1f5a21ee84
The mmu->gva_to_gpa() has no "struct kvm_mmu *mmu", so an extra FNAME(gva_to_gpa_nested) is needed. Add the parameter can simplify the code. And it makes it explicit that the walk is upon vcpu->arch.walk_mmu for gva and vcpu->arch.mmu for L2 gpa in translate_nested_gpa() via the new parameter. Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com> Message-Id: <20211124122055.64424-3-jiangshanlai@gmail.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.