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

[Richard Henderson]

On 05/30/2013 02:17 PM, Paolo Bonzini wrote:
> From: David Gibson <address@hidden>
> 
> 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 notifier list,
> whenever an IOMMU mapping is made or removed.
> 
> Signed-off-by: David Gibson <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
>  include/exec/memory.h | 32 ++++++++++++++++++++++++++++++++
>  memory.c              | 18 ++++++++++++++++++
>  2 files changed, 50 insertions(+)


Reviewed-by: Richard Henderson <address@hidden>


r~