Is jdm_delete_filehandle part of a public API?

[Christoph Hellwig]

On Tue, Jul 29, 2014 at 12:31:43PM -0500, Eric Sandeen wrote:
> I was cleaning up xfsprogs to plug some leaks, and wanted to use
> jdm_delete_filehandle().  I noticed that it has an "hlen" argument which
> is unused.
> 
> Can we remove that, or is this part of a public API?  It's not in any
> manpage (or even called anywhere in xfsprogs/xfstests/xfsdump/dmapi)
> but it is in a public header...
> 
> anyone know?
> 
> If needed I guess I can just call it with hlen==0, but that seems odd.

If it's in a public header we shouldn't touch it unless there's a
pressing need.


Talking about libhandle: this one has been a bit bitrotted.  Maybe it's
a good time to move everything over to the kernel by handle syscalls
and deprecated it?