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See http://www.infradead.org/rpr.html X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: > +config HAVE_ARCH_MMAP_RND_BITS > + def_bool y This already is defined in arch/Kconfig, no need to duplicate it here, just add a select statement.