[Xen-devel] The different between map_pages_to_xen and mfn_to_virt

[Xinxin Jin <xinxinjin89@xxxxxxxxx>]

Hi all,

I have some confusion about the purpose of the two functions. map_pages_to_xen is to map machine page range in Xen virtual address space. mfn_to_virt() is to convert between machine frame number and xen-heap virtual address. So what is the difference? When I need to map some machine pages to Xen space, which function should I use? Thanks, 
--
Xinxin

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel