Lines Matching refs:fault

268 - guest page fault (or npt page fault, or ept violation)
270 This is the most complicated event.  The cause of a page fault can be:
272   - a true guest fault (the guest translation won't allow the access) (*)
281 Handling a page fault is performed as follows:
283  - if the RSV bit of the error code is set, the page fault is caused by guest
291    be handled as a "fast page fault" (fixed without taking the MMU lock).  See
295    - if permissions are insufficient, reflect the fault back to the guest
342 on fault type:
344 - kernel write fault: spte.u=0, spte.w=1 (allows full kernel access,
346 - read fault: spte.u=1, spte.w=0 (allows full read access, disallows kernel
354   If we get a user fetch or read fault, we'll change spte.u=1 and
434 fault through the slow path.