Re: [Qemu-devel] [PATCH v3 00/18] s390x: flic rework, tcg flic support and STSI

[Cornelia Huck]

On Mon, 29 Jan 2018 13:56:05 +0100
David Hildenbrand <address@hidden> wrote:

> This patch series implements floating interrupt support for TCG and fixes
> STSI so we can remove warnings related to s390x SMP and MTTCG.
> 
> KVM code has to be touched in order to factor out the injection routines
> into the flic ("s390x/flic: factor out injection of floating interrupts").
> Basic testing didn't reveal any problems so far.
> 
> With this series I am now able to run fedora 26/27 and Ubuntu 17.10+ with
> 16 VCPUs (MTTCG) on a 8CPU host, doing a make -j16 in the guest. I got
> nasty stalls in the guest beforehand.
> 
> Now also included: More flic related caching to avoid recurring
> conversions.
> 
> Available at: https://github.com/davidhildenbrand/qemu.git s390x-queue

Also survives some hot(un)plugging of devices (with and without load).

Thanks, applied.

(I'll happily apply further r-bs until I prepare a pull request.)