[GVM] Add register dump in trace_kvm_page_fault#1
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YWHyuk wants to merge 1 commit intolinuxgeek-Inc:masterfrom
Open
[GVM] Add register dump in trace_kvm_page_fault#1YWHyuk wants to merge 1 commit intolinuxgeek-Inc:masterfrom
YWHyuk wants to merge 1 commit intolinuxgeek-Inc:masterfrom
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Provide general purpose registers's status to help analyzing the reason of kvm_page_fault.
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In the GVM environment, there is a problem to access guest's memory. A physical page of guest can be located at any node. For example, when node 1 access a page which is located at node 2, So accessing the guest's register is the only way we can do without serious performance issue |
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Provide general purpose registers's status to help analyzing the
reason of kvm_page_fault.