"Michael S. Tsirkin" <[email protected]> wrote on 04/22/2010 05:02:25 AM:
> On Mon, Apr 19, 2010 at 03:12:19PM -0700, David L Stevens wrote: > > This patch adds the mergeable RX buffers feature to vhost. > > > > Signed-off-by: David L Stevens <[email protected]> > > Looks pretty clean to me. > Could you send a checkpatch-clean version please? The original passes checkpatch already, but I guess I must still be getting whitespace mangling if it didn't for you. (sigh) Here it is as an attachment: > We should also check performance implications. > Do you have any data? I'm getting on the order of 10-20% improvement in throughput over stock vhost guest to host, but I do see a lot of variability in the results, even with no KVM and just over loopback. I don't know where that's coming from, but I'll do some runs and post. Thanks for all the reviews! +-DLS
MRXBv4.patch
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