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Commit 9581960a authored by Will Deacon's avatar Will Deacon Committed by Russell King
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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: default avatarWill Deacon <will.deacon@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent cd000cf6
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