From: Thomas Monjalon <thomas.monjalon-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
To: Helin Zhang <helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: dev-VfR2kkLFssw@public.gmane.org
Subject: Re: [PATCH v5 1/5] i40e: Use constant random hash keys
Date: Mon, 03 Nov 2014 08:49:40 +0100 [thread overview]
Message-ID: <1493143.C52zTo8RWN@xps13> (raw)
In-Reply-To: <1413861289-26662-2-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
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
next prev parent reply other threads:[~2014-11-03 7:49 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 6:20 [PATCH v3 0/7] Support configuring hash functions Helin Zhang
[not found] ` <1412058028-10971-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-09-30 6:20 ` [PATCH v3 1/7] ethdev: add more annotations Helin Zhang
[not found] ` <1412058028-10971-2-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-10-13 6:12 ` [PATCH v4 0/7] Support configuring hash functions Helin Zhang
[not found] ` <1413180766-12211-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-10-13 6:12 ` [PATCH v4 1/7] ethdev: add more annotations Helin Zhang
2014-10-13 6:12 ` [PATCH v4 2/7] ethdev: add interfaces and relevant for filter control Helin Zhang
2014-10-13 6:12 ` [PATCH v4 3/7] ethdev: add structures and enum for hash " Helin Zhang
2014-10-13 6:12 ` [PATCH v4 4/7] i40e: add hash filter control implementation Helin Zhang
[not found] ` <1413180766-12211-5-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-10-13 10:23 ` Chilikin, Andrey
[not found] ` <AAC06825A3B29643AF5372F5E0DDF05334FFD7C5-kPTMFJFq+rFT4JjzTwqWc7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2014-10-14 0:42 ` Zhang, Helin
2014-10-13 6:12 ` [PATCH v4 5/7] i40e: add hardware initialization Helin Zhang
2014-10-13 6:12 ` [PATCH v4 6/7] i40e: Use constant random hash keys Helin Zhang
2014-10-13 6:12 ` [PATCH v4 7/7] app/testpmd: add commands to support hash filter control Helin Zhang
2014-10-13 12:27 ` [PATCH v4 0/7] Support configuring hash functions Zhan, Zhaochen
2014-10-14 3:32 ` Wu, Jingjing
2014-10-21 3:14 ` [PATCH v5 0/5] " Helin Zhang
[not found] ` <1413861289-26662-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-10-21 3:14 ` [PATCH v5 1/5] i40e: Use constant random hash keys Helin Zhang
[not found] ` <1413861289-26662-2-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-11-03 7:49 ` Thomas Monjalon [this message]
2014-11-03 8:18 ` Zhang, Helin
[not found] ` <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7ADD82-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2014-11-03 8:59 ` Thomas Monjalon
2014-11-06 7:52 ` Zhang, Helin
2014-11-11 3:30 ` Zhang, Helin
2014-10-21 3:14 ` [PATCH v5 2/5] ethdev: add enum type and relevant structures for hash filter control Helin Zhang
[not found] ` <1413861289-26662-3-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-11-03 7:57 ` Thomas Monjalon
2014-11-06 3:41 ` Zhang, Helin
[not found] ` <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7AF3C9-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2014-11-06 8:43 ` Thomas Monjalon
2014-11-06 8:54 ` Zhang, Helin
2014-11-11 3:27 ` Zhang, Helin
2014-11-11 6:46 ` Zhang, Helin
[not found] ` <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7BB8D4-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2014-11-11 21:08 ` Thomas Monjalon
2014-11-12 5:52 ` Zhang, Helin
[not found] ` <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7BBFB0-0J0gbvR4kTg/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2014-11-12 9:30 ` Thomas Monjalon
2014-11-12 14:22 ` Zhang, Helin
2014-10-21 3:14 ` [PATCH v5 3/5] i40e: add hash filter control implementation Helin Zhang
2014-10-21 3:14 ` [PATCH v5 4/5] i40e: add hardware initialization Helin Zhang
2014-10-21 3:14 ` [PATCH v5 5/5] app/testpmd: add commands to support hash filter Helin Zhang
2014-11-07 3:45 ` [PATCH v5 0/5] Support configuring hash functions Chen, Erlu
2014-11-07 6:12 ` Chen, Erlu
2014-11-19 14:58 ` [PATCH v6 0/3] " Helin Zhang
[not found] ` <1416409096-1340-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-11-19 14:58 ` [PATCH v6 1/3] i40e: Use constant as the default hash keys Helin Zhang
2014-11-19 14:58 ` [PATCH v6 2/3] i40e: support of controlling hash functions Helin Zhang
2014-11-19 14:58 ` [PATCH v6 3/3] app/testpmd: add commands to support " Helin Zhang
2014-11-27 15:45 ` [PATCH v6 0/3] Support configuring " Thomas Monjalon
2014-11-27 16:17 ` Zhang, Helin
2014-11-28 12:14 ` [PATCH v7 0/4] " Helin Zhang
[not found] ` <1417176852-12345-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-11-28 12:14 ` [PATCH v7 1/4] ethdev: code style fixes Helin Zhang
2014-11-28 12:14 ` [PATCH v7 2/4] i40e: use constant as the default hash keys Helin Zhang
2014-11-28 12:14 ` [PATCH v7 3/4] i40e: support of controlling hash functions Helin Zhang
[not found] ` <1417176852-12345-4-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-11-28 12:52 ` Ananyev, Konstantin
2014-11-28 12:14 ` [PATCH v7 4/4] app/testpmd: app/testpmd: add commands to support " Helin Zhang
2014-12-02 2:19 ` [PATCH v8 0/4] Support configuring " Helin Zhang
[not found] ` <1417486760-24459-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-12-02 2:19 ` [PATCH v8 1/4] ethdev: code style fixes Helin Zhang
2014-12-02 2:19 ` [PATCH v8 2/4] i40e: use constant as the default hash keys Helin Zhang
2014-12-02 2:19 ` [PATCH v8 3/4] i40e: support of controlling hash functions Helin Zhang
[not found] ` <1417486760-24459-4-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-01-20 7:54 ` Thomas Monjalon
2015-01-21 0:13 ` Zhang, Helin
2015-01-22 7:44 ` Zhang, Helin
2014-12-02 2:19 ` [PATCH v8 4/4] app/testpmd: add commands to support " Helin Zhang
2014-12-02 13:15 ` [PATCH v8 0/4] Support configuring " Ananyev, Konstantin
2015-01-22 7:36 ` [PATCH v9 0/5] " Helin Zhang
[not found] ` <1421912219-1946-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-01-22 7:36 ` [PATCH v9 1/5] i40e: use constant as the default hash keys Helin Zhang
2015-01-22 7:36 ` [PATCH v9 2/5] ethdev: code style fixes Helin Zhang
2015-01-22 7:36 ` [PATCH v9 3/5] ethdev: support of configuring hash functions Helin Zhang
2015-01-22 7:36 ` [PATCH v9 4/5] i40e: support of controlling " Helin Zhang
2015-01-22 7:36 ` [PATCH v9 5/5] app/testpmd: add commands to support " Helin Zhang
[not found] ` <1421912219-1946-6-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-02-02 14:56 ` Thomas Monjalon
2015-02-03 2:35 ` Zhang, Helin
2015-02-02 15:15 ` [PATCH v9 0/5] Support configuring " Thomas Monjalon
2014-09-30 6:20 ` [PATCH v3 2/7] ethdev: add interfaces and relevant for filter control Helin Zhang
2014-09-30 6:20 ` [PATCH v3 3/7] ethdev: add structures and enum for hash " Helin Zhang
2014-09-30 6:20 ` [PATCH v3 4/7] i40e: add hash filter control implementation Helin Zhang
2014-09-30 6:20 ` [PATCH v3 5/7] i40e: add hardware initialization Helin Zhang
2014-09-30 6:20 ` [PATCH v3 6/7] i40e: Use constant random hash keys Helin Zhang
2014-09-30 6:20 ` [PATCH v3 7/7] app/testpmd: add commands to support hash filter control Helin Zhang
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