Re: [PATCH v2 2/8] x86/debug: Sync BTF earlier
From: Andy Lutomirski
Date: Sun Aug 23 2020 - 19:03:49 EST
On Fri, Aug 21, 2020 at 3:21 AM Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
>
> Move the BTF sync near the DR6 load, as this will be the only common
> code guaranteed to run on every #DB.
I don't think this code is strictly correct, but I think your change is
still an improvement.
Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>