8 commits

Author	SHA1	Message	Date
Simon Cruanes	7f9370e842	refactor: split some parts of trace-tef into trace.private.util	2023-12-25 16:51:52 -05:00
Simon Cruanes	756ea1d22c	refactor: avoid some deadlocks in trace-tef	2023-12-07 16:16:07 -05:00
Simon Cruanes	317509681e	trace-tef: simplify code	2023-12-06 20:51:35 -05:00
Simon Cruanes	c82fb362e8	trace-tef: add Mpsc_queue, adapted from picos; use it in trace_tef	2023-11-28 14:31:16 -05:00
Corentin Leruth	fc5b243df5	b_queue: use broadcast instead of signal	2023-08-29 22:37:54 -04:00
Corentin Leruth	efafd34a9e	b_queue: signal only if queue was empty	2023-08-23 20:42:16 -04:00
Simon Cruanes	1886ee737e	perf(trace-tef): improve behavior of collector under contention ... writers still do one lock+unlock per event, but the collector can read multiple events at once using Queue.transfer.	2023-06-10 19:30:24 -04:00
Simon Cruanes	07645ffa1a	add trace-tef, a simple backend	2023-06-08 22:31:32 -04:00