++ virt/kvm/Kconfig | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig index a8cdba75f98d..c4508f49caae 100644 --- a/arch/mips/kvm/Kconfig +++ b/arch/mips/kvm/Kconfig @@ -4,6 +4,9 @@ # source "virt/kvm/Kconfig" +config HAVE_KVM + bool + menuconfig VIRTUALIZATION bool "Virtualization" help diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig index f0be3b55cea6..f7bb6c59658e 100644 --- a/virt/kvm/Kconfig +++ b/virt/kvm/Kconfig @@ -1,9 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 # KVM common configuration items and defaults -config HAVE_KVM - bool - config HAVE_KVM_PFNCACHE bool -- 2.42.0.459.ge4e396fd5e-goog