Re: [Qemu-devel] [RFC Patch 00/12] IXGBE: Add live migration support for SRIOV NIC

2015-10-28 Thread Lan Tianyu
On 2015年10月26日 23:03, Alexander Duyck wrote: > No. I think you are missing the fact that there are 256 descriptors per > page. As such if you dirty just 1 you will be pulling in 255 more, of > which you may or may not have pulled in the receive buffer for. > > So for example if you have the desc

Re: [Qemu-devel] [PATCH 1/1] monitor: correct socket listen port

2015-10-28 Thread Markus Armbruster
Sam Bobroff writes: > Currently when constructing an inet socket monitor (e.g. via "-monitor > telent:localhost:12345,server,nowait") the port is ignored and a > random one is used instead. It appears this behaviour was accidentally > introduced by commit dafd325d "qemu-char: Convert socket backe

Re: [Qemu-devel] [PATCH] qapi-schema: mark InetSocketAddress as mandatory again

2015-10-28 Thread Markus Armbruster
"Daniel P. Berrange" writes: > Revert the qapi-schema.json change done in: > > commit 0983f5e6af76d5df8c6346cbdfff9d8305fb6da0 > Author: Daniel P. Berrange > Date: Tue Sep 1 14:46:50 2015 +0100 > > sockets: allow port to be NULL when listening on IP address > > Switching "port" from

Re: [Qemu-devel] [RFC Patch 00/12] IXGBE: Add live migration support for SRIOV NIC

2015-10-28 Thread Alexander Duyck
On 10/28/2015 11:12 PM, Lan Tianyu wrote: On 2015年10月26日 23:03, Alexander Duyck wrote: No. I think you are missing the fact that there are 256 descriptors per page. As such if you dirty just 1 you will be pulling in 255 more, of which you may or may not have pulled in the receive buffer for.

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