Re: loaded router, excessive getnstimeofday in oprofile

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From: Andi Kleen
Date: Wednesday, August 27, 2008 - 5:54 am

Evgeniy Polyakov <johnpol@2ka.mipt.ru> writes:

I and also other people had some patches to move the time stamp
measuring into the socket. This way the time stamping didn't need to
be enabled on all packets, only on those that actually end up at a
socket that requires the time stamp.

Unfortunately DaveM didn't like it because some bank wanted
different semantics, see the discussion in 
http://thread.gmane.org/gmane.linux.network/91679

Perhaps you can find out which bank it was and send them a bill for
your CPU time ;-)

-Andi

-- 
ak@linux.intel.com
--
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Messages in current thread:
loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 21, 6:57 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 21, 7:23 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Jarek Poplawski, (Tue Aug 26, 2:51 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Tue Aug 26, 3:29 am)
Re: loaded router, excessive getnstimeofday in oprofile, Jarek Poplawski, (Tue Aug 26, 3:47 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Tue Aug 26, 3:49 am)
Re: loaded router, excessive getnstimeofday in oprofile, Jarek Poplawski, (Tue Aug 26, 4:07 am)
Re: loaded router, excessive getnstimeofday in oprofile, Jarek Poplawski, (Tue Aug 26, 4:15 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Tue Aug 26, 4:16 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Tue Aug 26, 4:32 am)
Re: loaded router, excessive getnstimeofday in oprofile, Jarek Poplawski, (Tue Aug 26, 4:32 am)
Re: loaded router, excessive getnstimeofday in oprofile, Evgeniy Polyakov, (Tue Aug 26, 1:14 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Eric Dumazet, (Tue Aug 26, 1:44 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Evgeniy Polyakov, (Tue Aug 26, 1:51 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Wed Aug 27, 5:09 am)
Re: loaded router, excessive getnstimeofday in oprofile, Evgeniy Polyakov, (Wed Aug 27, 5:36 am)
Re: loaded router, excessive getnstimeofday in oprofile, Andi Kleen, (Wed Aug 27, 5:54 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Wed Aug 27, 7:00 am)
Re: loaded router, excessive getnstimeofday in oprofile, Evgeniy Polyakov, (Wed Aug 27, 7:23 am)
Re: loaded router, excessive getnstimeofday in oprofile, Stephen Hemminger, (Wed Aug 27, 9:17 am)
Re: loaded router, excessive getnstimeofday in oprofile, Jarek Poplawski, (Wed Aug 27, 10:14 am)
Re: loaded router, excessive getnstimeofday in oprofile, Eric Dumazet, (Wed Aug 27, 10:27 am)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Wed Aug 27, 2:34 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Wed Aug 27, 3:18 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Wed Aug 27, 5:48 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Jason Uhlenkott, (Wed Aug 27, 7:39 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Wed Aug 27, 8:10 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Stephen Hemminger, (Wed Aug 27, 8:35 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Joe Malicki, (Wed Aug 27, 11:28 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 28, 1:49 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 28, 8:02 am)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 28, 9:48 am)
Re: loaded router, excessive getnstimeofday in oprofile, Eric Dumazet, (Thu Aug 28, 11:57 am)
Re: loaded router, excessive getnstimeofday in oprofile, Ilpo Järvinen, (Thu Aug 28, 12:01 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 28, 12:25 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Thu Aug 28, 12:31 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Thu Aug 28, 12:36 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Eric Dumazet, (Thu Aug 28, 12:37 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Thu Aug 28, 12:42 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 28, 12:55 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Denys Fedoryshchenko, (Thu Aug 28, 12:59 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Thu Aug 28, 1:32 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Thu Aug 28, 1:47 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Stephen Hemminger, (Fri Aug 29, 8:43 am)
Re: loaded router, excessive getnstimeofday in oprofile, Evgeniy Polyakov, (Fri Aug 29, 1:43 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Valdis.Kletnieks, (Sun Aug 31, 7:39 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Sun Aug 31, 8:51 pm)
Re: loaded router, excessive getnstimeofday in oprofile, Valdis.Kletnieks, (Sun Aug 31, 9:08 pm)
Re: loaded router, excessive getnstimeofday in oprofile, David Miller, (Sun Aug 31, 9:10 pm)