diff options
| author | Roman Bolshakov <r.bolshakov@yadro.com> | 2020-07-17 12:35:15 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2020-09-09 17:16:15 +0100 |
| commit | 5e7477bc8222230d0675e643c9f8e385e1e6b503 (patch) | |
| tree | 75f61e0293ad706c3bd4bae72bc72025fb92b25b | |
| parent | 0807162e601c655e4f08bc736193255a1189d29d (diff) | |
scripts/tracetool: Use void pointer for vcpu
dtrace on macOS complains that CPUState * is used for a few probes:
dtrace: failed to compile script trace-dtrace-root.dtrace: line 130: syntax error near "CPUState"
A comment in scripts/tracetool/__init__.py mentions that:
We only want to allow standard C types or fixed sized
integer types. We don't want QEMU specific types
as we can't assume trace backends can resolve all the
typedefs
Fixes: 3d211d9f4dbee ("trace: Add 'vcpu' event property to trace guest vCPU")
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Message-id: 20200717093517.73397-3-r.bolshakov@yadro.com
Cc: Cameron Esfahani <dirty@apple.com>
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | scripts/tracetool/vcpu.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/tracetool/vcpu.py b/scripts/tracetool/vcpu.py index b54e4f4e7a..868b4cb04c 100644 --- a/scripts/tracetool/vcpu.py +++ b/scripts/tracetool/vcpu.py @@ -24,7 +24,7 @@ def transform_event(event): assert "tcg-trans" not in event.properties assert "tcg-exec" not in event.properties - event.args = Arguments([("CPUState *", "__cpu"), event.args]) + event.args = Arguments([("void *", "__cpu"), event.args]) if "tcg" in event.properties: fmt = "\"cpu=%p \"" event.fmt = [fmt + event.fmt[0], |