There are mostly bugfixes here.
I hope to merge some more patches by 3.5, in particular
vlan support fixes are waiting for Eric's ack,
and a version of tracepoint patch might be
ready in time, but let's merge what's ready so it's testable.
This includes a ton of zerocopy fixes by Jason -
good stuff but too intrusive for 3.4 and zerocopy is experimental
anyway.
virtio supported delayed interrupt for a while now
so adding support to the virtio tool made sense
Please pull into net-next and merge for 3.5.
Thanks!
MST
The following changes since commit e4ae004b84b315dd4b762e474f97403eac70f76a:
netem: add ECN capability (2012-05-01 09:39:48 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost-net-next
for you to fetch changes up to c70aa540c7a9f67add11ad3161096fb95233aa2e:
vhost: zerocopy: poll vq in zerocopy callback (2012-05-02 18:22:25 +0300)
----------------------------------------------------------------
Jason Wang (9):
macvtap: zerocopy: fix offset calculation when building skb
macvtap: zerocopy: fix truesize underestimation
macvtap: zerocopy: put page when fail to get all requested user pages
macvtap: zerocopy: set SKBTX_DEV_ZEROCOPY only when skb is built
successfully
macvtap: zerocopy: validate vectors before building skb
vhost_net: zerocopy: fix possible NULL pointer dereference of vq->bufs
vhost_net: re-poll only on EAGAIN or ENOBUFS
vhost_net: zerocopy: adding and signalling immediately when fully copied
vhost: zerocopy: poll vq in zerocopy callback
Michael S. Tsirkin (1):
virtio/tools: add delayed interupt mode
drivers/net/macvtap.c | 57 ++++++++++++++++++++++++++++++-------------
drivers/vhost/net.c | 7 ++++-
drivers/vhost/vhost.c | 1 +
tools/virtio/linux/virtio.h | 1 +
tools/virtio/virtio_test.c | 26 ++++++++++++++++---
5 files changed, 69 insertions(+), 23 deletions(-)
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