From: Jan Kiszka <jan.kiszka@web.de>
Date: Sun, 6 Dec 2009 17:24:15 +0000 (+0100)
Subject: KVM: x86: Extend KVM_SET_VCPU_EVENTS with selective updates
X-Git-Tag: v2.6.33-rc3~37^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dab4b911a5327859bb8f969249c6978c26cd4853;p=pandora-kernel.git

KVM: x86: Extend KVM_SET_VCPU_EVENTS with selective updates

User space may not want to overwrite asynchronously changing VCPU event
states on write-back. So allow to skip nmi.pending and sipi_vector by
setting corresponding bits in the flags field of kvm_vcpu_events.

[avi: advertise the bits in KVM_GET_VCPU_EVENTS]

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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