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Peter Zijlstra
224d80c584
Introduce [us]128 (when available). Unlike [us]64, ensure they are always naturally aligned. This also enables 128bit wide atomics (which require natural alignment) such as cmpxchg128(). Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Reviewed-by: Mark Rutland <[email protected]> Acked-by: Herbert Xu <[email protected]> Tested-by: Mark Rutland <[email protected]> Link: https://lore.kernel.org/r/[email protected]