Commits
Will Deacon committed d8f57aa4bc5
ARM: prefetch: add support for prefetchw using pldw on SMP ARMv7+ CPUs SMP ARMv7 CPUs implement the pldw instruction, which allows them to prefetch data cachelines in an exclusive state. This patch defines the prefetchw macro using pldw for CPUs that support it. Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>