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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




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