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[Xen-devel] [PATCH] linux: Slightly improve single-page contiguous regio
| To: | <xen-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] [PATCH] linux: Slightly improve single-page contiguous region creation/destruction |
| From: | "Jan Beulich" <jbeulich@xxxxxxxxxx> |
| Date: | Thu, 29 Jun 2006 15:47:21 +0200 |
| Delivery-date: | Thu, 29 Jun 2006 06:47:27 -0700 |
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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
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