| Date | Thu, 08 Jul 2010 00:22:55 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH v4 10/12] Handle async PF in non preemptable context |
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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@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
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