Re: [PATCH] SMP initialization: detection and enumeration

[Samuel Thibault]

Samuel Thibault, le jeu. 30 juil. 2020 23:21:02 +0200, a ecrit:
> As Richard said, we just want to have different GDTs on the different
> processors, so that we wan use the fs segment register to implement TLS
> in the kernel and have per-cpu data cost essentially the same as global
> data.

(I don't mean it has to be implemented so for commiting to mainline,
just saying how we can optimize after it)

Samuel