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[Qemu-devel] [PATCHv5 00/11] vhost-net: upstream integration
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PATCHv5 00/11] vhost-net: upstream integration |
Date: |
Tue, 16 Mar 2010 19:10:30 +0200 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
Here's a patchset with vhost support for upstream qemu,
rebased to latest bits, and with all comments I'm aware of
addressed.
Please consider for merging. Anthony, if you are still deliberating
some issues, maybe the series can be merged partially? This will at
least reduce the amount of noise from reposting the large patchset.
Changes from v4:
address amit's style comments: mostly renaming for clarity
Changes from v3:
vhost: vhost net support: use typedef instead of struct name
virtio: add set_status callback: fix up non-PCI bindings
Changes from v2:
Addressed style comments
Detect mapping changes and abort
Unmap ring on cleanup
Changes from v1:
Addressed style comments
Migration fixes.
Gracefully fail with non-tap backends.
Michael S. Tsirkin (11):
tap: add interface to get device fd
kvm: add API to set ioeventfd
notifier: event notifier implementation
virtio: notifier support + APIs for queue fields
virtio: add set_status callback
virtio: move typedef to qemu-common
virtio-pci: fill in notifier support
vhost: vhost net support
tap: add vhost/vhostfd options
tap: add API to retrieve vhost net header
virtio-net: vhost net support
Makefile.target | 3 +
configure | 36 +++
hw/event_notifier.c | 62 +++++
hw/event_notifier.h | 16 ++
hw/s390-virtio-bus.c | 2 +-
hw/syborg_virtio.c | 2 +-
hw/vhost.c | 706 ++++++++++++++++++++++++++++++++++++++++++++++++++
hw/vhost.h | 48 ++++
hw/vhost_net.c | 198 ++++++++++++++
hw/vhost_net.h | 19 ++
hw/virtio-net.c | 71 +++++-
hw/virtio-pci.c | 68 +++++-
hw/virtio.c | 80 ++++++-
hw/virtio.h | 28 ++-
kvm-all.c | 22 ++
kvm.h | 16 ++
net.c | 8 +
net/tap.c | 43 +++
net/tap.h | 5 +
qemu-common.h | 2 +
qemu-options.hx | 4 +-
21 files changed, 1429 insertions(+), 10 deletions(-)
create mode 100644 hw/event_notifier.c
create mode 100644 hw/event_notifier.h
create mode 100644 hw/vhost.c
create mode 100644 hw/vhost.h
create mode 100644 hw/vhost_net.c
create mode 100644 hw/vhost_net.h
- [Qemu-devel] [PATCHv5 00/11] vhost-net: upstream integration,
Michael S. Tsirkin <=
- [Qemu-devel] [PATCHv5 01/11] tap: add interface to get device fd, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 03/11] notifier: event notifier implementation, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 04/11] virtio: notifier support + APIs for queue fields, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 05/11] virtio: add set_status callback, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 06/11] virtio: move typedef to qemu-common, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 07/11] virtio-pci: fill in notifier support, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 09/11] tap: add vhost/vhostfd options, Michael S. Tsirkin, 2010/03/16
- [Qemu-devel] [PATCHv5 10/11] tap: add API to retrieve vhost net header, Michael S. Tsirkin, 2010/03/16