Re: dentry cache

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On Tue, 2006-02-28 at 22:16 +0530, Ashish Khurange wrote:
> Arjan van de Ven wrote:
> 
> >On Tue, 2006-02-28 at 16:33 +0530, Ashish Khurange wrote:
> >  
> >
> >>Hi,
> >> From a given dentry, i want to generate that files absolute path.
> >>    
> >>
> >
> >absolute path in what namespace???
> >  
> >
> I'm sorry I may not be using right terms. Please consider.
> Pathname that starts with root of the filesystem '/'.

which "the" filesystem? Each user in principle has a different set of
mounts... in fact each process has this.

(and no this is not just theory, people are experimenting with a
per-user /tmp already)


so unless you say which process/user it's for, what you ask is not
really answerable. And once answered, the "full path" isn't valid for
any other user/process...


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