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Re: [Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothrea
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothread |
Date: |
Tue, 23 Sep 2014 12:33:55 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 |
Il 23/09/2014 09:49, Fam Zheng ha scritto:
> The second half of previous series while rebasing on Paolo's scsi-next branch.
>
> Changes include:
>
> - Move dataplane fields from VirtIOSCSICommon to VirtIOSCSI.
> - Assert s->ctx in virtio_scsi_set_iothread.
> - No virtio_scsi_aio_acquire, just acquire/release in virtio_scsi_push_event.
> - Add migration state notifier.
> - Add bdrv_io_plug / bdrv_io_unplug.
>
> Thanks,
> Fam
>
> Fam Zheng (7):
> virtio-scsi-dataplane: Code to run virtio-scsi on iothread
> virtio-scsi: Hook up with dataplane
> virtio-scsi: Add migration state notifier for dataplane code
> virtio-scsi: Two stages processing of cmd request
> virtio-scsi: Batched prepare for cmd reqs
> virtio-scsi: Call bdrv_io_plug/bdrv_io_unplug in cmd request handling
> virtio-scsi: Process ".iothread" property
>
> hw/scsi/Makefile.objs | 2 +-
> hw/scsi/virtio-scsi-dataplane.c | 229
> ++++++++++++++++++++++++++++++++++++++++
> hw/scsi/virtio-scsi.c | 116 +++++++++++++++++---
> include/hw/virtio/virtio-scsi.h | 33 +++++-
> 4 files changed, 362 insertions(+), 18 deletions(-)
> create mode 100644 hw/scsi/virtio-scsi-dataplane.c
>
Thanks, applied to scsi-next.
Paolo
- [Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothread, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 1/7] virtio-scsi-dataplane: Code to run virtio-scsi on iothread, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 2/7] virtio-scsi: Hook up with dataplane, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 3/7] virtio-scsi: Add migration state notifier for dataplane code, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 4/7] virtio-scsi: Two stages processing of cmd request, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 5/7] virtio-scsi: Batched prepare for cmd reqs, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 6/7] virtio-scsi: Call bdrv_io_plug/bdrv_io_unplug in cmd request handling, Fam Zheng, 2014/09/23
- [Qemu-devel] [PATCH v3 7/7] virtio-scsi: Process ".iothread" property, Fam Zheng, 2014/09/23
- Re: [Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothread,
Paolo Bonzini <=