[Qemu-devel] [PATCH v2 0/5] vhost: enable for all targets

[Paolo Bonzini]

vhost does not have to be supported only if KVM is present, in fact
vhost-user does not even need any kind of kernel support.  This series
changes this.  The rationale is that, when vhost-user-test.c will be
converted to qgraph, it will be able to test vhost-user support
for virtio-mmio backend even on x86.

v1->v2: use vhost_types.h for portability to the BSDs.

Based-on: <address@hidden>

Paolo Bonzini (5):
  vhost-net: move stubs to a separate file
  vhost-net-user: add stubs for when no virtio-net device is present
  vhost: restrict Linux dependency to kernel vhost
  vhost-net: compile it on all targets that have virtio-net.
  vhost-net: revamp configure logic

 backends/Makefile.objs     |   5 +--
 configure                  | 102 ++++++++++++++++++++++++++++-----------------
 default-configs/virtio.mak |   4 +-
 hw/net/Makefile.objs       |   4 +-
 hw/net/vhost_net-stub.c    |  92 ++++++++++++++++++++++++++++++++++++++++
 hw/net/vhost_net.c         |  85 +++----------------------------------
 hw/virtio/Makefile.objs    |   5 ++-
 hw/virtio/vhost-backend.c  |  12 +++++-
 hw/virtio/vhost-user.c     |  13 +++++-
 hw/virtio/vhost.c          |   2 +-
 include/exec/poison.h      |   1 -
 net/Makefile.objs          |   4 +-
 net/net.c                  |   2 +-
 net/vhost-user-stub.c      |  23 ++++++++++
 tests/Makefile.include     |   5 +--
 tests/vhost-user-test.c    |  16 ++++---
 16 files changed, 234 insertions(+), 141 deletions(-)
 create mode 100644 hw/net/vhost_net-stub.c
 create mode 100644 net/vhost-user-stub.c

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1.8.3.1