[PATCH v2 1/5] arm64: barriers: make use of barrier options with explicit barriers

[Catalin Marinas]

On Mon, Feb 10, 2014 at 02:22:35PM +0000, Will Deacon wrote:
> 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.
> 
> Signed-off-by: Will Deacon <will.deacon at arm.com>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>