changes: Add changes file for #32910

Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit is contained in:
David Goulet
2020-07-10 12:12:26 -04:00
parent 942ecfa835
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o Major feature (tracing):
- Add a tracing library with USDT and LTTng-UST support. Few tracepoints
were added in the circuit subsystem. More will come incrementally. This
feature is compiled out by default. It needs to be enabled at configure
time. See documentation in doc/HACKING/Tracing.md. Closes ticket 32910.