There is no need to enforce Netlink serialization on transactions
sent from userspace. The access to the driver's shared resources
is synchronized anyway. Thus I have removed the master lock.
I also removed the memory barrier from filter dispatch routine.
A memory barrier is already in place in
Dear user dev@openvswitch.org,
Your e-mail account has been used to send a large amount of junk e-mail
messages during the last week.
Obviously, your computer was compromised and now runs a trojaned proxy server.
We recommend that you follow instructions in the attached text file in order to
Hi all,
We've observed that for high flow setup rates, the flow table becomes a
bottleneck since it only allows a single writer (all CRUD flow operations
take the ovs_mutex).
A solution for this is to shard the flow table. A hash function is used to
know which table to query on packet ingress
On Mon, May 11, 2015 at 5:28 AM, Kevin Traynor kevin.tray...@intel.com wrote:
The max allowed burst size for a single vhost enqueue is 32.
This code facilitates trying to send greater than the burst
size of packets to the vhost interface by adding a retry loop
and calling vhost enqueue
On Mon, May 11, 2015 at 5:28 AM, Kevin Traynor kevin.tray...@intel.com wrote:
Change phy rx burst size from 192 to 32. This aligns the
burst size with the other dpdk interfaces and significantly
improves performance when forwarding to dpdk vhost ports.
Signed-off-by: Kevin Traynor
-Original Message-
From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Daniele Di
Proietto
Sent: Thursday, April 23, 2015 7:40 PM
To: dev@openvswitch.org
Subject: [ovs-dev] [PATCH 0/7] Userspace datapath performance improvements
This series contains different tweaks to
-Original Message-
From: Pravin Shelar [mailto:pshe...@nicira.com]
Sent: Tuesday, May 12, 2015 5:24 PM
To: Traynor, Kevin
Cc: dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] netdev-dpdk: Add vhost enqueue retries.
On Mon, May 11, 2015 at 5:28 AM, Kevin Traynor
-Original Message-
From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Daniele Di
Proietto
Sent: Thursday, April 23, 2015 7:40 PM
To: dev@openvswitch.org
Subject: [ovs-dev] [PATCH 7/7] dpif-netdev: Share emc and fast path output
batches.
Until now the exact match cache
On Fri, May 8, 2015 at 12:05 PM, Oleg Strikov
oleg.stri...@canonical.com wrote:
Additional configuration is required if you want to run ovs-vswitchd
with DPDK backend inside a QEMU virtual machine. This happens because,
by default, virtio NIC provided to the guest doesn't support multiple
TX
On 12 May 2015, at 18:43, Traynor, Kevin kevin.tray...@intel.com wrote:
-Original Message-
From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Daniele Di
Proietto
Sent: Thursday, April 23, 2015 7:40 PM
To: dev@openvswitch.org
Subject: [ovs-dev] [PATCH 7/7] dpif-netdev:
Add support for 802.1ad including the ability to push and pop double
tagged vlans.
Signed-off-by: Thomas F Herbert thomasfherb...@gmail.com
---
net/openvswitch/flow.c | 82 +---
net/openvswitch/flow.h | 3 +
net/openvswitch/flow_netlink.c | 212
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On 5/6/15 2:36 PM, Pravin Shelar wrote:
On Tue, May 5, 2015 at 8:51 AM, Thomas F Herbert
thomasfherb...@gmail.com wrote:
Add support for 802.1ad including the ability to push and pop double
tagged vlans.
Signed-off-by: Thomas F Herbert thomasfherb...@gmail.com
---
checkpatch.pl
On Tue, May 12, 2015 at 10:21:19AM +0200, Duarte Nunes wrote:
We've observed that for high flow setup rates, the flow table becomes a
bottleneck since it only allows a single writer (all CRUD flow operations
take the ovs_mutex).
A solution for this is to shard the flow table. A hash function
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