From: Shan Wei <shanwei88@gmail.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David Miller <davem@davemloft.net>, netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH net-next] net: remove sk_init() helper
Date: Wed, 26 Sep 2012 11:51:31 +0800 [thread overview]
Message-ID: <50627BC3.7030107@gmail.com> (raw)
In-Reply-To: <1348626205.26828.3563.camel@edumazet-glaptop>
Eric Dumazet said, at 2012/9/26 10:23:
> On Wed, 2012-09-26 at 10:07 +0800, Shan Wei wrote:
>> Eric Dumazet said, at 2012/9/26 5:32:
>>> From: Eric Dumazet <edumazet@google.com>
>>>
>>> It seems sk_init() has no value today and even does strange things :
>>>
>>> # grep . /proc/sys/net/core/?mem_*
>>> /proc/sys/net/core/rmem_default:212992
>>> /proc/sys/net/core/rmem_max:131071
>>> /proc/sys/net/core/wmem_default:212992
>>> /proc/sys/net/core/wmem_max:131071
>>>
>>> We can remove it completely.
>>
>> Ye, I have reported this problem.
>> http://lists.openwall.net/netdev/2012/04/27/49
>>
>> How about for small RAM ~16M?
>
> It was maybe a concern 20 years ago, ( I ran linux on [34]86 computers
> with 12 or 16 MB of memory) but this makes no sense today with linux-3.7
I never play so lower memory computer. :-(
And now so lower memory device die out.
Reviewed-by: Shan Wei <davidshan@tencent.com>
next prev parent reply other threads:[~2012-09-26 3:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-25 21:32 [PATCH net-next] net: remove sk_init() helper Eric Dumazet
2012-09-26 2:07 ` Shan Wei
2012-09-26 2:23 ` Eric Dumazet
2012-09-26 3:51 ` Shan Wei [this message]
2012-09-27 22:42 ` David Miller
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