[PATCH V5 2/4] arm64/mm: Define arch_get_mappable_range()

[Catalin Marinas]

On Mon, Feb 01, 2021 at 08:55:00AM +0530, Anshuman Khandual wrote:
> This overrides arch_get_mappable_range() on arm64 platform which will be
> used with recently added generic framework. It drops inside_linear_region()
> and subsequent check in arch_add_memory() which are no longer required. It
> also adds a VM_BUG_ON() check that would ensure that mhp_range_allowed()
> has already been called.
> 
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: Ard Biesheuvel <ardb at kernel.org>
> Cc: Mark Rutland <mark.rutland at arm.com>
> Cc: David Hildenbrand <david at redhat.com>
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-kernel at vger.kernel.org
> Reviewed-by: David Hildenbrand <david at redhat.com>
> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>