Re: [Qemu-devel] [RFC PATCH v2 0/4] kvm: Make ioeventfd usable on s390.

2013-02-25 Thread Cornelia Huck
On Sun, 24 Feb 2013 11:56:39 +0200 "Michael S. Tsirkin" wrote: > On Fri, Feb 22, 2013 at 01:09:45PM +0100, Cornelia Huck wrote: > > Here's the second attempt at implementing ioeventfd for s390. > > The patchset looks fine overall. > Minor comments and questions below. Cool, thanks for reviewing

Re: [Qemu-devel] [RFC PATCH v2 0/4] kvm: Make ioeventfd usable on s390.

2013-02-24 Thread Michael S. Tsirkin
On Fri, Feb 22, 2013 at 01:09:45PM +0100, Cornelia Huck wrote: > Here's the second attempt at implementing ioeventfd for s390. The patchset looks fine overall. Minor comments and questions below. > > Rather than the architecture-specific functions used in v1, we > now try to integrate with the k

Re: [Qemu-devel] [RFC PATCH v2 0/4] kvm: Make ioeventfd usable on s390.

2013-02-24 Thread Michael S. Tsirkin
On Fri, Feb 22, 2013 at 01:09:45PM +0100, Cornelia Huck wrote: > Here's the second attempt at implementing ioeventfd for s390. > > Rather than the architecture-specific functions used in v1, we > now try to integrate with the kvm_io_device infrastructure. > Calls to diagnose 500 subcode 3 are now

[Qemu-devel] [RFC PATCH v2 0/4] kvm: Make ioeventfd usable on s390.

2013-02-22 Thread Cornelia Huck
Here's the second attempt at implementing ioeventfd for s390. Rather than the architecture-specific functions used in v1, we now try to integrate with the kvm_io_device infrastructure. Calls to diagnose 500 subcode 3 are now mapped to _write. These devices are created on a new KVM_CSS_BUS when usi