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KVM: x86: announce KVM_FEATURE_ASYNC_PF_INT
authorVitaly Kuznetsov <vkuznets@redhat.com>
Mon, 25 May 2020 14:41:22 +0000 (16:41 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 1 Jun 2020 08:26:08 +0000 (04:26 -0400)
commit72de5fa4c16195827252b961ba44028a39dfeaff
treee662fd0440ec378bd99ce131cee9b51f08bb0863tree | snapshot
parent557a961abbe06ed9dfd3b55ef7bd6e68295cda3dcommit | diff
KVM: x86: announce KVM_FEATURE_ASYNC_PF_INT

Introduce new capability to indicate that KVM supports interrupt based
delivery of 'page ready' APF events. This includes support for both
MSR_KVM_ASYNC_PF_INT and MSR_KVM_ASYNC_PF_ACK.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20200525144125.143875-8-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Documentation/virt/kvm/cpuid.rst diff | blob | history
Documentation/virt/kvm/msr.rst diff | blob | history
arch/x86/include/uapi/asm/kvm_para.h diff | blob | history
arch/x86/kvm/cpuid.c diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
include/uapi/linux/kvm.h diff | blob | history
Domain: System / Kernel;