Date: Mon, 12 Jan 2009 18:45:13 -0800 From: "Garrett Cooper" <yanefbsd@gmail.com> To: "Luigi Rizzo" <rizzo@icir.org> Cc: stable@freebsd.org, fabio@gandalf.sssup.it Subject: Re: New disk schedulers available for FreeBSD Message-ID: <7d6fde3d0901121845r6caf78c4vfec791e1afaa64c8@mail.gmail.com> In-Reply-To: <20090112220058.GA61788@onelab2.iet.unipi.it> References: <20090112181221.GA54984@onelab2.iet.unipi.it> <20090112183408.GE29426@gandalf.sssup.it> <20090112220058.GA61788@onelab2.iet.unipi.it>
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On Mon, Jan 12, 2009 at 2:00 PM, Luigi Rizzo <rizzo@icir.org> wrote: > Hi, > Fabio Checconi and myself have developed a GEOM-based disk scheduler > for FreeBSD. The scheduler is made of a GEOM kernel module, the > corresponding userland claas library, and other loadable kernel > modules that implement the actual scheduling algorithm. > > At the URL below you can find a tarball with full sources and > also a set of pre-built modules/libraries for RELENG_7, to ease testing. > > http://feanor.sssup.it/~fabio/freebsd/io_sched/fc_sched.tar.gz > > Below you can find the README file that comes with the distribution. > > I would encourage people to try it and submit feedback, because the > initial results are extremely interesting. While I just tried the > code under RELENG_7/i386, it should build and work on all versions > that have GEOM (but read below). Hi Luigi! Is this changeset already available in CURRENT? Thanks, -Garrett
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