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| author | Igor Mammedov <imammedo@redhat.com> | 2016-07-21 17:54:37 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-07-29 12:02:31 +1000 |
| commit | b63578bdb50243d05c48c3c94cc58ae446f2eb93 (patch) | |
| tree | 6938d23077d52ffc415baf3416108dc8d05f7c1c | |
| parent | 21a21b853a1bb606358af61e738abfb9aecbd720 (diff) | |
| download | qemu-b63578bdb50243d05c48c3c94cc58ae446f2eb93.tar.gz qemu-b63578bdb50243d05c48c3c94cc58ae446f2eb93.tar.bz2 qemu-b63578bdb50243d05c48c3c94cc58ae446f2eb93.zip | |
spapr: init CPUState->cpu_index with index relative to core-id
It will enshure that cpu_index for a given cpu stays the same
regardless of the order cpus has been created/deleted and so
it would be possible to migrate QEMU instance with out of order
created CPU.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| -rw-r--r-- | hw/ppc/spapr_cpu_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c index c04aaa47d7..1f3f4dd1e8 100644 --- a/hw/ppc/spapr_cpu_core.c +++ b/hw/ppc/spapr_cpu_core.c @@ -307,9 +307,13 @@ static void spapr_cpu_core_realize(DeviceState *dev, Error **errp) sc->threads = g_malloc0(size * cc->nr_threads); for (i = 0; i < cc->nr_threads; i++) { char id[32]; + CPUState *cs; + obj = sc->threads + i * size; object_initialize(obj, size, typename); + cs = CPU(obj); + cs->cpu_index = cc->core_id + i; snprintf(id, sizeof(id), "thread[%d]", i); object_property_add_child(OBJECT(sc), id, obj, &local_err); if (local_err) { |