Date: Fri, 19 Nov 2010 12:08:59 +0100 From: Alexander Leidinger <Alexander@Leidinger.net> To: Alexander Best <arundel@freebsd.org> Cc: FreeBSD@freebsd.org, Stable <freebsd-stable@freebsd.org>, Daniel Nebdal <dnebdal@gmail.com>, Julian Elischer <julian@freebsd.org>, "Matthew D. Fuller" <fullermd@over-yonder.net>, Current <freebsd-current@freebsd.org>, Gapon <avg@freebsd.org>, FreeBSD, Andriy, freebsd-performance@freebsd.org, "O. Hartmann" <ohartman@zedat.fu-berlin.de> Subject: Re: TTY task group scheduling Message-ID: <20101119120859.59361egrovtna9q8@webmail.leidinger.net> In-Reply-To: <20101119001710.GA14641@freebsd.org> References: <AANLkTinHSX1%2Bs3hrHyDeU2Vfp6zekTe04XkHhTc2jtLv@mail.gmail.com> <4CE50849.106@zedat.fu-berlin.de> <4CE52177.3020306@freebsd.org> <20101118182324.GA36312@freebsd.org> <20101118182852.GR63683@over-yonder.net> <20101118185635.GA43706@freebsd.org> <20101118170623.7f9c14f3@kan.dnsalias.net> <AANLkTik6pnd-JCjkGZv3Dr7SjfwAgyqM=J8FPotM2-BD@mail.gmail.com> <20101118233731.GA10392@freebsd.org> <4CE5BA37.20604@freebsd.org> <20101119001710.GA14641@freebsd.org>
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Quoting Alexander Best <arundel@freebsd.org> (from Fri, 19 Nov 2010 00:17:10 +0000): > 17:51 @ Genesys : Luigi Rizzo had a plugabble scheduler back in 4.* or \ > thereabouts > 17:51 @ Genesys : you could kldload new ones and switch to them on the fly > 17:52 @ arundel : wow. that sounds cool. too bad it didn't make it > into src \ > tree. by now it's probably outdated and needs to be reworked quite a bit. > **** > > does anybody know something about this? I'm aware of the I/O scheduling code (which is now available at least in -current), but I do not remember CPU scheduling code from Luigi. Are you sure Genesys didn't mix up something by accident? Bye, Alexander. -- Ferengi Rule of Acquisition #123: Even a blind man can recognize the glow of latinum. -- ST: Legends of the Ferengi http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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