| | From | Keir Fraser <> | | Subject | Re: [RFC PATCH 28/33] Add Xen grant table support | | Date | Tue, 25 Jul 2006 19:45:51 +0100 |
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On 25 Jul 2006, at 19:30, Hollis Blanchard wrote:
> I object to these uses of (synch_)cmpxchg on a uint16_t in common code. > Many architectures, including PowerPC, do not support 2-byte atomic > operations, but this code is common to all Xen architectures.
We'll use synch_cmpxchg_subword() in the next iteration of these patches. It's already been applied to our main Xen repository but hadn't been applied to our merge repo when these patches were created.
-- Keir
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