Displaying 1 result from an estimated 1 matches for "mmuext_base_ptr".
2007 Jun 20
2
Page fault on mapped pages with reserved bits set
...faults if it tries to do anything that writes to memory, such as
push a return address on the stack. To generate the error message
above I had to disable my kernel''s trap table to let Xen handle it.
Otherwise the fault address is in my handler rather than in the
instruction after setting MMUEXT_BASE_PTR.
Any suggestions on things to try?
Thanks!
-- Trammell
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