Helge Deller dixit:

>* Thorsten Glaser <t...@mirbsd.de>:
>>
>> Maybe other 5/6-argument syscalls also need review…
>
>Yes, and basically I tink it's stupid to try to distinguish syscalls
>with 1-4 arguments from those which use 5 or 6 arguments.
>With every added syscall someone needs to check again.

Agreed.

>That way we don't need to distinguish and it will always work.
>The downside is some small overhead for every syscall, but I
>think this is neglectable.

I think this is a good solution. Squeezing every last instruction
out is something for active projects with large manpower or something.

>Maybe you can apply it?

Uploaded, thanks.

>(btw, upstream dietlibc is dead?)

dead-ish, but in general, unresponsive to requests to apply the
patches we have in Debian; I tried to reach out multiple times
over the years since 2011 and never got a response. Our entire
ARM support totally differs from upstream’s by now even… 🙀
however it works, so I’ve not switched to the latter.

I think, by now, it’s mostly on life support but works good enough
to justify not throwing it away.

bye,
//mirabilos
-- 
[...] if maybe ext3fs wasn't a better pick, or jfs, or maybe reiserfs, oh but
what about xfs, and if only i had waited until reiser4 was ready... in the be-
ginning, there was ffs, and in the middle, there was ffs, and at the end, there
was still ffs, and the sys admins knew it was good. :)  -- Ted Unangst über *fs

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