b76edfe91a
vmx_set_efer() sets uret->data but, in fact if the value of uret->data will be used vmx_setup_uret_msrs() will have rewritten it with the value returned by update_transition_efer(). uret->data is consumed if and only if uret->load_into_hardware is true, and vmx_setup_uret_msrs() takes care of (a) updating uret->data before setting uret->load_into_hardware to true (b) setting uret->load_into_hardware to false if uret->data isn't updated. Opportunistically use "vmx" directly instead of redoing to_vmx(). Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Message-Id: <20220311102643.807507-2-zhenzhong.duan@intel.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.