diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2020-07-10 09:01:28 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-07-10 09:01:28 +0100 |
| commit | b6d7e9b66f59ca6ebc6e9b830cd5e7bf849d31cf (patch) | |
| tree | 70592dbbbf4a4a99b4823431150b7079cf3748d6 | |
| parent | aecdfcc3f8499b34a90e5b21159b4d245bc833c2 (diff) | |
| parent | 27e08bab94f7c6ebe0b75938c98c394c969e3fd8 (diff) | |
Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging
Pull request
Fix for a LTTng Userspace Tracer header problem.
# gpg: Signature made Tue 07 Jul 2020 16:10:04 BST
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha/tags/tracing-pull-request:
tracetool: work around ust <sys/sdt.h> include conflict
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | scripts/tracetool/backend/dtrace.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/tracetool/backend/dtrace.py b/scripts/tracetool/backend/dtrace.py index 5711892ba0..b7fe4c1b50 100644 --- a/scripts/tracetool/backend/dtrace.py +++ b/scripts/tracetool/backend/dtrace.py @@ -40,6 +40,12 @@ def generate_h_begin(events, group): else: header = "trace-dtrace.h" + # Workaround for ust backend, which also includes <sys/sdt.h> and may + # require SDT_USE_VARIADIC to be defined. If dtrace includes <sys/sdt.h> + # first without defining SDT_USE_VARIADIC then ust breaks because the + # STAP_PROBEV() macro is not defined. + out('#define SDT_USE_VARIADIC 1') + out('#include "%s"' % header, '') |