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Export pmd_init(), invalid_pmd_table and tlbmiss_handler_setup_pgd to GPL kernel modules so that MIPS KVM can use the inline page table management functions and switch between page tables: - pmd_init() will be used directly by KVM to initialise newly allocated pmd tables with invalid lower level table pointers. - invalid_pmd_table is used by pud_present(), pud_none(), and pud_clear(), which KVM will use to test and clear pud entries. - tlbmiss_handler_setup_pgd() will be called by KVM entry code to switch to the appropriate GVA page tables. Signed-off-by: James Hogan <james.hogan@imgtec.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Radim Krčmář" <rkrcmar@redhat.com> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.