From owner-freebsd-scsi@FreeBSD.ORG Tue Sep 3 13:42:53 2013 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id A9170611; Tue, 3 Sep 2013 13:42:53 +0000 (UTC) (envelope-from jlh@FreeBSD.org) Received: from caravan.chchile.org (caravan.chchile.org [178.32.125.136]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6EB032D3C; Tue, 3 Sep 2013 13:42:53 +0000 (UTC) Received: by caravan.chchile.org (Postfix, from userid 1000) id 75F99C0761; Tue, 3 Sep 2013 13:42:51 +0000 (UTC) Date: Tue, 3 Sep 2013 15:42:51 +0200 From: Jeremie Le Hen To: Alexander Motin Subject: Re: [RFC][CFT] GEOM direct dispatch and fine-grained CAM locking Message-ID: <20130903134251.GB43281@caravan.chchile.org> Mail-Followup-To: Alexander Motin , FreeBSD SCSI , freebsd-hackers@FreeBSD.org, freebsd-geom@FreeBSD.org, "freebsd-current@freebsd.org" References: <520D4ADB.50209@FreeBSD.org> <5224511D.4090503@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5224511D.4090503@FreeBSD.org> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: FreeBSD SCSI , freebsd-geom@FreeBSD.org, "freebsd-current@freebsd.org" , freebsd-hackers@FreeBSD.org X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Sep 2013 13:42:53 -0000 On Mon, Sep 02, 2013 at 11:49:33AM +0300, Alexander Motin wrote: > Hi. > > I would like to invite more people to review and test my patches for > improving CAM and GEOM scalability, that for last six months you could > see developing in project/camlock SVN branch. Full diff of that branch > against present head (r255131) can be found here: > http://people.freebsd.org/~mav/camlock_patches/camlock_20130902.patch I'm building my kernel right now. -- Jeremie Le Hen Scientists say the world is made up of Protons, Neutrons and Electrons. They forgot to mention Morons.