Date: Sun, 23 Jan 2011 00:30:13 +0200 From: Aleksandr Rybalko <ray@ddteam.net> To: Pawel Jakub Dawidek <pjd@FreeBSD.org>, Ivan Voras <ivoras@freebsd.org> Cc: Alexandr Rybalko <ray@dlink.ua>, freebsd-embedded@freebsd.org, freebsd-geom@freebsd.org Subject: Re: GEOM_LZMA Message-ID: <20110123003013.90378231.ray@ddteam.net> In-Reply-To: <20110121154303.GG1698@garage.freebsd.pl> References: <20110119125407.be7669b9.ray@dlink.ua> <AANLkTikjL-0t4t_R_%2BTHy-2VUrU%2BLVhgrBV8Gdjx80K_@mail.gmail.com> <20110120084955.GD1716@garage.freebsd.pl> <20110120122644.9a38974c.ray@dlink.ua> <AANLkTikG7S=ErqCc8Yy6U37B7Cwv55BffnLr5tJ4VbuA@mail.gmail.com> <ihc058$9kc$1@dough.gmane.org> <20110121154636.f10529d8.ray@dlink.ua> <20110121154303.GG1698@garage.freebsd.pl>
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On Fri, 21 Jan 2011 16:43:03 +0100 Pawel Jakub Dawidek <pjd@FreeBSD.org> wrote: > On Fri, Jan 21, 2011 at 03:46:36PM +0200, Alexandr Rybalko wrote: > > On Fri, 21 Jan 2011 14:02:32 +0100 > > Ivan Voras <ivoras@freebsd.org> wrote: > > > > >> On 20/01/2011 16:51, Adrian Chadd wrote: > > >> > Well, creating a generic geom_compress module shouldn't > > >> > increase the size by all that much. It's just a few function > > >> > pointers that point at the decompression class. The rest of > > >> > the format is the same, right? (ie, how it's broken into > > >> > chunks, the chunks are separately compressed, etc.) > > >> > > >> I think they are talking about the size of the kernel :) > > > > Exact match :) > > > > But really, gzip in most cases already compiled into kernel (my > > not) and anyway have small footprint. > > > > So I done join GEOM_UZIP + GEOM_ULZMA module, called GEOM_ULZMA > > yet. > > > > Module name open for discussion :) > > Since they must have short and understandable name. > > Maybe GEOM_COMPR, > > maybe full GEOM_COMPRESSION, > > maybe GEOM_REDUCE, > > etc. > > What's wrong with GEOM_COMPRESS? We already have equally long or > longer class names: > > GEOM_LINUX_LVM > GEOM_MOUNTVER > GEOM_MULTIPATH > GEOM_SUNLABEL > > -- > Pawel Jakub Dawidek http://www.wheelsystems.com > pjd@FreeBSD.org http://www.FreeBSD.org > FreeBSD committer Am I Evil? Yes, I Am! So as result of small discussion (thanks Ivan and Pawel Jakub) think best name is GEOM_UCOMPRESS (module do only UN-compress). WBW -- Aleksandr Rybalko <ray@ddteam.net>
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