Will Deacon 9581960a40 ARM: 8055/1: cacheflush: use -st dsb option for ensuring completion ...

dsb st can be used to ensure completion of pending cache maintenance
operations, so use it for the v7 cache maintenance operations.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2014-05-25 23:47:46 +01:00

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