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From: Eliezer Tamir <eliezer.tamir@linux.intel.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Dave Miller <davem@davemloft.net>,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	Jesse Brandeburg <jesse.brandeburg@intel.com>,
	Don Skidmore <donald.c.skidmore@intel.com>,
	e1000-devel@lists.sourceforge.net,
	Willem de Bruijn <willemb@google.com>,
	Andi Kleen <andi@firstfloor.org>, HPA <hpa@zytor.com>,
	Eilon Greenstien <eilong@broadcom.com>,
	Or Gerlitz <or.gerlitz@gmail.com>,
	Alex Rosenbaum <alexr@mellanox.com>,
	Eliezer Tamir <eliezer@tamir.org.il>
Subject: Re: [PATCH v5 net-next 0/5] net: low latency Ethernet device polling
Date: Tue, 28 May 2013 11:29:17 +0300	[thread overview]
Message-ID: <51A46ADD.5070101@linux.intel.com> (raw)
In-Reply-To: <1369701340.3301.504.camel@edumazet-glaptop>

On 28/05/2013 03:35, Eric Dumazet wrote:
> On Mon, 2013-05-27 at 10:43 +0300, Eliezer Tamir wrote:
>> Hello Dave,
>>
>> There are many small changes from the last time.
>> The two big changes are:
>> * Skb and sk now store a napi_id instead of a pointer.
>> * Very naive poll/select support. There is a dramatic improvement in both
>>    latencey and jitter, but clearly more work needs to be done here.
>
> Sorry I couldn't figure out how poll() was supported.

It's the fs/select changes in the second patch.
Should I will split it into a separate one? (it's just 7 lines)

-Eliezer

      reply	other threads:[~2013-05-28  8:29 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-27  7:43 [PATCH v5 net-next 0/5] net: low latency Ethernet device polling Eliezer Tamir
2013-05-27  7:44 ` [PATCH v5 net-next 1/5] net: add napi_id and hash Eliezer Tamir
2013-05-28  0:28   ` Eric Dumazet
2013-05-28  8:03     ` Eliezer Tamir
2013-05-28 13:38       ` Eric Dumazet
2013-05-28 13:41         ` Eliezer Tamir
2013-05-27  7:44 ` [PATCH v5 net-next 2/5] net: implement support for low latency socket polling Eliezer Tamir
2013-05-28  0:26   ` Eric Dumazet
2013-05-28  8:04     ` Eliezer Tamir
2013-05-27  7:44 ` [PATCH v5 net-next 3/5] tcp: add TCP support for low latency receive poll Eliezer Tamir
2013-05-28  0:36   ` Eric Dumazet
2013-05-28  8:26     ` Eliezer Tamir
2013-05-28 12:15       ` Eliezer Tamir
2013-05-28 13:44         ` Eric Dumazet
2013-05-27  7:44 ` [PATCH v5 net-next 4/5] ixgbe: Add support for ndo_ll_poll Eliezer Tamir
2013-05-27  7:44 ` [PATCH v5 net-next 5/5] ixgbe: add extra stats " Eliezer Tamir
2013-05-28  0:35 ` [PATCH v5 net-next 0/5] net: low latency Ethernet device polling Eric Dumazet
2013-05-28  8:29   ` Eliezer Tamir [this message]

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