From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v5 1/5] i40e: Use constant random hash keys Date: Mon, 03 Nov 2014 08:49:40 +0100 Message-ID: <1493143.C52zTo8RWN@xps13> References: <1413180766-12211-1-git-send-email-helin.zhang@intel.com> <1413861289-26662-1-git-send-email-helin.zhang@intel.com> <1413861289-26662-2-git-send-email-helin.zhang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev-VfR2kkLFssw@public.gmane.org To: Helin Zhang Return-path: In-Reply-To: <1413861289-26662-2-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" Hi Helin, The title is a bit surprising: - it should be about RSS - a constant cannot be really random ;) 2014-10-21 11:14, Helin Zhang: > To be simpler, and remove the race condition, it uses prepared > constant random hash keys to replace runtime generating the hash > keys. Could you explain what is the role of rss_key_default? Thanks -- Thomas