[lttng-dev] lttng-consumerd crash on aarch64 due to x86 arch specific optimization

Mathieu Desnoyers mathieu.desnoyers at efficios.com
Thu Feb 2 11:26:26 EST 2023


Hi  Mikael,

I just tried another approach to fix this issue, see:

https://review.lttng.org/c/lttng-ust/+/9413 Fix: use unaligned pointer accesses for lttng_inline_memcpy

It is less intrusive than other approaches, and does not change the generated code on the
most relevant architectures.

Feedback is welcome,

Thanks,

Mathieu


-- 
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com



More information about the lttng-dev mailing list