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Lai Jiangshan
a91a7c7096
X86_CR4_PGE doesn't participate in kvm_mmu_role, so the mmu context doesn't need to be reset. It is only required to flush all the guest tlb. It is also inconsistent that X86_CR4_PGE is in KVM_MMU_CR4_ROLE_BITS while kvm_mmu_role doesn't use X86_CR4_PGE. So X86_CR4_PGE is also removed from KVM_MMU_CR4_ROLE_BITS. Signed-off-by: Lai Jiangshan <[email protected]> Reviewed-by: Sean Christopherson <[email protected]> Message-Id: <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
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.