[Xen-devel] Does xen use 2MB page?

[yandong han <toyandong@xxxxxxxxx>]

hi,all

I am reading xen address space layout 

4M	M2P translation table(RO)
24M	Page-Frame Information
4M	M2P translation table(R/W)
4M	Linear Page Table
4M	Shadow Linear Page Table
4M	Per Domain Mapping
4M	Map Cache
12M	Direct Map
4M	IO Remap

I found that all of they are multiple of 2MB.   Does xen use 2MB page?

under the mode of PAE, the page size of  Big Page is  2MB

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regards,

yandong

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