On 14/01/14 09:46, Thomas Graf wrote:
On 01/14/2014 02:30 AM, Jesse Gross wrote:
And it works. I guess the last one causing the problem. Might be an
important factor, I'm using 32 bit Dom0.
I think you're probably right. Thomas - can you take a look?
We shouldn't be doing any zerocopy in this situation but it looks to
me like we don't do any padding at all, even in situations where we
are copying the data.
I'm looking into this now. The zerocopy method should only be attempted
if user space has announced the ability to received unaligned messages.
@Zoltan: I assume you are using an unmodified OVS 1.9.3?
Well, there are a few changes, but none of them seems to be significant.
Most of them are just making OVS work with our build system. Here is the
patchqueue:
https://github.com/xenserver/openvswitch.pg/tree/master/master
See the series file for the order of the patches.
Zoli
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