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由 Ard Biesheuvel 提交于
On arm64, there is no need to add 2 bytes of padding to the start of each network buffer just to make the IP header appear 32-bit aligned. Since this might actually adversely affect DMA performance some platforms, let's override NET_IP_ALIGN to 0 to get rid of this padding. Acked-by: NIlias Apalodimas <ilias.apalodimas@linaro.org> Tested-by: NIlias Apalodimas <ilias.apalodimas@linaro.org> Acked-by: NMark Rutland <mark.rutland@arm.com> Acked-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NArd Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
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