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From: Rik van Riel on 8 Jul 2010 00:30
On 07/06/2010 12:24 PM, Gleb Natapov wrote:
> If async page fault is received by idle task or when preemp_count is
> not zero guest cannot reschedule, so do sti; hlt and wait for page to be
> ready. vcpu can still process interrupts while it waits for the page to
> be ready.
> Signed-off-by: Gleb Natapov<gleb(a)redhat.com>
Acked-by: Rik van Riel <riel(a)redhat.com>
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