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Merge tag 'tracing-pull-request' into staging

# gpg: Signature made Fri 12 May 2017 10:38:07 AM EDT
# gpg:                using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* tag 'tracing-pull-request':
  trace: add sanity check

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2017-05-12 10:39:32 -04:00
commit 3a8760664d

View File

@ -382,6 +382,7 @@ static void cpu_common_unrealizefn(DeviceState *dev, Error **errp)
static void cpu_common_initfn(Object *obj)
{
uint32_t count;
CPUState *cpu = CPU(obj);
CPUClass *cc = CPU_GET_CLASS(obj);
@ -396,7 +397,10 @@ static void cpu_common_initfn(Object *obj)
QTAILQ_INIT(&cpu->breakpoints);
QTAILQ_INIT(&cpu->watchpoints);
cpu->trace_dstate = bitmap_new(trace_get_vcpu_event_count());
count = trace_get_vcpu_event_count();
if (count) {
cpu->trace_dstate = bitmap_new(count);
}
cpu_exec_initfn(cpu);
}