SWDEV-355896 - Fix a data corruption error in post processing
The post-processing script cannot handle HIP ops without a correlation ID. The correlation ID is needed to connect the record to a HIP stream and originating thread. This issue was exposed by a change to the tracer API to report asynchronous activities even if their originating synchronous API activity (callback) is not enabled. This was a flow in the API. Also fix an issue with the API filtering. Undefined API names should not cause an exception, they should be ignored. Change-Id: Iab2221af6180ade2b9c2eb10c256c3a73d872e9f
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@@ -283,6 +283,12 @@ class file_plugin_t {
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switch (begin->domain) {
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case ACTIVITY_DOMAIN_HIP_OPS: {
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// The post-processing script cannot handle HIP ops without a correlation ID. The
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// correlation ID is needed to connect the record to a HIP stream and originating thread.
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// The script could be modified to handle ops without correlation IDs, but for backward
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// compatibilty, we are simply dropping the records here.
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if (begin->correlation_id == 0) break;
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output_file = get_output_file(ACTIVITY_DOMAIN_HIP_OPS);
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*output_file << std::dec << begin->begin_ns << ":" << begin->end_ns << " "
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<< begin->device_id << ":" << begin->queue_id << " " << name << ":"
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