mirror of https://github.com/golang/go.git
2a74b9e814
During the mark phase of garbage collection, goroutines that allocate may be recruited to assist. This change creates trace events for mark assists and displays them similarly to sweep assists in the trace viewer. Mark assists are different than sweeps in that they can be preempted, so displaying them in the trace viewer is a little tricky -- we may need to synthesize multiple slices for one mark assist. This could have been done in the parser instead, but I thought it might be preferable to keep the parser as true to the event stream as possible. Change-Id: I381dcb1027a187a354b1858537851fa68a620ea7 Reviewed-on: https://go-review.googlesource.com/36015 Run-TryBot: Heschi Kreinick <heschi@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com> Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com> |
||
|---|---|---|
| .. | ||
| nettrace | ||
| pprof/profile | ||
| race | ||
| singleflight | ||
| syscall | ||
| testenv | ||
| trace | ||