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From: Andrea Arcangeli <andrea@suse.de>
To: kuznet@ms2.inr.ac.ru
Cc: mingo@elte.hu, torvalds@transmeta.com, raj@cup.hp.com,
	linux-kernel@vger.kernel.org, davem@redhat.com
Subject: Re: [Fwd: [Fwd: Is sendfile all that sexy? (fwd)]]
Date: Sat, 20 Jan 2001 20:30:23 +0100	[thread overview]
Message-ID: <20010120203023.A5274@athlon.random> (raw)
In-Reply-To: <20010120192320.J8717@athlon.random> <200101201905.WAA05165@ms2.inr.ac.ru>
In-Reply-To: <200101201905.WAA05165@ms2.inr.ac.ru>; from kuznet@ms2.inr.ac.ru on Sat, Jan 20, 2001 at 10:05:45PM +0300

On Sat, Jan 20, 2001 at 10:05:45PM +0300, kuznet@ms2.inr.ac.ru wrote:
> It makes. One small packet is allowed to fly, not depending on packets_out.

So this mean if I do:

	write(100000*MSS)
	write(1)
	write(1)

2.4 can send 100000 packet with MSS large payload plus two packets with a
payload of 1 byte even if during the two write(1) the previous packets were
still out (not acknowledged yet). Classical nagle would send 100000 packet with
MSS large payload plus 1 packet with a two bytes payload in the same
scenario.

Andre 
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  reply	other threads:[~2001-01-20 19:33 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <3A65E825.FFEB194@cup.hp.com>
2001-01-17 19:27 ` [Fwd: [Fwd: Is sendfile all that sexy? (fwd)]] Linus Torvalds
2001-01-17 20:03   ` Rick Jones
2001-01-17 20:38     ` dean gaudet
2001-01-17 20:57       ` Rick Jones
2001-01-18 13:06         ` Ingo Molnar
2001-01-18 14:57           ` Andi Kleen
2001-01-18 18:24           ` Rick Jones
2001-01-19  2:46         ` dean gaudet
2001-01-19  3:03           ` dean gaudet
2001-01-19 19:07           ` Rick Jones
2001-01-19 20:03             ` kuznet
2001-01-19 21:20               ` Rick Jones
2001-01-20 18:03                 ` kuznet
2001-01-22 18:44                   ` Rick Jones
2001-01-20 14:56           ` Kai Henningsen
2001-01-23  7:20             ` dean gaudet
2001-01-20 23:09           ` Lincoln Dale
2001-01-20 23:27             ` James Sutherland
2001-01-21  0:02               ` Chris Wedgwood
2001-01-18 12:56       ` Ingo Molnar
2001-01-25 17:58         ` Jamie Lokier
2001-01-17 21:22     ` Linus Torvalds
2001-01-17 22:17       ` Rick Jones
2001-01-17 22:53         ` Linus Torvalds
2001-01-17 22:44           ` Jonathan Walther
2001-01-18 13:18           ` Ingo Molnar
2001-01-18 16:49             ` Linus Torvalds
2001-01-18 17:32               ` Ingo Molnar
2001-01-18 17:49               ` Zach Brown
2001-01-19  3:16                 ` dean gaudet
2001-01-19  3:56                   ` David Ford
2001-01-18 18:29               ` Rick Jones
2001-01-18 18:50                 ` Linus Torvalds
2001-01-18 19:38               ` Andrea Arcangeli
2001-01-18 19:43                 ` Ingo Molnar
2001-01-18 19:52                   ` Linus Torvalds
2001-01-18 20:11                     ` kuznet
2001-01-18 20:33                     ` Ingo Molnar
2001-01-18 21:14                     ` Andrea Arcangeli
2001-01-18 20:24                   ` Andrea Arcangeli
2001-01-18 20:37                     ` kuznet
2001-01-18 21:04                       ` Andrea Arcangeli
2001-01-19  0:27                         ` Olivier Galibert
2001-01-19  0:59                           ` Rick Jones
2001-01-19 17:52                         ` kuznet
2001-01-19 20:54                           ` Andrea Arcangeli
2001-01-18 20:44                     ` Ingo Molnar
2001-01-18 21:54                       ` Andrea Arcangeli
2001-01-18 21:57                         ` Ingo Molnar
2001-01-18 22:16                           ` Andrea Arcangeli
2001-01-18 22:18                             ` Ingo Molnar
2001-01-19 15:25                               ` Andrea Arcangeli
2001-01-19 18:18                                 ` kuznet
2001-01-19 21:13                                   ` Andrea Arcangeli
2001-01-20 17:28                                     ` kuznet
2001-01-20 18:14                                       ` Abramo Bagnara
2001-01-20 18:23                                       ` Andrea Arcangeli
2001-01-20 19:05                                         ` kuznet
2001-01-20 19:30                                           ` Andrea Arcangeli [this message]
2001-01-20 19:39                                             ` Linus Torvalds
2001-01-20 20:22                                               ` kuznet
2001-01-20 21:20                                                 ` Andrea Arcangeli
2001-01-20 20:56                                               ` Andrea Arcangeli
2001-01-21 18:37                                                 ` kuznet
2001-01-20 19:39                                             ` kuznet
2001-01-20 21:05                                               ` Andrea Arcangeli
2001-01-20 21:31                                               ` Guus Sliepen
2001-01-18 22:20                             ` Ingo Molnar
2001-01-18 19:45                 ` Linus Torvalds
2001-01-18 19:59                 ` kuznet
2001-01-18 20:44                   ` Andrea Arcangeli
2001-01-19  3:25                 ` dean gaudet
2001-01-19  3:35                   ` dean gaudet
2001-01-18  9:34         ` Andi Kleen
2001-01-18 18:20           ` Rick Jones
2001-01-18 19:45             ` Andi Kleen
2001-01-18 20:30             ` kuznet
2001-01-18 20:50               ` Ingo Molnar
2001-01-18 22:49               ` Rick Jones
2001-01-18 13:29         ` Ingo Molnar
2001-01-18 16:51           ` Linus Torvalds
2001-01-18 17:04             ` Ingo Molnar
2001-01-17 21:51 Dan Kegel
  -- strict thread matches above, loose matches on Subject: below --
2001-01-24  0:19 Cacophonix

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