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xen-devel
Re: [Xen-devel] [PATCH] libxl: make libxl_wait_for_device_model not racy
Vincent Hanquez writes ("Re: [Xen-devel] [PATCH] libxl: make
libxl_wait_for_device_model not racy"):
> yes. this feature has been here since xenstore has watches, for this
> exact purpose: not having to check before the watch fire that the values
> you're expecting is there already.
I think the new code is preferable because it's clearer, even if we
never undo that xenstore wrinkle. (I agree that we probably can't.)
Ian.
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