[Xen-devel] about DIRECTMAP_VIRT_START and __PAGE_OFFSET

["余上" <yusunn@xxxxxxxxx>]

Hi all,
I know that xen kenel will be mapped to linear address both 0x100000
and 0xff000000+0x100000 at the very beginning . But from the macro
virt_to_maddr , it seems that xen kernel will be remap to
DIRECTMAP_VIRT_START , right ? If so , where in the code do the remap
? All these assume under CONFIG_X86_PAE config

Thank you vert much
yushang

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