Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751713AbaBIHpK (ORCPT ); Sun, 9 Feb 2014 02:45:10 -0500 Received: from infra.glanzmann.de ([88.198.249.254]:33422 "EHLO infra.glanzmann.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751421AbaBIHpI (ORCPT ); Sun, 9 Feb 2014 02:45:08 -0500 Date: Sun, 9 Feb 2014 08:45:06 +0100 From: Thomas Glanzmann To: Eric Dumazet Cc: John Ogness , Eric Dumazet , "David S. Miller" , "Nicholas A. Bellinger" , target-devel , Linux Network Development , LKML Subject: Re: 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] Message-ID: <20140209074506.GB8219@glanzmann.de> Mail-Followup-To: Eric Dumazet , John Ogness , Eric Dumazet , "David S. Miller" , "Nicholas A. Bellinger" , target-devel , Linux Network Development , LKML References: <20140208141905.GG20512@glanzmann.de> <1391869805.10160.97.camel@edumazet-glaptop2.roam.corp.google.com> <20140208150001.GI20512@glanzmann.de> <1391871986.10160.105.camel@edumazet-glaptop2.roam.corp.google.com> <20140208165732.GB22359@glanzmann.de> <1391879318.10160.108.camel@edumazet-glaptop2.roam.corp.google.com> <20140208171531.GA23798@glanzmann.de> <1391886759.10160.114.camel@edumazet-glaptop2.roam.corp.google.com> <20140208213608.GA24328@glanzmann.de> <1391904928.10160.118.camel@edumazet-glaptop2.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1391904928.10160.118.camel@edumazet-glaptop2.roam.corp.google.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Eric, > Yes, this is much better : 2 frames per request/response, instead of 4. perfect. I send out the page to the iscsi target list in your name since you did the work and I added me as signed off I hope that is how it is handled or should I have added my name to the from line and mentioned in the description of the patch that you did the heavy lifting? Cheers, Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/