Re: [Qemu-devel] [PATCH v4 1/1] virtio-scsi-ccw: use ioeventfd even when KVM is disabled

2017-07-04 Thread QingFeng Hao
在 2017/7/4 22:04, Christian Borntraeger 写道: On 07/04/2017 03:23 PM, QingFeng Hao wrote: This patch is based on a similar patch from Stefan Hajnoczi - commit c324fd0a39c ("virtio-pci: use ioeventfd even when KVM is disabled") Do not check kvm_eventfds_enabled() when KVM is disabled since it al

Re: [Qemu-devel] [PATCH v4 1/1] virtio-scsi-ccw: use ioeventfd even when KVM is disabled

2017-07-04 Thread Christian Borntraeger
On 07/04/2017 03:23 PM, QingFeng Hao wrote: > This patch is based on a similar patch from Stefan Hajnoczi - > commit c324fd0a39c ("virtio-pci: use ioeventfd even when KVM is disabled") > > Do not check kvm_eventfds_enabled() when KVM is disabled since it > always returns 0. Since commit 8c56c1a59

[Qemu-devel] [PATCH v4 1/1] virtio-scsi-ccw: use ioeventfd even when KVM is disabled

2017-07-04 Thread QingFeng Hao
This patch is based on a similar patch from Stefan Hajnoczi - commit c324fd0a39c ("virtio-pci: use ioeventfd even when KVM is disabled") Do not check kvm_eventfds_enabled() when KVM is disabled since it always returns 0. Since commit 8c56c1a592b5092d91da8d8943c1d6462a6f ("memory: emulate ioev