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[Xen-devel] [PATCH]Save per cpu IDT information into the VMCS host area


  • To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>
  • From: "Li, Chengyuan" <chengyuan.li@xxxxxxxxx>
  • Date: Thu, 21 Jul 2005 18:24:00 +0800
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 21 Jul 2005 10:22:38 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcWN3k8yoGWSUxq5TC2RG0lcDrGZUg==
  • Thread-topic: [PATCH]Save per cpu IDT information into the VMCS host area

Save per cpu IDT information into the VMCS host area.

Without this, we may be saving the IDT info from the wrong cpu into the
vmcs.
This makes domU work in the presence of VMX domains on SMP/HT enabled
machines.

Signed-off-by: Chengyuan Li <chengyuan.li@xxxxxxxxx>
Signed-off-by: Xiaofeng Ling <xiaofeng.ling@xxxxxxxxx> 
Signed-off-by: Arun Sharma <arun.sharma@xxxxxxxxx>


Thanks,
Chengyuan

Attachment: save_per_cpu_idt.patch
Description: save_per_cpu_idt.patch

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