Re: [Bug 278703] Forking on 13.3 restricting to same CPU core

Jussi Korkala <[email protected]> Wed, 8 May 2024 12:38:55 +0300
Newsgroups gmane.os.freebsd.devel.threading
Message-ID <[email protected]>
Whatever you do: please do not let Vixie near a console.

Best regards,
Jussi Korkala

> On 8. May 2024, at 12.38, Jussi Korkala <[email protected]> wrote:
>=20
> =EF=BB=BF
> I think we may be in full on entropy/cut by thousand knives mode here.
>=20
> I think the correct large scale aim is to increase negentropy.
>=20
> Best regards,
> Jussi Korkala
>=20
>> On 7. May 2024, at 22.40, [email protected] wrote:
>>=20
>> =EF=BB=BFhttps://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278703
>>=20
>> --- Comment #8 from [email protected] ---
>> (In reply to Alan Somers from comment #7)
>> I tested 14.0 and 13.3 base LLVM versions and both are impacted. Have not=

>> tested stable ye. I also compiled llvm-devel, which is v19.x, and it is a=
lso
>> impacted. Safe to assume all versions after v16.x are impacted based on m=
y
>> testing.  I'd love to see the PR make it in 14.1 and the PR pushed to the=

>> appropriate ports as patches for llvm16/llvm17/llvm18, etc until it makes=
 it
>> into a newer llvm release.
>>=20
>> --
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