[ovs-dev] [PATCH v5 0/2] Instant send + queue number. (First part of XPS patch-set).
Daniele Di Proietto
diproiettod at vmware.com
Fri Jul 8 22:29:47 UTC 2016
I updated the comment above 'txq_needs_locking' and pushed the series
to master.
Thanks!
On 08/07/2016 06:52, "Ilya Maximets" <i.maximets at samsung.com> wrote:
>This is the first part of XPS patch-set which contains generic fixes not
>directly connected with XPS or manual pinning but required by them.
>
>First patch allows to reconfigure number of queues for DPDK vHost
>in runtime according to settings from connected virtio device.
>
>Second patch adds new option 'n_txq' for dummy-pmd. It will be used
>in the future patches.
>
>Version 5:
> * 'dpif-netdev: Move setting of queue number to netdev layer.'
> splitted in 2 patches because changes are not really
> connected now.
> * 'set_tx_multiq()' returned to configure 'n_txq' from the
> datapath layer for ETH ports.
>
>Version 4:
> * Dropped already applied patch
> "netdev-dpdk: Use instant sending instead of queueing of packets."
> * Merged fixup from previous version:
> http://openvswitch.org/pipermail/dev/2016-June/073906.html
> It adds few comments and reduces number of queues to poll after
> virtio disconnection by reconfiguration with 1 queue pair requested.
> * rebased on current master
>
>Ilya Maximets (2):
> netdev-dpdk: Obtain number of queues for vhost ports from attached
> virtio.
> netdev-dummy: Add n_txq option.
>
> INSTALL.DPDK-ADVANCED.md | 26 ++++-----
> NEWS | 2 +
> lib/dpif-netdev.c | 6 ++-
> lib/netdev-dpdk.c | 138 ++++++++++++++++++++++-------------------------
> lib/netdev-dummy.c | 32 +++--------
> vswitchd/vswitch.xml | 3 +-
> 6 files changed, 88 insertions(+), 119 deletions(-)
>
>--
>2.7.4
>
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