Message ID | 20230718234512.1690985-16-seanjc@google.com |
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State | New |
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Hallyn" <serge@hallyn.com> 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-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, Chao Peng <chao.p.peng@linux.intel.com>, Fuad Tabba <tabba@google.com>, Jarkko Sakkinen <jarkko@kernel.org>, Yu Zhang <yu.c.zhang@linux.intel.com>, Vishal Annapurve <vannapurve@google.com>, Ackerley Tng <ackerleytng@google.com>, Maciej Szmigiero <mail@maciej.szmigiero.name>, Vlastimil Babka <vbabka@suse.cz>, 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> Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771805006811834246 X-GMAIL-MSGID: 1771805006811834246 |
Series |
KVM: guest_memfd() and per-page attributes
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Commit Message
Sean Christopherson
July 18, 2023, 11:44 p.m. UTC
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
arch/x86/include/asm/kvm_host.h | 1 -
include/linux/kvm_host.h | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
Comments
On 7/19/23 01:44, Sean Christopherson wrote: > Signed-off-by: Sean Christopherson <seanjc@google.com> > --- > arch/x86/include/asm/kvm_host.h | 1 - > include/linux/kvm_host.h | 2 +- > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h > index b87ff7b601fa..7a905e033932 100644 > --- a/arch/x86/include/asm/kvm_host.h > +++ b/arch/x86/include/asm/kvm_host.h > @@ -2105,7 +2105,6 @@ enum { > #define HF_SMM_MASK (1 << 1) > #define HF_SMM_INSIDE_NMI_MASK (1 << 2) > > -# define __KVM_VCPU_MULTIPLE_ADDRESS_SPACE > # define KVM_ADDRESS_SPACE_NUM 2 > # define kvm_arch_vcpu_memslots_id(vcpu) ((vcpu)->arch.hflags & HF_SMM_MASK ? 1 : 0) > # define kvm_memslots_for_spte_role(kvm, role) __kvm_memslots(kvm, (role).smm) > diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h > index 0d1e2ee8ae7a..5839ef44e145 100644 > --- a/include/linux/kvm_host.h > +++ b/include/linux/kvm_host.h > @@ -693,7 +693,7 @@ bool kvm_arch_irqchip_in_kernel(struct kvm *kvm); > #define KVM_MEM_SLOTS_NUM SHRT_MAX > #define KVM_USER_MEM_SLOTS (KVM_MEM_SLOTS_NUM - KVM_INTERNAL_MEM_SLOTS) > > -#ifndef __KVM_VCPU_MULTIPLE_ADDRESS_SPACE > +#if KVM_ADDRESS_SPACE_NUM == 1 > static inline int kvm_arch_vcpu_memslots_id(struct kvm_vcpu *vcpu) > { > return 0; Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index b87ff7b601fa..7a905e033932 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -2105,7 +2105,6 @@ enum { #define HF_SMM_MASK (1 << 1) #define HF_SMM_INSIDE_NMI_MASK (1 << 2) -# define __KVM_VCPU_MULTIPLE_ADDRESS_SPACE # define KVM_ADDRESS_SPACE_NUM 2 # define kvm_arch_vcpu_memslots_id(vcpu) ((vcpu)->arch.hflags & HF_SMM_MASK ? 1 : 0) # define kvm_memslots_for_spte_role(kvm, role) __kvm_memslots(kvm, (role).smm) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 0d1e2ee8ae7a..5839ef44e145 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -693,7 +693,7 @@ bool kvm_arch_irqchip_in_kernel(struct kvm *kvm); #define KVM_MEM_SLOTS_NUM SHRT_MAX #define KVM_USER_MEM_SLOTS (KVM_MEM_SLOTS_NUM - KVM_INTERNAL_MEM_SLOTS) -#ifndef __KVM_VCPU_MULTIPLE_ADDRESS_SPACE +#if KVM_ADDRESS_SPACE_NUM == 1 static inline int kvm_arch_vcpu_memslots_id(struct kvm_vcpu *vcpu) { return 0;