* @pfn_flags_mask: allows to mask pfn flags so that only default_flags matter
* @pfn_shifts: pfn shift value (should be <= PAGE_SHIFT)
* @valid: pfns array did not change since it has been fill by an HMM function
+ * @dev_private_owner: owner of device private pages
*/
struct hmm_range {
struct mmu_interval_notifier *notifier;
uint64_t default_flags;
uint64_t pfn_flags_mask;
uint8_t pfn_shift;
+ void *dev_private_owner;
};
/*