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[Xen-devel] [PATCH] assign_irq_vector adjustments
| To: | "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] assign_irq_vector adjustments |
| From: | "Jan Beulich" <jbeulich@xxxxxxxxxx> |
| Date: | Thu, 20 Apr 2006 12:35:54 +0200 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 20 Apr 2006 03:35:38 -0700 |
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In both i386 and x86-64 Linux, using a static variable (and thus having the potential of missing synchronization there, as I suspect exists in native Linux) is not needed with the hypercall approach. In the hypervisor, the patch adds the needed synchronization. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
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