[lttng-dev] Removing timing overhead via tracepoint()

Mark E. Dawson, Jr. medawsonjr at yahoo.com
Mon Sep 26 18:32:50 UTC 2016


All,
Simple question alert!
If I want to remove a ton of compiled-in calls to an "rdtscp-based" C timing function and replace them with conditionally-enabled timing based on whether or not I enable a tracing session, I can do so by adding the aforementioned call as one of the arguments to tracepoint() with our defined provider and event name, correct?
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