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    Subject[PATCH v2 8/9] xen/pvh: Enable CPU hotplug
    Date
    PVH guests don't (yet) receive ACPI hotplug interrupts and therefore
    need to monitor xenstore for CPU hotplug event.

    Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
    ---
    drivers/xen/cpu_hotplug.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c
    index 5676aef..0bab60a3 100644
    --- a/drivers/xen/cpu_hotplug.c
    +++ b/drivers/xen/cpu_hotplug.c
    @@ -107,7 +107,7 @@ static int __init setup_vcpu_hotplug_event(void)
    .notifier_call = setup_cpu_watcher };

    #ifdef CONFIG_X86
    - if (!xen_pv_domain())
    + if (!xen_pv_domain() && !xen_pvh_domain())
    #else
    if (!xen_domain())
    #endif
    --
    1.8.3.1
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