arm64: mm: use arm64_dma_phys_limit instead of calling max_zone_dma_phys()

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By the time we call zones_sizes_init() arm64_dma_phys_limit already
contains the result of max_zone_dma_phys(). We use the variable instead
of calling the function directly to save some precious cpu time.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Nicolas Saenz Julienne 2019-09-11 20:25:43 +02:00 • committed by Catalin Marinas

parent 4f5cafb5cb

commit ae970dc096

1 changed files with 1 additions and 1 deletions

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arch/arm64/mm/init.c

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