From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Mon, 29 Apr 2013 14:46:42 +0000 (+0200)
Subject: KVM: x86: Account for failing enable_irq_window for NMI window request
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~32^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03b28f8133165dbe4cd922054d599e26b8119508;p=pandora-kernel.git

KVM: x86: Account for failing enable_irq_window for NMI window request

With VMX, enable_irq_window can now return -EBUSY, in which case an
immediate exit shall be requested before entering the guest. Account for
this also in enable_nmi_window which uses enable_irq_window in absence
of vnmi support, e.g.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

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