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| author | Yang Zhang <yang.zhang.wz@gmail.com> | 2016-06-13 09:56:56 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-06-16 09:38:24 +0200 |
| commit | a0052191624e9bf8a8f9dc41b92ab5f252566c3c (patch) | |
| tree | 04ae5479a427b120592c6d9381d7f0f2c3b8e70f /arch/arm/kvm | |
| parent | caf1ff26e1aa178133df68ac3d40815fed2187d9 (diff) | |
kvm: vmx: check apicv is active before using VT-d posted interrupt
VT-d posted interrupt is relying on the CPU side's posted interrupt.
Need to check whether VCPU's APICv is active before enabing VT-d
posted interrupt.
Fixes: d62caabb41f33d96333f9ef15e09cd26e1c12760
Cc: stable@vger.kernel.org
Signed-off-by: Yang Zhang <yang.zhang.wz@gmail.com>
Signed-off-by: Shengge Ding <shengge.dsg@alibaba-inc.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arm/kvm')
0 files changed, 0 insertions, 0 deletions