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Re: [Xen-devel] [PATCH 09/45] xen: arm64: atomics



At 15:56 +0000 on 23 Jan (1358956575), Ian Campbell wrote:
> +#if 0 /* Currently unused in Xen */
> +/*
> + * 64-bit atomic operations.
> + */

Do we imagine that we're going to need them or can we just drop them
entirely?  I'd be happier to pull in an up-to-date set of atomic64 ops
from linux if we need them than to deliberately carry dead code.

Tim.
5A

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