ARM: only consider memblocks with NOMAP cleared for linear mapping

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Take the new memblock attribute MEMBLOCK_NOMAP into account when
deciding whether a certain region is or should be covered by the
kernel direct mapping.

Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

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Ard Biesheuvel 2015-10-01 17:58:11 +02:00 • committed by ard

parent c7936206b9

commit 09414d00a1

2 changed files with 7 additions and 1 deletions

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5

arch/arm/mm/init.c

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3

arch/arm/mm/mmu.c

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