[lttng-dev] userspace-rcu and ThreadSanitizer

[Duncan Sands]

Hi Ondřej,

> I have two questions:
> 
> 1. I've tried to help TSAN by replacing the custom atomics with __atomic gcc
>    primitives - that seems to work pretty well.  Note that using C11 stdatomics
>    is frankly not possible here because it would require wrapping everything into
>    _Atomic().

I'm using the attached patch which does much the same.

Ciao, Duncan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: pacify_tsan.diff
Type: text/x-patch
Size: 1836 bytes
Desc: not available
URL: <https://lists.lttng.org/pipermail/lttng-dev/attachments/20230317/ebfa16bc/attachment.bin>