diff options
Diffstat (limited to 'scripts/tracetool/backend/ust.py')
| -rw-r--r-- | scripts/tracetool/backend/ust.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/tracetool/backend/ust.py b/scripts/tracetool/backend/ust.py index 2adaf54..280cb7c 100644 --- a/scripts/tracetool/backend/ust.py +++ b/scripts/tracetool/backend/ust.py @@ -27,6 +27,11 @@ def generate_h_begin(events, group): out('#include <lttng/tracepoint.h>', '#include "%s"' % header, + '', + '/* tracepoint_enabled() was introduced in LTTng UST 2.7 */', + '#ifndef tracepoint_enabled', + '#define tracepoint_enabled(a, b) true', + '#endif', '') @@ -38,3 +43,8 @@ def generate_h(event, group): out(' tracepoint(qemu, %(name)s%(tp_args)s);', name=event.name, tp_args=argnames) + + +def generate_h_backend_dstate(event, group): + out(' tracepoint_enabled(qemu, %(name)s) || \\', + name=event.name) |