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0bd01f3d09
If we can't destroy the object then we certainly shouldn't allow it be created or used. Remove it from the uverbs_uapi in this case. This also disables methods of other objects that have mandatory object handle inputs - ie REG_DM_MR is now automatically removed if DM objects cannot be created. Typically drivers not supporting an interface will mark all of the supporting functions as NULL, including destroy. This is intended to automatically eliminate entire corner cases in the API that are difficult to test. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.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.