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- global tracing
- probe process.mark("function__entry")
- {
- funcname = user_string($arg2);
- if (funcname == "start") {
- tracing = 1;
- }
- }
- probe process.mark("gc__start"), process.mark("gc__done")
- {
- if (tracing) {
- printf("%d\t%s:%ld\n", gettimeofday_us(), $$name, $arg1);
- }
- }
- probe process.mark("function__return")
- {
- funcname = user_string($arg2);
- if (funcname == "start") {
- tracing = 0;
- }
- }
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