Lines Matching defs:from
27 /* Number of pages pinned from @pa_iova. */
46 * @len: number of bytes that should be pinned from @iova
190 * Within the domain (@mdev), copy @n bytes from a guest physical
198 u64 from;
214 from = pa.pa_pfn[i] << PAGE_SHIFT;
217 from += iova & (PAGE_SIZE - 1);
222 memcpy(to + (n - l), (void *)from, m);
538 /* Allocate an IDAL from host storage */
587 /* Populate the IDAL with pinned/translated addresses from pfn */
623 * @orb: control block for the channel program from the guest
626 * the target channel program from @orb->cmd.iova to the new ccwchain(s).