Lines Matching full:hpt

3138 	This flag indicates that HPT guests are not supported by KVM,
3318 entries in the guest's hashed page table (HPT), or to write entries to
3319 initialize the HPT.  The returned fd can only be written to if the
3335 The 'start_index' field gives the index in the HPT of the entry at
3339 "interesting" HPT entries.  Interesting entries are those with the
3341 all entries.  When the end of the HPT is reached, the read() will
3343 the beginning of the HPT, but will only return HPT entries that have
3347 series of valid HPT entries (16 bytes) each.  The header indicates how
3348 many valid HPT entries there are and how many invalid entries follow
3358 Writes to the fd create HPT entries starting at the index given in the
4390 This ioctl controls whether the guest will use radix or HPT (hashed
4403 to use radix tree translation, and if clear, to use HPT translation.
4458 	 >0 if a new HPT is being prepared, the value is an estimated
4462 	 -ENOMEM if unable to allocate the new HPT,
4465 Hashed Page Table (HPT).  Specifically this starts, stops or monitors
4466 the preparation of a new potential HPT for the guest, essentially
4477 If called with shift > 0 when there is no pending HPT for the guest,
4478 this begins preparation of a new pending HPT of size 2^(shift) bytes.
4482 If called when there is a pending HPT whose size does not match that
4483 requested in the parameters, discards the existing pending HPT and
4486 If called when there is a pending HPT of the size requested, will:
4488   * If preparation of the pending HPT is already complete, return 0
4489   * If preparation of the pending HPT has failed, return an error
4490     code, then discard the pending HPT.
4491   * If preparation of the pending HPT is still in progress, return an
4494 If called with shift == 0, discards any currently pending HPT and
4514 	 -ENXIO is there is no pending HPT, or the pending HPT doesn't
4516 	 -EBUSY if the pending HPT is not fully prepared,
4518          HPT entries to the new HPT,
4522 Hashed Page Table (HPT).  Specifically this requests that the guest be
4523 transferred to working with the new HPT, essentially implementing the
4544 On successful completion, the pending HPT will become the guest's active
4545 HPT and the previous HPT will be discarded.
4547 On failure, the guest will still be operating on its previous HPT.