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[Xen-devel] [PATCH v7 0/3] AMD IOMMU: further improvements

To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
From: Jan Beulich <jbeulich@xxxxxxxx>
Date: Thu, 26 Sep 2019 16:26:54 +0200
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>, Paul Durrant <paul@xxxxxxx>
Delivery-date: Thu, 26 Sep 2019 14:27:00 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

01: allocate one device table per PCI segment
02: allow callers to request allocate_buffer() to skip its memset()
03: pre-fill all DTEs right after table allocation

Jan




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Follow-Ups:
- [Xen-devel] [PATCH v7 3/3] AMD/IOMMU: pre-fill all DTEs right after table allocation
  - From: Jan Beulich
- [Xen-devel] [PATCH v7 2/3] AMD/IOMMU: allow callers to request allocate_buffer() to skip its memset()
  - From: Jan Beulich
- [Xen-devel] [PATCH v7 1/3] AMD/IOMMU: allocate one device table per PCI segment
  - From: Jan Beulich

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