7357b1df74
The Hyper-V Reference TSC Page structure is defined twice. struct ms_hyperv_tsc_page has padding out to a full 4 Kbyte page size. But the padding is not needed because the declaration includes a union with HV_HYP_PAGE_SIZE. KVM uses the second definition, which is struct _HV_REFERENCE_TSC_PAGE, because it does not have the padding. Fix the duplication by removing the padding from ms_hyperv_tsc_page. Fix up the KVM code to use it. Remove the no longer used struct _HV_REFERENCE_TSC_PAGE. There is no functional change. Signed-off-by: Michael Kelley <mikelley@microsoft.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com> Link: https://lore.kernel.org/r/20200422195737.10223-2-mikelley@microsoft.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
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.