Re: [Qemu-devel] [PATCH v3 0/7] virtio-blk: multiqueue support

2016-06-21 Thread Stefan Hajnoczi
On Mon, Jun 20, 2016 at 03:29:43PM +0200, Roman Penyaev wrote: > Hi, Stefan. > > On Mon, Jun 20, 2016 at 12:36 PM, Stefan Hajnoczi wrote: > > On Tue, Jun 07, 2016 at 05:28:24PM +0100, Stefan Hajnoczi wrote: > >> v3: > >> * Drop Patch 1 to batch guest notify for

Re: [Qemu-devel] [PATCH v3 0/7] virtio-blk: multiqueue support

2016-06-21 Thread Stefan Hajnoczi
On Mon, Jun 20, 2016 at 01:42:14PM +0200, Paolo Bonzini wrote: > > > On 20/06/2016 12:36, Stefan Hajnoczi wrote: > > On Tue, Jun 07, 2016 at 05:28:24PM +0100, Stefan Hajnoczi wrote: > >> v3: > >> * Drop Patch 1 to batch guest notify for non-dataplane > >> > >>The Linux AIO completion BH and

Re: [Qemu-devel] [PATCH v3 0/7] virtio-blk: multiqueue support

2016-06-20 Thread Roman Penyaev
Hi, Stefan. On Mon, Jun 20, 2016 at 12:36 PM, Stefan Hajnoczi wrote: > On Tue, Jun 07, 2016 at 05:28:24PM +0100, Stefan Hajnoczi wrote: >> v3: >> * Drop Patch 1 to batch guest notify for non-dataplane >> >>The Linux AIO completion BH and the virtio-blk batch notify BH

Re: [Qemu-devel] [PATCH v3 0/7] virtio-blk: multiqueue support

2016-06-20 Thread Paolo Bonzini
On 20/06/2016 12:36, Stefan Hajnoczi wrote: > On Tue, Jun 07, 2016 at 05:28:24PM +0100, Stefan Hajnoczi wrote: >> v3: >> * Drop Patch 1 to batch guest notify for non-dataplane >> >>The Linux AIO completion BH and the virtio-blk batch notify BH changed >> order >>in the

Re: [Qemu-devel] [PATCH v3 0/7] virtio-blk: multiqueue support

2016-06-20 Thread Stefan Hajnoczi
On Tue, Jun 07, 2016 at 05:28:24PM +0100, Stefan Hajnoczi wrote: > v3: > * Drop Patch 1 to batch guest notify for non-dataplane > >The Linux AIO completion BH and the virtio-blk batch notify BH changed > order >in the AioContext->first_bh list as a side-effect of moving the BH from >

[Qemu-devel] [PATCH v3 0/7] virtio-blk: multiqueue support

2016-06-08 Thread Stefan Hajnoczi
v3: * Drop Patch 1 to batch guest notify for non-dataplane The Linux AIO completion BH and the virtio-blk batch notify BH changed order in the AioContext->first_bh list as a side-effect of moving the BH from hw/block/dataplane/virtio-blk.c to hw/block/virtio-blk.c. This caused a