Re: [RFC PATCH 0/3] target/mips: Make the number of TLB entries a CPU property

[Philippe Mathieu-Daudé]

On 10/14/20 9:14 AM, Richard Purdie wrote:
> On Wed, 2020-10-14 at 01:36 +0000, Victor Kamensky (kamensky) wrote:
> > Thank you very much for looking at this. I gave a spin to
> > your 3 patch series in original setup, and as expected with
> > '-cpu 34Kf,tlb-entries=64' option it works great.
> >
> > If nobody objects, and your patches could be merged, we
> > would greatly appreciate it.
>
> Speaking as one of the Yocto Project maintainers, this is really
> helpful for us, thanks!
>
> qemumips is one of our slowest platforms for automated testing so this
> performance improvement helps a lot.

Could you try Richard's suggestion? Using '-cpu P5600' instead?
It is available in Linux since v5.8.

> Cheers,
>
> Richard