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由 Andrey Smetanin 提交于
Hypervisor Function Specification(HFS) doesn't require to disable SynIC timer at timer config write if timer->count = 0. So drop this check, this allow to load timers MSR's during migration restore, because config are set before count in QEMU side. Also fix condition according to HFS doc(15.3.1): "It is not permitted to set the SINTx field to zero for an enabled timer. If attempted, the timer will be marked disabled (that is, bit 0 cleared) immediately." Signed-off-by: NAndrey Smetanin <asmetanin@virtuozzo.com> Reviewed-by: NRoman Kagan <rkagan@virtuozzo.com> CC: Gleb Natapov <gleb@kernel.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Roman Kagan <rkagan@virtuozzo.com> CC: Denis V. Lunev <den@openvz.org> CC: qemu-devel@nongnu.org Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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