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[Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothread
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothread |
Date: |
Tue, 23 Sep 2014 15:49:23 +0800 |
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
--
1.9.3
- [Qemu-devel] [PATCH v3 0/7] virtio-scsi: Dataplane on single iothread,
Fam Zheng <=
- [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, 2014/09/23