105  * @slot: The slot number of the folio to query
107  * Determine if the first mark is set for the folio in the specified slot in a
110 static inline bool folioq_is_marked(const struct folio_queue *folioq, unsigned int slot)  in folioq_is_marked()  argument
112 	return test_bit(slot, &folioq->marks);  in folioq_is_marked()
118  * @slot: The slot number of the folio to modify
120  * Set the first mark for the folio in the specified slot in a folio queue
123 static inline void folioq_mark(struct folio_queue *folioq, unsigned int slot)  in folioq_mark()  argument
125 	set_bit(slot, &folioq->marks);  in folioq_mark()
131  * @slot: The slot number of the folio to modify
133  * Clear the first mark for the folio in the specified slot in a folio queue
136 static inline void folioq_unmark(struct folio_queue *folioq, unsigned int slot)  in folioq_unmark()  argument
138 	clear_bit(slot, &folioq->marks);  in folioq_unmark()
144  * @slot: The slot number of the folio to query
146  * Determine if the second mark is set for the folio in the specified slot in a
149 static inline bool folioq_is_marked2(const struct folio_queue *folioq, unsigned int slot)  in folioq_is_marked2()  argument
151 	return test_bit(slot, &folioq->marks2);  in folioq_is_marked2()
157  * @slot: The slot number of the folio to modify
159  * Set the second mark for the folio in the specified slot in a folio queue
162 static inline void folioq_mark2(struct folio_queue *folioq, unsigned int slot)  in folioq_mark2()  argument
164 	set_bit(slot, &folioq->marks2);  in folioq_mark2()
170  * @slot: The slot number of the folio to modify
172  * Clear the second mark for the folio in the specified slot in a folio queue
175 static inline void folioq_unmark2(struct folio_queue *folioq, unsigned int slot)  in folioq_unmark2()  argument
177 	clear_bit(slot, &folioq->marks2);  in folioq_unmark2()
183  * @slot: The slot number of the folio to query
185  * Determine if the third mark is set for the folio in the specified slot in a
188 static inline bool folioq_is_marked3(const struct folio_queue *folioq, unsigned int slot)  in folioq_is_marked3()  argument
190 	return test_bit(slot, &folioq->marks3);  in folioq_is_marked3()
196  * @slot: The slot number of the folio to modify
198  * Set the third mark for the folio in the specified slot in a folio queue
201 static inline void folioq_mark3(struct folio_queue *folioq, unsigned int slot)  in folioq_mark3()  argument
203 	set_bit(slot, &folioq->marks3);  in folioq_mark3()
209  * @slot: The slot number of the folio to modify
211  * Clear the third mark for the folio in the specified slot in a folio queue
214 static inline void folioq_unmark3(struct folio_queue *folioq, unsigned int slot)  in folioq_unmark3()  argument
216 	clear_bit(slot, &folioq->marks3);  in folioq_unmark3()
232  * the occupancy count and returning the slot number for the folio just added.
241 	unsigned int slot = folioq->vec.nr++;  in folioq_append()  local
243 	folioq->vec.folios[slot] = folio;  in folioq_append()
244 	folioq->orders[slot] = __folio_order(folio);  in folioq_append()
245 	return slot;  in folioq_append()
254  * the occupancy count and returning the slot number for the folio just added.
263 	unsigned int slot = folioq->vec.nr++;  in folioq_append_mark()  local
265 	folioq->vec.folios[slot] = folio;  in folioq_append_mark()
266 	folioq->orders[slot] = __folio_order(folio);  in folioq_append_mark()
267 	folioq_mark(folioq, slot);  in folioq_append_mark()
268 	return slot;  in folioq_append_mark()
274  * @slot: The folio slot to access
276  * Retrieve the folio in the specified slot from a folio queue segment.  Note
277  * that no bounds check is made and if the slot hasn't been added into yet, the
278  * pointer will be undefined.  If the slot has been cleared, NULL will be
281 static inline struct folio *folioq_folio(const struct folio_queue *folioq, unsigned int slot)  in folioq_folio()  argument
283 	return folioq->vec.folios[slot];  in folioq_folio()
289  * @slot: The folio slot to access
291  * Retrieve the order of the folio in the specified slot from a folio queue
292  * segment.  Note that no bounds check is made and if the slot hasn't been
295 static inline unsigned int folioq_folio_order(const struct folio_queue *folioq, unsigned int slot)  in folioq_folio_order()  argument
297 	return folioq->orders[slot];  in folioq_folio_order()
303  * @slot: The folio slot to access
305  * Retrieve the size of the folio in the specified slot from a folio queue
306  * segment.  Note that no bounds check is made and if the slot hasn't been
309 static inline size_t folioq_folio_size(const struct folio_queue *folioq, unsigned int slot)  in folioq_folio_size()  argument
311 	return PAGE_SIZE << folioq_folio_order(folioq, slot);  in folioq_folio_size()
317  * @slot: The folio slot to clear
322 static inline void folioq_clear(struct folio_queue *folioq, unsigned int slot)  in folioq_clear()  argument
324 	folioq->vec.folios[slot] = NULL;  in folioq_clear()
325 	folioq_unmark(folioq, slot);  in folioq_clear()
326 	folioq_unmark2(folioq, slot);  in folioq_clear()
327 	folioq_unmark3(folioq, slot);  in folioq_clear()