Re: [REGRESSION] rseq: refactoring in v6.19 broke everyone on arm64 and tcmalloc everywhere

[Mathieu Desnoyers]

On 2026-04-23 08:11, Alejandro Colomar wrote:
[...]
> > +linux-man
> >
> > This part of the rseq man page needs to be fixed as well I think. The
> > kernel no longer reliably provides clearing of rseq_cs on preemption,
> > right?
> >
> > https://git.kernel.org/pub/scm/libs/librseq/librseq.git/tree/doc/man/rseq.2#n241
>
> +Michael Jeanson
>
> That page seems to be maintained separately, as part of the librseq
> project.

Yes, I maintain the librseq project, thanks Alejandro!

Mathieu

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