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Michael S. Tsirkin authored
On x86/um CONFIG_SMP is never defined. As a result, several macros match the asm-generic variant exactly. Drop the local definitions and pull in asm-generic/barrier.h instead. This is in preparation to refactoring this code area. Signed-off-by:
Michael S. Tsirkin <mst@redhat.com> Acked-by:
Arnd Bergmann <arnd@arndb.de> Acked-by:
Richard Weinberger <richard@nod.at> Acked-by:
Peter Zijlstra (Intel) <peterz@infradead.org>
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