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Re: [Xen-devel] [PATCH 5/10] linux 2.6.18: kill unneeded vector_lock

  • To: Jan Beulich <jbeulich@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Mon, 05 Mar 2007 14:24:34 +0000
  • Delivery-date: Mon, 05 Mar 2007 06:23:55 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcdfMf8GPV/88cslEdu3zwAX8io7RQ==
  • Thread-topic: [Xen-devel] [PATCH 5/10] linux 2.6.18: kill unneeded vector_lock


On 5/3/07 11:15, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote:

> Slim down again the implementation on assign_irq_vector, as under Xen
> all serialization is done in the hypervisor.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

Takes us further from native for no benefit (not a hot path).

 -- Keir


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