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arm64: barriers: make use of barrier options with explicit barriers

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When calling our low-level barrier macros directly, we can often suffice
with more relaxed behaviour than the default "all accesses, full system"
option.

This patch updates the users of dsb() to specify the option which they
actually require.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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Will Deacon 2014-05-02 16:24:10 +01:00 • committed by Catalin Marinas
commit 98f7685ee6
6 changed files with 15 additions and 15 deletions
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