Lines Matching refs:MMIO

338    accessing MMIO and cached MMIO information is available.
342      MMIO sptes" below)
465 Fast invalidation of MMIO sptes
468 As mentioned in "Reaction to events" above, kvm will cache MMIO
474 MMIO sptes have a few spare bits, which are used to store a
479 When KVM finds an MMIO spte, it checks the generation number of the spte.
481 number, it will ignore the cached MMIO information and handle the page
489 stored into the MMIO spte.  Thus, the MMIO spte might be created based on
495 want to use an MMIO sptes created with an odd generation number, and we can do
496 this without losing a bit in the MMIO spte.  The "update in-progress" bit of the
497 generation is not stored in MMIO spte, and is so is implicitly zero when the
498 generation is extracted out of the spte.  If KVM is unlucky and creates an MMIO