arm64: Do not flush the D-cache for anonymous pages

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The D-cache on AArch64 is VIPT non-aliasing, so there is no need to
flush it for anonymous pages.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>

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Catalin Marinas 2013-05-01 16:34:22 +01:00

parent b5b6c9e914

commit 7249b79f6b

2 changed files with 3 additions and 6 deletions

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8

arch/arm64/mm/flush.c

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1

arch/arm64/mm/mmu.c

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