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由 Michael Neuling 提交于
This adds saving of the transactional memory (TM) checkpointed state on guest entry and exit. We only do this if we see that the guest has an active transaction. It also adds emulation of the TM state changes when delivering IRQs into the guest. According to the architecture, if we are transactional when an IRQ occurs, the TM state is changed to suspended, otherwise it's left unchanged. Signed-off-by: NMichael Neuling <mikey@neuling.org> Signed-off-by: NPaul Mackerras <paulus@samba.org> Acked-by: NScott Wood <scottwood@freescale.com>
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