Re: [RFC PATCH for 4.18 12/23] cpu_opv: Provide cpu_opv system call (v7)
From: Andi Kleen
Date: Thu Apr 12 2018 - 16:23:10 EST
> Can we plan on merging just the plain rseq parts *without* this all
> first, and then see the cpu_opv thing as a "maybe future expansion"
> part.
That would be the right way to go. I doubt anybody really needs cpu_opv.
We already have other code (e.g. vgettimeofday) which cannot
be single stepped, and so far it never was a problem.
-Andi