From mboxrd@z Thu Jan 1 00:00:00 1970 From: viro@parcelfarce.linux.theplanet.co.uk Subject: Re: The argument for fs assistance in handling archives (was: silent semantic changes with reiser4) Date: Thu, 2 Sep 2004 23:06:40 +0100 Sender: Message-ID: <20040902220640.GE23987@parcelfarce.linux.theplanet.co.uk> References: <20040826150202.GE5733@mail.shareable.org> <200408282314.i7SNErYv003270@localhost.localdomain> <20040901200806.GC31934@mail.shareable.org> <1094118362.4847.23.camel@localhost.localdomain> <20040902203854.GA4801@janus> <1094160994.31499.19.camel@shaggy.austin.ibm.com> <20040902214806.GA5272@janus> <20040902220027.GD23987@parcelfarce.linux.theplanet.co.uk> <20040902220242.GA5414@janus> Mime-Version: 1.0 Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Content-Disposition: inline In-Reply-To: <20040902220242.GA5414@janus> List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Frank van Maarseveen Cc: Dave Kleikamp , Alan Cox , Linus Torvalds , Jamie Lokier , Horst von Brand , Adrian Bunk , Hans Reiser , Christoph Hellwig , fsdevel , Linux Kernel Mailing List , Alexander Lyamin aka FLX , ReiserFS List On Fri, Sep 03, 2004 at 12:02:42AM +0200, Frank van Maarseveen wrote: > On Thu, Sep 02, 2004 at 11:00:27PM +0100, viro@parcelfarce.linux.theplanet.co.uk wrote: > > > > The hell it is. > > > > a) kernel has *NO* *FUCKING* *KNOWLEDGE* of fs type contained on a device. > > excuse me, but how does the kernel mount the root fs? By trying all fs types it has registered in a more or less random (OK, defined by order of fs type registration, which is kinda-sorta deterministic at boot time) order. With no flags, unless you pass them explicitly in kernel command line. Fs types list can also be set explicitly in the command line. Next question?