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| author | Tanish Desai <tanishdesai37@gmail.com> | 2025-09-29 17:49:31 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2025-10-01 11:22:07 -0400 |
| commit | 54140102d2e57bd2e34823e4537d2191cdcd5f08 (patch) | |
| tree | 404273b713b3c959c0a55468fbe140a9c3033e72 /trace | |
| parent | e2e182bef73f24d885f7f2ca589d8ec004c24877 (diff) | |
| download | qemu-54140102d2e57bd2e34823e4537d2191cdcd5f08.tar.gz qemu-54140102d2e57bd2e34823e4537d2191cdcd5f08.zip | |
rust: add trace crate
The trace crate is a minimal container for dependencies of tracepoints
(so that they do not have to be imported in all the crates that use
tracepoints); it also contains a macro called "include_trace!" that is
able to find the right include file from the trace/ directory.
[Write commit message, add #[allow()]. - Paolo]
Signed-off-by: Tanish Desai <tanishdesai37@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20250929154938.594389-10-pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace')
| -rw-r--r-- | trace/meson.build | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/trace/meson.build b/trace/meson.build index 9c42a57a05..d89a0db82a 100644 --- a/trace/meson.build +++ b/trace/meson.build @@ -1,5 +1,5 @@ system_ss.add(files('control-target.c', 'trace-hmp-cmds.c')) - +trace_rs_targets = [] trace_events_files = [] foreach item : [ '.' ] + trace_events_subdirs + qapi_trace_events if item in qapi_trace_events @@ -24,6 +24,11 @@ foreach item : [ '.' ] + trace_events_subdirs + qapi_trace_events input: trace_events_file, command: [ tracetool, group, '--format=c', '@INPUT@', '@OUTPUT@' ], depend_files: tracetool_depends) + trace_rs = custom_target(fmt.format('trace', 'rs'), + output: fmt.format('trace', 'rs'), + input: trace_events_file, + command: [ tracetool, group, '--format=rs', '@INPUT@', '@OUTPUT@' ], + depend_files: tracetool_depends) if 'ust' in get_option('trace_backends') trace_ust_h = custom_target(fmt.format('trace-ust', 'h'), output: fmt.format('trace-ust', 'h'), @@ -34,6 +39,7 @@ foreach item : [ '.' ] + trace_events_subdirs + qapi_trace_events genh += trace_ust_h endif trace_ss.add(trace_h, trace_c) + trace_rs_targets += trace_rs if 'dtrace' in get_option('trace_backends') trace_dtrace = custom_target(fmt.format('trace-dtrace', 'dtrace'), output: fmt.format('trace-dtrace', 'dtrace'), |