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Helge Deller authored
commit 2d94a832 upstream. Add compiler memory barriers to ensure the compiler doesn't reorder memory operations around these instructions. Cc: stable@vger.kernel.org # v4.20+ Fixes: 3847dab7 ("parisc: Add alternative coding infrastructure") Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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