In section 3.3 of the XEN Interface manual it talks about a mode of
operation where the guest can directly write it''s page tables and then
Xen traps the write attempt. How do I enable this mode?
I''ve noticed that PT_MODE_WRITABLE is included in the
"__xen_guest"
section of many examples I found in the mailing list archives. I can''t
find this string being used anywhere in the code. Is PT_MODE_WRITABLE
deprecated?
arch/xen/i386/kernel/head.S has the following in "__xen_guest"
#ifdef CONFIG_XEN_SHADOW_MODE
.ascii ",SHADOW=translate"
#endif
yet I don''t see it being referenced in xen/tools/libxc/xc_load_elf.c
Is there any documentation on valid "__xen_guest" entries and what
they do?
thanks
Mike
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