From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 1 Oct 2004 10:36:10 -0700 From: Roman Shaposhnick To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu> Subject: Re: [9fans] simple questions on bind semantics Message-ID: <20041001173610.GJ21014@submarine> References: <7359f049040927175156a92c6b@mail.gmail.com> <5a2eba616f4a7313682c50a8c03ec5aa@hamnavoe.com> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <5a2eba616f4a7313682c50a8c03ec5aa@hamnavoe.com> User-Agent: Mutt/1.4.1i Topicbox-Message-UUID: ebdb3096-eacd-11e9-9e20-41e7f4b1d025 On Wed, Sep 29, 2004 at 06:06:00PM +0100, Richard Miller wrote: > > There's nothing stopping a service from creating bind destinations > > on demand, and I think this has even been done in a special > > device > > That's mntgen(4). > > But if you want to create only one specific bind destination instead > of having them appear on demand, you can use stub(8). Thanks. stub(8) looks pretty much like what I really need. However, it got me thinking: what if I need more stubs than one -- for every one of them there'll be a separate process serving one file, right ? Even with COW paging this sort of looks like an overkill, wouldn't it be possible to serve all "stubs" with one process, using the third ("spec") option of mount as a distinguishing factor. Thanks, Roman.