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Re: [Xen-devel] [PATCH 2/3] xen: introduce separate XenWatchList for XenDevice objects

To: Paul Durrant <paul.durrant@xxxxxxxxxx>
From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Date: Thu, 12 Sep 2019 12:27:11 +0100
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Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Stefano Stabellini <sstabellini@xxxxxxxxxx>, qemu-devel@xxxxxxxxxx
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List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Wed, Sep 11, 2019 at 03:36:17PM +0100, Paul Durrant wrote:
> This patch uses the XenWatchList abstraction to add a separate watch list
> for each device. This is more scalable than walking a single notifier
> list for all watches and is also necessary to implement a bug-fix in a
> subsequent patch.
> 
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>

Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>

-- 
Anthony PERARD

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References:
- [Xen-devel] [PATCH 0/3] xen: fix a potential crash in xen-bus
  - From: Paul Durrant
- [Xen-devel] [PATCH 2/3] xen: introduce separate XenWatchList for XenDevice objects
  - From: Paul Durrant

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