Commit d9b9e6f6 authored by Greg Kurz's avatar Greg Kurz Committed by David Gibson
Browse files

xics: Add comment about CPU hotplug 



So that no one is tempted to drop that code, which is never called
for cold plugged CPUs.

Signed-off-by: default avatarGreg Kurz <groug@kaod.org>
Message-Id: <156078063349.435533.12283208810037409702.stgit@bahia.lan>
Reviewed-by: default avatarCédric Le Goater <clg@kaod.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent 7701aeed

hw/intc/xics.c

+1 −0
Original line number Diff line number Diff line
@@ -351,6 +351,7 @@ static void icp_realize(DeviceState *dev, Error **errp) 
        return;

    }



    /* Connect the presenter to the VCPU (required for CPU hotplug) */

    if (kvm_irqchip_in_kernel()) {

        icp_kvm_realize(dev, &err);

        if (err) {