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[Xen-devel] [PATCH] linux: Slightly improve single-page contiguous region creation/destruction

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: "Jan Beulich" <jbeulich@xxxxxxxxxx>
Date: Thu, 29 Jun 2006 15:47:21 +0200
Delivery-date: Thu, 29 Jun 2006 06:47:27 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Combine TLB flush with page table update, avoiding an extra hypercall.
Especially on 32-bit PAE single page requests are quite frequent.

Signed-off-by: jbeulich@xxxxxxxxxx

Attachment: xenlinux-ccr-dcr-tlb-flush.patch
Description: Text document

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