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Re: [Xen-devel] [PATCH] xen/arm: move the tlb_flush in create_p2m_entries to the end of the function

To: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
From: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Date: Tue, 30 Apr 2013 11:58:41 +0100
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Tue, 30 Apr 2013 10:58:54 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Mon, 2013-04-29 at 18:04 +0100, Stefano Stabellini wrote:
> Move the flush after the pagetable entry has actually been written to
> avoid races with other vcpus refreshing the same entriy.
> 
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

Acked + applied.



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References:
- [Xen-devel] [PATCH] xen/arm: move the tlb_flush in create_p2m_entries to the end of the function
  - From: Stefano Stabellini

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