83150f2932
When L2 is entered we need to "merge" the TSC multiplier and TSC offset values of 01 and 12 together. The merging is done using the following equations: offset_02 = ((offset_01 * mult_12) >> shift_bits) + offset_12 mult_02 = (mult_01 * mult_12) >> shift_bits Where shift_bits is kvm_tsc_scaling_ratio_frac_bits. Signed-off-by: Ilias Stamatis <ilstam@amazon.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20210526184418.28881-8-ilstam@amazon.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.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.