Aligning tcmalloc with glibc 2.35 rseq ABI
From: Mathieu Desnoyers
Date: Tue Feb 01 2022 - 09:58:21 EST
Hi Chris,
You will probably want to have a look at the userspace rseq ABI exposed by glibc 2.35 to ensure
tcmalloc becomes compatible with it.
If it helps, you can have a look at how I modified librseq to play nicely with glibc 2.35:
https://git.kernel.org/pub/scm/libs/librseq/librseq.git/
Most relevant bits:
https://git.kernel.org/pub/scm/libs/librseq/librseq.git/tree/src/rseq.c#n108
Thanks,
Mathieu
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com