72f211ecaa80a001c062829894ae5d5effab2b49 - SHIFTPHONES/kernel/common

commit	72f211ecaa80a001c062829894ae5d5effab2b49	[log] [tgz]
author	Maxim Levitsky <mlevitsk@redhat.com>	Thu Oct 01 14:29:53 2020 +0300
committer	Paolo Bonzini <pbonzini@redhat.com>	Wed Oct 21 17:48:48 2020 -0400
tree	b0f0002a506b9db3b38a5e4281898a683a7e1b3c
parent	7dffecaf4eabb700e7aef3cc6da333517cfc242a [diff]

KVM: x86: allow kvm_x86_ops.set_efer to return an error value

This will be used to signal an error to the userspace, in case
the vendor code failed during handling of this msr. (e.g -ENOMEM)

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20201001112954.6258-4-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

arch/x86/include/asm/kvm_host.h[diff]
arch/x86/kvm/svm/svm.c[diff]
arch/x86/kvm/svm/svm.h[diff]
arch/x86/kvm/vmx/vmx.c[diff]
arch/x86/kvm/vmx/vmx.h[diff]
arch/x86/kvm/x86.c[diff]

6 files changed

tree: b0f0002a506b9db3b38a5e4281898a683a7e1b3c