[Gluster-devel] preparent and postparent?

[Emmanuel Dreyfus]

Jeff Darcy <jdarcy at redhat.com> wrote:

> > in the protocol/server xlator, there are many occurences where
> > callbacks have a struct iatt for preparent and postparent. What are
> > these for?
> 
> NFS needs them to support its style of caching.

Let me rephrase: what information is stored in preparent and postparent?

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu at netbsd.org