Re: [Xen-devel] When does Xen build 1:1 direct mapping of all physical memory ?

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 26.02.13 at 23:23, Xinxin Jin <xinxinjin89@xxxxxxxxx> wrote:
> Hi Jan, I think init_frametable() is to initialize frame table, whose
> virtual address starts at FRAMETABLE_VIRT_START ? How about the direct 1:1
> mapping of all of machine memroy whose virtual address start at
> DIRECTMAP_VIRT_START?

Oh, sorry, yes, this isn't the direct mapping.

Check the calls to map_pages_to_xen() in __start_xen() for the
direct mapping.

Jan


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