Re: [Qemu-devel] [PATCH 12/21] memory: Add iommu map/unmap notifiers

2013-05-31 Thread Richard Henderson
On 05/30/2013 02:17 PM, Paolo Bonzini wrote: > From: David Gibson > > This patch adds a NotifierList to MemoryRegions which represent IOMMUs > allowing other parts of the code to register interest in mappings or > unmappings from the IOMMU. All IOMMU implementations will need to call > memory_re

[Qemu-devel] [PATCH 12/21] memory: Add iommu map/unmap notifiers

2013-05-30 Thread Paolo Bonzini
From: David Gibson This patch adds a NotifierList to MemoryRegions which represent IOMMUs allowing other parts of the code to register interest in mappings or unmappings from the IOMMU. All IOMMU implementations will need to call memory_region_notify_iommu() to inform those waiting on the notifi