tree fdc010394500646237015d7f28af40c94ea323f3
parent 87d1587bef394cd8a77dbca8cc92885fe7041b8f
author Suzuki K. Poulose <suzuki.poulose@arm.com> 1445260768 +0100
committer Catalin Marinas <catalin.marinas@arm.com> 1445273556 +0100

arm64: Handle section maps for swapper/idmap

We use section maps with 4K page size to create the swapper/idmaps.
So far we have used !64K or 4K checks to handle the case where we
use the section maps.
This patch adds a new symbol, ARM64_SWAPPER_USES_SECTION_MAPS, to
handle cases where we use section maps, instead of using the page size
symbols.

Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>