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Re: Some experience with the igc branch


From: Pip Cet
Subject: Re: Some experience with the igc branch
Date: Mon, 23 Dec 2024 21:49:21 +0000

"Helmut Eller" <eller.helmut@gmail.com> writes:

> On Mon, Dec 23 2024, Gerd Möllmann wrote:
>
>> [...]
>> Worth mentioning is perhaps that [...]
>> directly after get_backtrace here [...]
>> we access Lisp objects in trace_hash when computing the hash and in the
>> other hash table code.
>
> Also worth mentioning is that trace_hash uses XHASH, which is probably
> problematic in combination with a moving GC.

Good catch.  s/XHASH/sxhash_eq/ there, I think?  And let's poison XHASH
when MPS is in use?

Pip




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