linux-kernel - Re: [PATCH v8 net-next 2/7] net: add low latency socket poll

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Message-ID: <51AC9FD8.1080400@linux.intel.com>
Date:	Mon, 03 Jun 2013 16:53:28 +0300
From:	Eliezer Tamir <eliezer.tamir@...ux.intel.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
CC:	David Miller <davem@...emloft.net>, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org,
	Jesse Brandeburg <jesse.brandeburg@...el.com>,
	Don Skidmore <donald.c.skidmore@...el.com>,
	e1000-devel@...ts.sourceforge.net,
	Willem de Bruijn <willemb@...gle.com>,
	Ben Hutchings <bhutchings@...arflare.com>,
	Andi Kleen <andi@...stfloor.org>, HPA <hpa@...or.com>,
	Eilon Greenstien <eilong@...adcom.com>,
	Or Gerlitz <or.gerlitz@...il.com>,
	Alex Rosenbaum <alexr@...lanox.com>,
	Eliezer Tamir <eliezer@...ir.org.il>
Subject: Re: [PATCH v8 net-next 2/7] net: add low latency socket poll

On 03/06/2013 16:05, Eric Dumazet wrote:
> On Mon, 2013-06-03 at 11:01 +0300, Eliezer Tamir wrote:
>> --- a/net/core/sysctl_net_core.c
>> +++ b/net/core/sysctl_net_core.c
>> @@ -19,6 +19,7 @@
>>   #include <net/ip.h>
>>   #include <net/sock.h>
>>   #include <net/net_ratelimit.h>
>> +#include <net/ll_poll.h>
>>
>>   static int one = 1;
>>
>> @@ -284,6 +285,15 @@ static struct ctl_table net_core_table[] = {
>>   		.proc_handler	= flow_limit_table_len_sysctl
>>   	},
>>   #endif /* CONFIG_NET_FLOW_LIMIT */
>> +#ifdef CONFIG_NET_LL_RX_POLL
>> +	{
>> +		.procname	= "low_latency_poll",
>> +		.data		= &sysctl_net_ll_poll,
>> +		.maxlen		= sizeof(unsigned long),
>> +		.mode		= 0644,
>> +		.proc_handler	= proc_dointvec
>
> proc_doulongvec_minmax

Thank you.
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