diff options
| author | Greg Kurz <groug@kaod.org> | 2019-06-17 16:10:33 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-07-02 09:43:58 +1000 |
| commit | d9b9e6f6b91ed96d8e882d48ae83403b3a5c2b87 (patch) | |
| tree | 33a65277e88fbf7bfa9cc4bd0cafca924e73a404 /hw/intc | |
| parent | 7701aeed0f0162fe9f6d1bb1ccba158b55a2ded4 (diff) | |
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: Greg Kurz <groug@kaod.org>
Message-Id: <156078063349.435533.12283208810037409702.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/intc')
| -rw-r--r-- | hw/intc/xics.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/intc/xics.c b/hw/intc/xics.c index 29f7d39781..978d7f0886 100644 --- a/hw/intc/xics.c +++ b/hw/intc/xics.c @@ -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) { |