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Do you have a sketch of how that would work? It seems plausible but I haven't thought through the details. Issue 1373 suggests a perf counter of failed-SC event
by pm215 8y ago
Do you have a sketch of how that would work? It seems plausible but I haven't thought through the details. Issue 1373 suggests a perf counter of failed-SC events and looking at "branches taken - failed_SC", which I'm definitely sceptical would be reliable.
- roca 8y agoSure, I just added it here: https://github.com/mozilla/rr/issues/1373#issuecomment-436270586 https://github.com/mozilla/rr/issues/1373#issuecomment-43627...