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KVM: x86: hyper-v: Honor HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED bit
authorVitaly Kuznetsov <vkuznets@redhat.com>
Fri, 21 May 2021 09:52:01 +0000 (11:52 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 17 Jun 2021 17:09:44 +0000 (13:09 -0400)
commit445caed0213acef29b9d3822b6906f99860ca9ab
treea277d5fe65c2b9fae6ad0ff8e53b9961b70f7091tree | snapshot
parentd264eb3c14d0e5df49ecab3e8b51caadf78abefacommit | diff
KVM: x86: hyper-v: Honor HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED bit

Hypercalls which use extended processor masks are only available when
HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED privilege bit is exposed (and
'RECOMMENDED' is rather a misnomer).

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210521095204.2161214-28-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/hyperv.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git