Lines Matching full:fast

56 Fast page fault:
58 Fast page fault is the fast path which fixes the guest page fault out of
59 the mmu-lock on x86. Currently, the page fault can be fast in one of the
77 On fast page fault path, we will use cmpxchg to atomically set the spte W
98 | On fast page fault path:                                               |
127 to gfn.  For indirect sp, we disabled fast page fault for simplicity.
141 In the origin code, the spte can be fast updated (non-atomically) if the
145 But it is not true after fast page fault since the spte can be marked
166 |                                    | on fast page fault path::         |
198 fast page fault path. In order to easily audit the path, we see if TLBs needing
203 atomically update the spte and the race caused by fast page fault can be avoided.
214 generated and the fast page fault mechanism described above is used to