61416b294a
Add a wrapper for the EAUG ENCLS leaf function used to add a page to an initialized enclave. EAUG: 1) Stores all properties of the new enclave page in the SGX hardware's Enclave Page Cache Map (EPCM). 2) Sets the PENDING bit in the EPCM entry of the enclave page. This bit is cleared by the enclave by invoking ENCLU leaf function EACCEPT or EACCEPTCOPY. Access from within the enclave to the new enclave page is not possible until the PENDING bit is cleared. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Link: https://lkml.kernel.org/r/97a46754fe4764e908651df63694fb760f783d6e.1652137848.git.reinette.chatre@intel.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.