f829bb3a06
[ Upstream commit ef5825e3cf0d0af657f5fb4dd86d750ed42fee0a ] A small part of the declaration concerning filehandle format are currently in the "uapi" include directory: include/uapi/linux/nfsd/nfsfh.h There is a lot more to the filehandle format, including "enum fid_type" and "enum nfsd_fsid" which are not exported via "uapi". This small part of the filehandle definition is of minimal use outside of the kernel, and I can find no evidence that an other code is using it. Certainly nfs-utils and wireshark (The most likely candidates) do not use these declarations. So move it out of "uapi" by copying the content from include/uapi/linux/nfsd/nfsfh.h into fs/nfsd/nfsfh.h A few unnecessary "#include" directives are not copied, and neither is the #define of fh_auth, which is annotated as being for userspace only. The copyright claims in the uapi file are identical to those in the nfsd file, so there is no need to copy those. The "__u32" style integer types are only needed in "uapi". In kernel-only code we can use the more familiar "u32" style. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.