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Use remove_pagetable() and friends for radix vmemmap removal. We do not require the special-case handling of vmemmap done in the x86 versions of these functions. This is because vmemmap_free() has already freed the mapped pages, and calls us with an aligned address range. So, add a few failsafe WARNs, but otherwise the code to remove physical mappings is already sufficient for vmemmap. Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com> Acked-by: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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.