arm64: mm: restrict virt_to_page() to the linear mapping
Now that the vmemmap region has been redefined to cover the linear region rather than the entire physical address space, we no longer need to perform a virtual-to-physical translation in the implementaion of virt_to_page(). This restricts virt_to_page() translations to the linear region, so redefine virt_addr_valid() as well. Signed-off-by:Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by:
Will Deacon <will.deacon@arm.com>
parent
3e1907d5
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