From: Eric Dumazet <dada1@cosmosbay.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] [NET] reduce sizeof(struct inet_peer), cleanup, change in peer_check_expire()
Date: Fri, 13 Oct 2006 06:24:52 +0200 [thread overview]
Message-ID: <452F1514.90207@cosmosbay.com> (raw)
In-Reply-To: <20061012.211843.15264081.davem@davemloft.net>
David Miller a écrit :
> From: Eric Dumazet <dada1@cosmosbay.com>
> Date: Fri, 13 Oct 2006 05:56:43 +0200
>
>> 2^31 is 2147483648
>>
>> Thats a *lot* of timer ticks, an inet_peer entry should not stay in
>> unused_list for more than 10 minutes.
>
> My bad, I thought the time was compared to the creation time
> not the time at which it was added to the unused list.
>
> I like your patch and I'll apply it.
>
> Thanks Eric.
Thank you David
(Re-reading my previous mail, I forgot to say that on ia32, unsigned long is
already 32 bits, so if a 32bits timestamp is OK (for delta computing) for such
platforms, it must be OK for other platforms as well)
Eric
next prev parent reply other threads:[~2006-10-13 4:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20051217071029.GY23384@wotan.suse.de>
[not found] ` <20051216.231517.68922847.davem@davemloft.net>
[not found] ` <43A3EE8A.5020907@cosmosbay.com>
[not found] ` <43CCBF3D.2070900@cosmosbay.com>
[not found] ` <4415A4C1.1030906@cosmosbay.com>
2006-10-12 20:14 ` [PATCH] [NET] reduce sizeof(struct inet_peer), cleanup, change in peer_check_expire() Eric Dumazet
2006-10-12 22:15 ` David Miller
2006-10-13 3:56 ` Eric Dumazet
2006-10-13 4:18 ` David Miller
2006-10-13 4:24 ` Eric Dumazet [this message]
2006-10-18 5:08 ` [PATCH] [NET] reduce sizeof(struct flow) Eric Dumazet
2006-10-18 5:17 ` YOSHIFUJI Hideaki / 吉藤英明
2006-10-18 5:30 ` Eric Dumazet
2006-10-18 5:27 ` David Miller
2006-10-18 5:42 ` Eric Dumazet
2006-10-18 6:53 ` David Miller
2006-10-18 8:20 ` Steven Whitehouse
2006-10-18 8:55 ` Eric Dumazet
2006-10-18 12:42 ` Steven Whitehouse
2006-10-18 13:32 ` Eric Dumazet
2006-10-19 3:50 ` David Miller
2006-10-19 5:13 ` Eric Dumazet
2006-10-20 13:55 ` [PATCH] [NET] reduce sizeof(struct flowi) by 20 bytes Eric Dumazet
2006-10-22 3:25 ` David Miller
2006-10-18 11:33 ` [PATCH] [NET] reduce sizeof(struct flow) Ingo Oeser
2006-10-20 7:18 ` [PATCH] [NET] can use __get_cpu_var() instead of per_cpu() in loopback driver Eric Dumazet
2006-10-20 7:32 ` David Miller
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