docs: arm64: Fix indentation and doc formatting
Sphinx generates the following warnings for the arm64 doc pages: Documentation/arm64/memory.rst:158: WARNING: Unexpected indentation. Documentation/arm64/memory.rst:162: WARNING: Unexpected indentation. These indentations warnings can be resolved by utilising code hightlighting instead. Signed-off-by: Adam Zerella <adam.zerella@gmail.com> Signed-off-by: Will Deacon <will@kernel.org>
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@ -154,11 +154,18 @@ return virtual addresses to userspace from a 48-bit range.
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Software can "opt-in" to receiving VAs from a 52-bit space by
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specifying an mmap hint parameter that is larger than 48-bit.
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For example:
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maybe_high_address = mmap(~0UL, size, prot, flags,...);
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.. code-block:: c
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maybe_high_address = mmap(~0UL, size, prot, flags,...);
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It is also possible to build a debug kernel that returns addresses
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from a 52-bit space by enabling the following kernel config options:
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.. code-block:: sh
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CONFIG_EXPERT=y && CONFIG_ARM64_FORCE_52BIT=y
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Note that this option is only intended for debugging applications
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