| /linux/include/linux/ |
| H A D | folio_queue.h | 29 struct folio_queue { struct
32 struct folio_queue *next; /* Next queue segment or NULL */ argument
33 struct folio_queue *prev; /* Previous queue segment of NULL */ argument
53 static inline void folioq_init(struct folio_queue *folioq, unsigned int rreq_id) in folioq_init() argument
72 static inline unsigned int folioq_nr_slots(const struct folio_queue *folioq) in folioq_nr_slots()
84 static inline unsigned int folioq_count(struct folio_queue *folioq) in folioq_count()
96 static inline bool folioq_full(struct folio_queue *folioq) in folioq_full()
110 static inline bool folioq_is_marked(const struct folio_queue *folioq, unsigned int slot) in folioq_is_marked()
123 static inline void folioq_mark(struct folio_queue *folioq, unsigned int slot) in folioq_mark()
136 static inline void folioq_unmark(struct folio_queue *folioq, unsigned int slot) in folioq_unmark()
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| H A D | rolling_buffer.h | 25 struct folio_queue *head; /* Producer's insertion point */
26 struct folio_queue *tail; /* Consumer's removal point */
36 struct folio_queue *curr_folioq; /* Queue segment in which current folio resides */
53 struct folio_queue *rolling_buffer_delete_spent(struct rolling_buffer *roll);
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| H A D | netfs.h | 25 struct folio_queue;
461 struct folio_queue *netfs_folioq_alloc(unsigned int rreq_id, gfp_t gfp,
463 void netfs_folioq_free(struct folio_queue *folioq,
468 struct folio_queue **_buffer,
470 void netfs_free_folioq_buffer(struct folio_queue *fq);
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| H A D | iov_iter.h | 151 const struct folio_queue *folioq = iter->folioq; in iterate_folioq()
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| /linux/Documentation/core-api/ |
| H A D | folio_queue.rst | 15 * Querying information about a folio_queue
24 The folio_queue struct forms a single segment in a segmented list of folios
30 struct folio_queue {
31 struct folio_queue *next;
32 struct folio_queue *prev;
52 #include <linux/folio_queue.h>
64 void folioq_init(struct folio_queue *folioq);
77 unsigned int folioq_append(struct folio_queue *folioq,
80 unsigned int folioq_append_mark(struct folio_queue *folioq,
91 void folioq_clear(struct folio_queue *folioq, unsigned int slot);
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| H A D | index.rst | 40 folio_queue
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| /linux/fs/netfs/ |
| H A D | rolling_buffer.c | 25 struct folio_queue *netfs_folioq_alloc(unsigned int rreq_id, gfp_t gfp, in netfs_folioq_alloc()
28 struct folio_queue *fq; in netfs_folioq_alloc()
48 void netfs_folioq_free(struct folio_queue *folioq, in netfs_folioq_free()
65 struct folio_queue *fq; in rolling_buffer_init()
82 struct folio_queue *fq, *head = roll->head; in rolling_buffer_make_space()
120 struct folio_queue *fq; in rolling_buffer_load_from_ra()
186 struct folio_queue *rolling_buffer_delete_spent(struct rolling_buffer *roll) in rolling_buffer_delete_spent()
188 struct folio_queue *spent = roll->tail, *next = READ_ONCE(spent->next); in rolling_buffer_delete_spent()
204 struct folio_queue *p; in rolling_buffer_clear()
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| H A D | misc.c | 20 struct folio_queue **_buffer, in netfs_alloc_folioq_buffer()
23 struct folio_queue *tail = *_buffer, *p; in netfs_alloc_folioq_buffer()
78 void netfs_free_folioq_buffer(struct folio_queue *fq) in netfs_free_folioq_buffer()
80 struct folio_queue *next; in netfs_free_folioq_buffer()
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| H A D | read_pgpriv2.c | 168 struct folio_queue *folioq = creq->buffer.tail; in netfs_pgpriv2_unlock_copied_folios()
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| H A D | iterator.c | 199 const struct folio_queue *folioq = iter->folioq; in netfs_limit_folioq()
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| H A D | read_collect.c | 43 struct folio_queue *folioq, in netfs_unlock_read_folio()
105 struct folio_queue *folioq = rreq->buffer.tail; in netfs_read_unlock_folios()
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| H A D | read_retry.c | 301 struct folio_queue *p; in netfs_unlock_abandoned_read_pages()
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| H A D | write_issue.c | 866 struct folio_queue *fq; in netfs_writeback_single()
894 for (fq = (struct folio_queue *)iter->folioq; fq; fq = fq->next) { in netfs_writeback_single()
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| H A D | internal.h | 62 struct folio_queue *netfs_buffer_make_space(struct netfs_io_request *rreq,
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| H A D | write_collect.c | 114 struct folio_queue *folioq = wreq->buffer.tail; in netfs_writeback_unlock_folios()
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| /linux/lib/ |
| H A D | kunit_iov_iter.c | 15 #include <linux/folio_queue.h>
368 struct folio_queue *folioq, *next;
381 struct folio_queue *folioq,
384 struct folio_queue *p = folioq; in iov_kunit_load_folioq()
390 p->next = kzalloc(sizeof(struct folio_queue), GFP_KERNEL); in iov_kunit_load_folioq()
402 static struct folio_queue *iov_kunit_create_folioq(struct kunit *test) in iov_kunit_load_folioq()
404 struct folio_queue *folioq;
406 folioq = kzalloc(sizeof(struct folio_queue), GFP_KERNEL); in iov_kunit_create_folioq()
420 struct folio_queue *folioq; in iov_kunit_copy_to_folioq()
482 struct folio_queue *folio in iov_kunit_copy_from_folioq()
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| H A D | iov_iter.c | 534 const struct folio_queue *folioq = i->folioq; in iov_iter_folioq_advance()
587 const struct folio_queue *folioq = i->folioq; in iov_iter_folioq_revert()
726 const struct folio_queue *folioq, unsigned int first_slot, in iov_iter_folio_queue()
1003 const struct folio_queue *folioq = iter->folioq; in iter_folioq_get_pages()
1587 const struct folio_queue *folioq = i->folioq; in iov_iter_extract_folioq_pages()
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| H A D | scatterlist.c | 1275 const struct folio_queue *folioq = iter->folioq; in extract_folioq_to_sg()
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| /linux/fs/afs/ |
| H A D | dir_search.c | 69 struct folio_queue *fq = iter->fq; in afs_dir_find_block()
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| H A D | internal.h | 710 struct folio_queue *directory; /* Directory contents */
982 struct folio_queue *fq;
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| H A D | dir_edit.c | 113 struct folio_queue *fq; in afs_dir_get_block()
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| /linux/fs/smb/client/ |
| H A D | smb2ops.c | 4366 static void cifs_clear_folioq_buffer(struct folio_queue *buffer) in cifs_clear_folioq_buffer()
4368 struct folio_queue *folioq; in cifs_clear_folioq_buffer()
4382 static struct folio_queue *cifs_alloc_folioq_buffer(ssize_t size) in cifs_alloc_folioq_buffer()
4384 struct folio_queue *buffer = NULL, *tail = NULL, *p; in cifs_alloc_folioq_buffer()
4422 struct folio_queue *buffer) in cifs_copy_iter_to_folioq()
4470 struct folio_queue *buffer; in smb3_init_transform_rq()
4576 cifs_copy_folioq_to_iter(struct folio_queue *folioq, size_t data_size, in cifs_copy_folioq_to_iter()
4600 char *buf, unsigned int buf_len, struct folio_queue *buffer, in handle_read_data()
4748 struct folio_queue *buffer;
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| H A D | cifsglob.h | 295 struct folio_queue *rq_buffer; /* Buffer for encryption */
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| H A D | smbdirect.c | 2536 const struct folio_queue *folioq = iter->folioq; in smb_extract_folioq_to_rdma()
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| /linux/include/trace/events/ |
| H A D | netfs.h | 717 TP_PROTO(const struct folio_queue *fq,
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