From: Eric Dumazet <dada1@cosmosbay.com>
To: "Vladimir B. Savkin" <master@sectorb.msk.ru>
Cc: netdev@vger.kernel.org, Andi Kleen <ak@suse.de>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
David Miller <davem@davemloft.net>,
hawk@diku.dk, harry@atmos.washington.edu,
linux-kernel@vger.kernel.org, Rick Jones <rick.jones2@hp.com>
Subject: Re: Packet timestamps (was: Re: Network performance degradation from 2.6.11.12 to 2.6.16.20)
Date: Tue, 6 Mar 2007 15:38:44 +0100 [thread overview]
Message-ID: <200703061538.45049.dada1@cosmosbay.com> (raw)
In-Reply-To: <20070306132551.GB8412@tentacle.sectorb.msk.ru>
On Tuesday 06 March 2007 14:25, Vladimir B. Savkin wrote:
> },
> + {
> + .ctl_name = NET_CORE_ACCURATE_TIMESTAMPS,
> + .procname = "accurate_timestamps",
> + .data = &sysctl_accurate_timestamps,
> + .maxlen = sizeof(int),
> + .mode = 0644,
> + .proc_handler = &proc_dointvec
> + },
> { .ctl_name = 0 }
> };
>
>
> May I ask about integrating this or a similar solution for those
> like me who values routing performance (with bind9 running) over
> minor convinience of having tcpdump always display accurate
> timestamps?
>
Quite frankly I dont like this patch :
1) Fix applications, do not bloat kernel.
2) "accurate_timestamps" is misleading.
Should be "disable_timestamps"
next prev parent reply other threads:[~2007-03-06 14:38 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4492D5D3.4000303@atmos.washington.edu>
2006-06-17 22:35 ` Network performance degradation from 2.6.11.12 to 2.6.16.20 Andrew Morton
2006-06-17 23:23 ` Harry Edmon
2006-06-17 23:56 ` Andrew Morton
2006-06-18 3:16 ` Stephen Hemminger
2006-06-18 23:23 ` Harry Edmon
2006-06-19 13:54 ` Harry Edmon
2006-06-20 2:11 ` Herbert Xu
2006-06-19 14:47 ` Jesper Dangaard Brouer
2006-06-19 15:24 ` Andi Kleen
2006-06-19 17:34 ` Chris Friesen
2006-06-19 20:39 ` Andi Kleen
2006-06-19 18:24 ` Jesper Dangaard Brouer
2006-06-25 21:51 ` Harry Edmon
2006-06-26 4:20 ` Bill Fink
2006-06-25 22:22 ` Willy Tarreau
2006-06-26 5:23 ` Andi Kleen
2006-07-04 11:41 ` Jesper Dangaard Brouer
2006-07-04 11:54 ` Andi Kleen
2006-07-10 10:55 ` Jesper Dangaard Brouer
2006-09-16 12:08 ` Vladimir B. Savkin
2006-09-18 8:35 ` Andi Kleen
2006-09-18 9:03 ` Vladimir B. Savkin
2006-09-18 9:58 ` Andi Kleen
2006-09-18 10:29 ` Vladimir B. Savkin
2006-09-18 11:27 ` Andi Kleen
2006-09-18 15:38 ` Alexey Kuznetsov
2006-09-18 15:54 ` Andi Kleen
2006-09-18 16:28 ` Alexey Kuznetsov
2006-09-18 16:50 ` Andi Kleen
2006-09-18 21:03 ` Alexey Kuznetsov
2006-09-18 21:22 ` David Miller
2006-09-18 21:46 ` Alexey Kuznetsov
2006-09-19 5:55 ` Andi Kleen
2006-09-19 20:31 ` Thomas Graf
2006-09-19 20:43 ` Andi Kleen
2006-09-19 5:52 ` Andi Kleen
2006-09-18 21:18 ` Vladimir B. Savkin
2006-09-18 22:00 ` Alexey Kuznetsov
2006-09-18 21:57 ` David Lang
2006-09-19 19:40 ` David Miller
2006-09-19 19:44 ` Stephen Hemminger
2006-09-18 22:03 ` Vladimir B. Savkin
2006-09-19 19:41 ` David Miller
2006-09-19 19:47 ` David Miller
2006-09-22 15:35 ` Alexey Kuznetsov
2006-09-22 15:43 ` Andi Kleen
2006-09-22 16:51 ` Rick Jones
2007-03-06 13:25 ` Packet timestamps (was: Re: Network performance degradation from 2.6.11.12 to 2.6.16.20) Vladimir B. Savkin
2007-03-06 14:38 ` Eric Dumazet [this message]
2007-03-06 14:43 ` Vladimir B. Savkin
2007-03-06 15:16 ` Eric Dumazet
2007-03-06 18:15 ` Vladimir B. Savkin
2006-09-18 21:08 ` Network performance degradation from 2.6.11.12 to 2.6.16.20 Vladimir B. Savkin
2006-09-18 14:09 ` David Miller
2006-09-18 14:29 ` Andi Kleen
2006-09-18 15:19 ` Alan Cox
2006-09-18 15:19 ` Andi Kleen
2006-06-19 16:40 ` Harry Edmon
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