i want to access a page (which is in other guest,such as hvm)in kernel space of domain 0 ,and i can get the gfn of this page. what will i do? i know in dom0''s user space i can use xc_map_foreign_range()(libxc) to map this page to dom0,and then i can access it. but in kernel space,i can not use this function. 2009-05-06 songzhonglei _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
> i want to access a page (which is in other guest,such as hvm)in kernel > space of domain 0 ,and i can get the gfn of this page. what will i do? i > know in dom0''s user space i can use xc_map_foreign_range()(libxc) to map > this page to dom0,and then i can access it. but in kernel space,i can not > use this function.You may have a look at http://lists.xensource.com/archives/html/xen-devel/2008-10/msg00237.html Dietmar. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel