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[Xen-devel] write_ctrlreg event masking
- To: xen-devel@xxxxxxxxxxxxx
- From: Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>
- Date: Fri, 26 May 2017 16:41:56 +0300
- Cc: tamas@xxxxxxxxxxxxx, wei.liu2@xxxxxxxxxx, rcojocaru@xxxxxxxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, ian.jackson@xxxxxxxxxxxxx, jbeulich@xxxxxxxx
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- Delivery-date: Fri, 26 May 2017 13:42:10 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xen.org>
Hello,
This patchset enables masking the reception of write_ctrlreg events depending
on the value of certain bits in that register.
The most representative example is filtering out events when the CR4.PGE
bit is being flipped (global TLB flushes)
Best regards,
Petre
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