Re: [PATCH v3 0/3] rseq: minor optimizations

[Peter Zijlstra]

On Tue, Apr 13, 2021 at 04:40:33PM -0400, Mathieu Desnoyers wrote:
> ----- On Apr 13, 2021, at 4:33 PM, Eric Dumazet eric.dumazet@xxxxxxxxx wrote:
> 
> > From: Eric Dumazet <edumazet@xxxxxxxxxx>
> > 
> > rseq is a heavy user of copy to/from user data in fast paths.
> > This series tries to reduce the cost.
> > 
> > v3: Third patch going back to v1 (only deal with 64bit arches)
> > v2: Addressed Peter and Mathieu feedbacks, thanks !
> 
> For the whole series:
> 
> Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>

Thanks!