Re: [Xen-devel] [PATCH v5 23/29] Ovmf/Xen: port XenBusDxe to other architectures

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

On Tue, Feb 24, 2015 at 06:03:04PM +0000, Ard Biesheuvel wrote:
> This patch updates XenBusDxe to use the 16-bit compare and exchange
> function that was introduced for this purpose to the
> BaseSynchronizationLib. It also provides a new generic implementation
> of TestAndClearBit () using the same 16-bit compare and exchange, making
> this module fully architecture agnostic.
> 
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>

Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>

-- 
Anthony PERARD

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