Message ID | 20231105163040.14904-7-pbonzini@redhat.com (mailing list archive) |
---|---|
State | New |
Headers | show
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Sun, 5 Nov 2023 16:31:26 +0000 (UTC) From: Paolo Bonzini <pbonzini@redhat.com> To: Paolo Bonzini <pbonzini@redhat.com>, Marc Zyngier <maz@kernel.org>, Oliver Upton <oliver.upton@linux.dev>, Huacai Chen <chenhuacai@kernel.org>, Michael Ellerman <mpe@ellerman.id.au>, Anup Patel <anup@brainfault.org>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Sean Christopherson <seanjc@google.com>, Alexander Viro <viro@zeniv.linux.org.uk>, Christian Brauner <brauner@kernel.org>, "Matthew Wilcox (Oracle)" <willy@infradead.org>, Andrew Morton <akpm@linux-foundation.org> Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Xiaoyao Li <xiaoyao.li@intel.com>, Xu Yilun <yilun.xu@intel.com>, Chao Peng <chao.p.peng@linux.intel.com>, Fuad Tabba <tabba@google.com>, Jarkko Sakkinen <jarkko@kernel.org>, Anish Moorthy <amoorthy@google.com>, David Matlack <dmatlack@google.com>, Yu Zhang <yu.c.zhang@linux.intel.com>, Isaku Yamahata <isaku.yamahata@intel.com>, =?utf-8?q?Micka=C3=ABl_Sala?= =?utf-8?q?=C3=BCn?= <mic@digikod.net>, Vlastimil Babka <vbabka@suse.cz>, Vishal Annapurve <vannapurve@google.com>, Ackerley Tng <ackerleytng@google.com>, Maciej Szmigiero <mail@maciej.szmigiero.name>, David Hildenbrand <david@redhat.com>, Quentin Perret <qperret@google.com>, Michael Roth <michael.roth@amd.com>, Wang <wei.w.wang@intel.com>, Liam Merwick <liam.merwick@oracle.com>, Isaku Yamahata <isaku.yamahata@gmail.com>, "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Subject: [PATCH 06/34] KVM: PPC: Return '1' unconditionally for KVM_CAP_SYNC_MMU Date: Sun, 5 Nov 2023 17:30:09 +0100 Message-ID: <20231105163040.14904-7-pbonzini@redhat.com> In-Reply-To: <20231105163040.14904-1-pbonzini@redhat.com> References: <20231105163040.14904-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: B4E01C0005 X-Stat-Signature: wyb5zrepr33desed7u88xd31nap3g6j7 X-HE-Tag: 1699201902-423671 X-HE-Meta: U2FsdGVkX1+AuVe1DR4PunUk3C/r0LN5OHenNS3CVN9xf8MA3lScTVKc8jSIhk9SLZGAstZcNRQKfK3BTfZCqHQVFkN0MijlTDK66PKVfsROSxCyyuhgxZ5DBky5H1BqLk1CCDA8bHXOmn9/bg81fneJRARindmQM+KWHlJ59tXmorNaH1jEJ6LHq298x/H31PzKl8bgQsDhvRDgrgZAyrTckNsWvY+XG7iDqERmOebTw0yBR6WcoAIW56SSSJPZ1c1+/zrNTfGI6/MEq3EJZ7TqJQNqB2pbplK+pt4yG2o41aa9HqqG7WLzJ0c69CcAaCJTIb8PFqL0OqMDugQkPr6frInyFSNtawRjqOVpTo3w2RMlhZmbe1AgMML1ip07VuEuPIOMB+EQtdOdsfSQNzpq4z2J5kQbEmszv4rN6wGXaW1zUeh2tv65BOcr5JQ2YXsPFRDQ89O9/EJcTD7G05ae0vrkiJC9VG4J/osrfZ1MO5i1TbEW5/O+ILOB4A5vL39OXWxOLoacAGFVjU1AH7UmobZrkAsfzLv0Src12C5iNyObZJBCPJu+QmYa3d34WKKgNB1cRHPxLxpWqwNom0xw5QbngKE2JZEtA2I49KHbaieTjcaoF8xUhqOinbkNEMzUq19yx88tspwqAHdjjf1HdokgU0zR/kQOsj7ddEfEqkQQKj/tBJfH2iQS5qQuKgQBS2Bjf03XsKuYjo2k1agaP/qysOxmsoz4Mx7G517OHIqVNZ4yuzhwKvoMqQ14WKhFjjczWUpubDioPia1A42so9Pcp18E8XbSM0bqM2sX5LjrzpF/Afna1oeEUWFuQFkxpiqFYn349J07e26MaJ5xI6dSvCZ2U4O6FVfBx23trSkaFvtcRT32ss2QcjI0QUNLPfAnfpOglRYawZ1P3lo0DTfKVK2vR3AcZf5JGDsqGIfwTX0B3UJ/t0Zj+xsmf9a+hh0TKAgd5GD1V9X KB9u9L1j y7qs9YocZKYpCKMpI/zYfopHiyMKgn9XlIY3+Dm9HJWzV5hYfYmzHCLLHj7tOSN4LWaAiiS5nSUHVoxIKLtWmZyd28p2XPDjJT8AewVbFp+pQMPmLA2FXJ/oLCGrap69eCc5xUmj/0vDCRR87NTJWjnHU5rDO0zj6LezJ/tFN3n84kj/9cwgIRSp0BnMyIeJdoqYVbokCe5hSTH+QKSDMFi9+h3XWH555R3sXk2R+dI7CrxELxhbi+CL+I0G2qPVbqBeMNgnhj0B+ewzPS3hDYI+rydW/XIWMHcrUpKL7rIm59aZARyHH/AgQwkGXPbOrMe42 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> List-Subscribe: <mailto:majordomo@kvack.org> List-Unsubscribe: <mailto:majordomo@kvack.org> |
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KVM: guest_memfd() and per-page attributes
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expand
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diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index b0a512ede764..8d3ec483bc2b 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -635,11 +635,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) #if !defined(CONFIG_MMU_NOTIFIER) || !defined(KVM_ARCH_WANT_MMU_NOTIFIER) BUILD_BUG(); #endif -#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE - r = hv_enabled; -#else r = 1; -#endif break; #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE case KVM_CAP_PPC_HTAB_FD: