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1cfd4ccb30
First of all move PV-only ELF notes inside the XEN_PV conditional; note that - HV_START_LOW is dropped altogether, as it was meaningful for 32-bit PV only, - the 32-bit instance of VIRT_BASE is dropped, as it would be dead code once inside the conditional, - while PADDR_OFFSET is not exactly unused for PVH, it defaults to zero there, and the hypervisor (or tool stack) complains if it is present but VIRT_BASE isn't. Then have the "supported features" note actually report reality: All three of the features there are supported and/or applicable only in certain cases. Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/f99bacc6-2a2f-41b0-5c0b-e01b7051cb07@suse.com Signed-off-by: Juergen Gross <jgross@suse.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.