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authorLluís Vilanova <vilanova@ac.upc.edu>2016-09-19 14:55:07 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2016-09-28 19:17:55 +0100
commit2bfe11c8fac96db4f94abbe818fbc964a6744130 (patch)
tree2d095bb5096637d055082bf85286b5da33d268ef /qom
parent331f5eb28a6b537558ac595879d2179885df9db5 (diff)
trace: Properly initialize dynamic event states in hot-plugged vCPUs
Every time a vCPU is hot-plugged, it will "inherit" its tracing state from the global state array. That is, if *any* existing vCPU has an event enabled, new vCPUs will have too. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Message-id: 147428970768.15111.7664565956870423529.stgit@fimbulvetr.bsc.es Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qom')
-rw-r--r--qom/cpu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/qom/cpu.c b/qom/cpu.c
index f783b5a6bd..f87fffabd1 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -333,6 +333,9 @@ static void cpu_common_realizefn(DeviceState *dev, Error **errp)
cpu_synchronize_post_init(cpu);
cpu_resume(cpu);
}
+
+ /* NOTE: latest generic point where the cpu is fully realized */
+ trace_init_vcpu(cpu);
}
static void cpu_common_initfn(Object *obj)