<br>
Here are the new features in LTTng/genevent :<br>
Real ~100ns time accuracy, with monotonic increment.<br>
-Implements the "facility" event type metainformation.<br>
+Exports trace metainformation within the trace stream.<br>
+Supports arbitrary architecture type size or endianness.<br>
Supports variable size event records.<br>
-Supports nested compound types : structures, array, sequences, unions, strings.<br>
Supports compiler and architecture independant elementary types.<br>
Supports ISO C compatible dynamic alignment of data.<br>
Solid atomic (lockless) logging (NMI, traps, faults handler safe).<br>
Supports writing to multiple traces at once (eventually with different
filters).<br>
-Uses separate RelayFS channels for interrupts, modules, process and facility
-events.<br>
+Uses separate information channels for each information provider and for
+metadata events.<br>
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