Lines Matching full:valid

15  * space between CPU and a device, so that the device can access any valid
100  * HMM_PFN_VALID: pfn is valid. It has, at least, read permission.
105  * PTE bits. If the driver valid bit for an entry is bit 3,
159  * @valid: pfns array did not change since it has been fill by an HMM function
172 	bool			valid;  member
176  * hmm_range_wait_until_valid() - wait for range to be valid
179  * Return: true if the range is valid, false otherwise.
184 	return wait_event_timeout(range->hmm->wq, range->valid,  in hmm_range_wait_until_valid()
189  * hmm_range_valid() - test if a range is valid or not
191  * Return: true if the range is valid, false otherwise.
195 	return range->valid;  in hmm_range_valid()
202  * Return: struct page pointer if entry is a valid, NULL otherwise
204  * If the device entry is valid (ie valid flag set) then return the struct page
225  * Return: pfn value if device entry is valid, -1UL otherwise
242  * hmm_device_entry_from_page() - create a valid device entry for a page
245  * Return: valid device entry for the page
255  * hmm_device_entry_from_pfn() - create a valid device entry value from pfn
258  * Return: valid device entry for the pfn