[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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

From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 12/21] memory: Add iommu map/unmap notifiers
Date: Fri, 31 May 2013 15:56:48 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6

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>


reply via email to

[Prev in Thread] Current Thread [Next in Thread]