[Xen-devel] about the memory paging

[linqaingmin <linqiangmin@xxxxxxxxxx>]

hi all

 

Generate ept entry violation into function of ept_handle_violation .

 

then call function of hvm_hap_nested_page_fault,this judge page type into p2m_mem_paging_populate();

 

Here the event to notify the user space "xenpaging" process to paging in, but not Complete the page in on the next step Instruction;

 

i thrink p2m_mem_paging_populate --> p2m_mem_paging_prep-->p2m_mem_paging_resume ,Complete the process before you start the implementation of the above.

 

Is that right?

 

tkx

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