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![Steven Miao](https://secure.gravatar.com/avatar/c838b98c94f8734d9c45f623ab45c5ad.jpg?s=96&d=mm)
Steven Miao committed 6594b982f6d
Blackfin: smp: add smp_mb() to keep coherency After use generic smp helpers, smp_mb() should be added to keep coherency. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>