Displaying 2 results from an estimated 2 matches for "sujata".
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sujatha
2006 Dec 05
3
Question regarding VM_EXIT and VGA
...nology/itj/2006/v10i3/3-xen/5-performance-tuning-vt-x.htm
But I am unable to understand as to whether is this shared memory area
is still accessible by the guest vga when a VM exit has taken place
due to another I/O event like a mouse click?
Would appreciate if you could answer my queries.
Thanks
Sujata
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2007 Oct 22
0
branch trace msr question
Oops forgot to change the subject!
Please find my email below
Sujata
Hi,
I''m a student working on a research project using xen, and part of
what we are doing requires the ability to use the branch tracing
facilities of the processor. I.e. we need to be able to write to the
IA32_DEBUGCTL MSR and read from the Last Branch Record (LBR) stack
(the second of...