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d773df9135
Because multiple physical devices sharing a single physical pin would be assigned to a same VM, so UOS could handle the irq sharing. So that we could remove the physical irq sharing support in HV. This commit removes the irq sharing support, changes including: - removed the dev_list field in irq_desc, and clean up codes for the list operation; - replace IRQ_ASSIGNED_SHARED and IRQ_ASSIGNED_NOSHARE with IRQ_ASSIGNED; - remove argument indicating irq is shared; - revise irq request flow for pt devices to remove dependency on irq sharing: register irq on adding remapping entery and unregister irq on removal an entry, and do not register/unregister at remapping an entry. Signed-off-by: Yan, Like <like.yan@intel.com> Reviewed-by: Eddie Dong <eddie.dong@intel.com> Acked-by: Anthony Xu <anthony.xu@intel.com> |
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| .. | ||
| hypercall.h | ||
| irq.h | ||
| ptdev.h | ||
| schedule.h | ||
| softirq.h | ||