tree 9d7c0acc8206760ca6ca1ab7a8b8861d8785efc4
parent 4087af4c7f978fe574378e5d1e69db88281e60ce
author Steven Miao <realmz6@gmail.com> 1346749034 +0800
committer Bob Liu <lliubbo@gmail.com> 1349678190 +0800

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>