Re: [ovs-dev] [PATCH RFC] dpcls: Avoid one 8-byte chunk in subtable mask.

> On Dec 22, 2016, at 4:02 AM, Fischetti, Antonio > wrote: > > Thanks Jarno for your feedback, please find below my replies inline. > >> -Original Message- >> From: Jarno Rajahalme [mailto:ja...@ovn.org ] >> Sent: Tuesday, December

Re: [ovs-dev] [PATCH RFC] dpcls: Avoid one 8-byte chunk in subtable mask.

> On Dec 19, 2016, at 2:43 PM, antonio.fische...@intel.com wrote: > > This patch skips the chunk comprising of dp_hash and in_port in the > subtable mask when the dpcls refers to a physical port. This will > slightly speed up the hash computation as one expensive function call > to hash_add64()