From: Thomas Glanzmann <thomas@glanzmann.de>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: dev@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] This extends tx_data and and iscsit_do_tx_data with the additional parameter flags and avoids sending multiple TCP packets in iscsit_fe_sendpage_sg
Date: Mon, 10 Feb 2014 22:13:08 +0100 [thread overview]
Message-ID: <20140210211308.GD19621@glanzmann.de> (raw)
In-Reply-To: <1392066574.6615.57.camel@edumazet-glaptop2.roam.corp.google.com>
Hello Eric,
> Also please make sure you have this patch :
> http://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=4a5ab4e224288403b0b4b6b8c4d339323150c312
I did not have this patch. I apply it, rerun and send you the pcap.
(node-62) [~/work/linux-2.6] wcat
http://git.kernel.org/cgit/linux/kernel/git/davem/net.git/patch/?id=4a5ab4e224288403b0b4b6b8c4d339323150c312 | patch -p1
patching file net/ipv4/tcp_input.c
patching file net/ipv4/tcp_output.c
Hunk #1 succeeded at 1987 (offset 10 lines).
Cheers,
Thomas
next prev parent reply other threads:[~2014-02-10 21:13 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20140206153640.GB4103@glanzmann.de>
[not found] ` <1391727771.14985.41.camel@haakon3.risingtidesystems.com>
[not found] ` <20140207051500.GB10916@glanzmann.de>
[not found] ` <20140207075536.GB17815@glanzmann.de>
[not found] ` <1391801597.1155.28.camel@haakon3.risingtidesystems.com>
[not found] ` <20140207205142.GA8609@glanzmann.de>
2014-02-08 9:18 ` REGRESSION f54b311142a92ea2e42598e347b84e1655caf8e3 tcp auto corking slows down iSCSI file system creation by factor of 70 [WAS: 4 TB VMFS creation takes 15 minutes vs 26 seconds] Thomas Glanzmann
2014-02-08 9:19 ` [PATCH] tcp: disable auto corking by default Thomas Glanzmann
2014-02-08 15:04 ` Eric Dumazet
2014-02-08 16:55 ` Thomas Glanzmann
2014-02-08 17:12 ` Eric Dumazet
2014-02-08 17:20 ` Thomas Glanzmann
2014-02-08 9:23 ` REGRESSION f54b311142a92ea2e42598e347b84e1655caf8e3 tcp auto corking slows down iSCSI file system creation by factor of 70 [WAS: 4 TB VMFS creation takes 15 minutes vs 26 seconds] Thomas Glanzmann
2014-02-08 9:38 ` Thomas Glanzmann
2014-02-08 9:38 ` Thomas Glanzmann
2014-02-08 13:14 ` Eric Dumazet
2014-02-08 13:33 ` Eric Dumazet
2014-02-08 13:38 ` Thomas Glanzmann
2014-02-08 13:50 ` Eric Dumazet
2014-02-08 14:13 ` Eric Dumazet
2014-02-08 14:19 ` Thomas Glanzmann
2014-02-08 14:30 ` Eric Dumazet
2014-02-08 15:00 ` Thomas Glanzmann
2014-02-08 15:06 ` Eric Dumazet
2014-02-08 16:57 ` Thomas Glanzmann
2014-02-08 17:08 ` Eric Dumazet
2014-02-08 17:15 ` Thomas Glanzmann
2014-02-08 19:12 ` Eric Dumazet
2014-02-08 21:36 ` Thomas Glanzmann
2014-02-09 0:15 ` Eric Dumazet
2014-02-09 7:45 ` Thomas Glanzmann
2014-02-09 7:40 ` RFC: Set MSG_MORE in iscsit_fe_sendpage_sg to avoid sending multiple TCP packets instead of one Thomas Glanzmann
2014-02-09 7:42 ` [PATCH] This extends tx_data and and iscsit_do_tx_data with the additional parameter flags and avoids sending multiple TCP packets in iscsit_fe_sendpage_sg Eric Dumazet
2014-02-09 12:30 ` Eric Dumazet
2014-02-09 15:07 ` Thomas Glanzmann
2014-02-10 18:58 ` Nicholas A. Bellinger
2014-02-10 20:56 ` Thomas Glanzmann
2014-02-10 21:01 ` Eric Dumazet
2014-02-10 21:09 ` Eric Dumazet
2014-02-10 21:13 ` Thomas Glanzmann [this message]
2014-02-10 21:14 ` Thomas Glanzmann
2014-02-08 13:37 ` REGRESSION f54b311142a92ea2e42598e347b84e1655caf8e3 tcp auto corking slows down iSCSI file system creation by factor of 70 [WAS: 4 TB VMFS creation takes 15 minutes vs 26 seconds] Thomas Glanzmann
2014-02-08 13:53 ` Eric Dumazet
2014-02-08 13:58 ` Thomas Glanzmann
2014-02-08 14:09 ` Eric Dumazet
2014-02-08 14:12 ` Thomas Glanzmann
2014-02-17 14:08 ` Thomas Glanzmann
2014-02-17 15:26 ` Eric Dumazet
2014-02-17 15:32 ` Thomas Glanzmann
2014-02-17 15:46 ` Eric Dumazet
2014-02-17 15:46 ` Thomas Glanzmann
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