tmpfs now operational in development branch

[Matthew Dillon]

:Hi Matt,
:
:Here is my janitoring item for tmpfs.
:I would really appreciate your effort to polish on tmpfs,
:Also I would do small pieces of janitors in parallel.
:
:The attachment is a patch to enable option -u, -g and -m as NetBSD
:does. We can mount with non root uid, gid or even with sticky bit by
:applying this.
:See mount_tmpfs(8) for reference.
:
:My next plan is to write a patch allowing users full notation (i.e. -o
:uid=hoge,mode=1777 instead of -o -u=hoge -o -m=1777) as we see by
:tmpfs(5)
:
:thank you,
:- Naoya

    Ok, I incorporated it, thanks!

					-Matt