I didn't realize how expansive this change would be, so committing it now before replacing the pinfo->private_data, so if something needs to be reverted, all of this is not lost.
svn path=/trunk/; revision=53213
Recent versions of GlusterFS have extended the RPC protocol with new
procedures. The RPC-program-version has not been updated (yet?).
The attached adds support dissecting the FREMOVEXATTR, FALLOCATE and
DISCARD procedures.
svn path=/trunk/; revision=50207