> -----Original Message----- > From: Tom Herbert [mailto:therb...@google.com] > Sent: Thursday, December 19, 2013 4:43 PM > To: Haiyang Zhang > Cc: Daniel Borkmann; Ben Hutchings; da...@davemloft.net; > net...@vger.kernel.org; KY Srinivasan; o...@aepfle.de; > jasow...@redhat.com; linux-kernel@vger.kernel.org; driverdev- > de...@linuxdriverproject.org > Subject: Re: [PATCH net-next] hyperv: Add support for Virtual Receive Side > Scaling (vRSS) > > Patch is below. This version did most pre-computation of the variants I built, > but results in largest table (40*256*4 bytes), This gives performance roughly > comparable with jhash (roughly same as jhash for IPv4, about 30% more > cycles for IPv6). I have the simpler less memory intensive versions also if > you're interested, these are 10x worse cycles so I wouldn't want those in > critical path. > ----
Thank you for the code. We like the fast implementation even it uses a bit more memory. Are you going to address the comments and re-submit the code soon? Thanks, - Haiyang
