On 15.09.2023 22:36, Andrew Cooper wrote:
> The current logic used to update %dr6 when injecting #DB is buggy.
>
> The SDM/APM documention on %dr6 updates is far from ideal, but does at least
> make clear that it's non-trivial. The actual behaviour is to overwrite
> B{0..3} and accumulate all other bits.
As mentioned before, I'm okay to ack this patch provided it is explicitly said
where the information is coming from. Just saying that SDM/PM are incomplete
isn't enough, sorry. With that added (can't really be R-b, I'm afraid):
Acked-by: Jan Beulich <[email protected]>
Jan
