| /linux/fs/netfs/ |
| H A D | internal.h | 40 static inline void netfs_proc_add_rreq(struct netfs_io_request *rreq) in netfs_proc_add_rreq()
46 static inline void netfs_proc_del_rreq(struct netfs_io_request *rreq) in netfs_proc_del_rreq()
55 static inline void netfs_proc_add_rreq(struct netfs_io_request *rreq) {} in netfs_proc_add_rreq()
56 static inline void netfs_proc_del_rreq(struct netfs_io_request *rreq) {} in netfs_proc_del_rreq()
62 struct folio_queue *netfs_buffer_make_space(struct netfs_io_request *rreq,
69 struct netfs_io_request *netfs_alloc_request(struct address_space *mapping,
73 void netfs_get_request(struct netfs_io_request *rreq, enum netfs_rreq_ref_trace what);
74 void netfs_clear_subrequests(struct netfs_io_request *rreq, bool was_async);
75 void netfs_put_request(struct netfs_io_request *rreq, bool was_async,
77 struct netfs_io_subrequest *netfs_alloc_subrequest(struct netfs_io_request *rreq);
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| H A D | read_pgpriv2.c | 19 static void netfs_pgpriv2_copy_folio(struct netfs_io_request *creq, struct folio *folio) in netfs_pgpriv2_copy_folio()
97 static struct netfs_io_request *netfs_pgpriv2_begin_copy_to_cache( in netfs_pgpriv2_begin_copy_to_cache()
98 struct netfs_io_request *rreq, struct folio *folio) in netfs_pgpriv2_begin_copy_to_cache()
100 struct netfs_io_request *creq; in netfs_pgpriv2_begin_copy_to_cache()
130 void netfs_pgpriv2_copy_to_cache(struct netfs_io_request *rreq, struct folio *folio) in netfs_pgpriv2_copy_to_cache()
132 struct netfs_io_request *creq = rreq->copy_to_cache; in netfs_pgpriv2_copy_to_cache()
147 void netfs_pgpriv2_end_copy_to_cache(struct netfs_io_request *rreq) in netfs_pgpriv2_end_copy_to_cache()
149 struct netfs_io_request *creq = rreq->copy_to_cache; in netfs_pgpriv2_end_copy_to_cache()
166 bool netfs_pgpriv2_unlock_copied_folios(struct netfs_io_request *creq) in netfs_pgpriv2_unlock_copied_folios()
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| H A D | objects.c | 16 struct netfs_io_request *netfs_alloc_request(struct address_space *mapping, in netfs_alloc_request()
24 struct netfs_io_request *rreq; in netfs_alloc_request()
84 void netfs_get_request(struct netfs_io_request *rreq, enum netfs_rreq_ref_trace what) in netfs_get_request()
92 void netfs_clear_subrequests(struct netfs_io_request *rreq, bool was_async) in netfs_clear_subrequests()
112 struct netfs_io_request *rreq = container_of(rcu, struct netfs_io_request, rcu); in netfs_free_request_rcu()
120 struct netfs_io_request *rreq = in netfs_free_request()
121 container_of(work, struct netfs_io_request, work); in netfs_free_request()
148 void netfs_put_request(struct netfs_io_request *rreq, bool was_async, in netfs_put_request()
174 struct netfs_io_subrequest *netfs_alloc_subrequest(struct netfs_io_request *rreq) in netfs_alloc_subrequest()
212 struct netfs_io_request *rreq = subreq->rreq; in netfs_free_subrequest()
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| H A D | buffered_read.c | 12 static void netfs_cache_expand_readahead(struct netfs_io_request *rreq, in netfs_cache_expand_readahead()
23 static void netfs_rreq_expand(struct netfs_io_request *rreq, in netfs_rreq_expand()
61 static int netfs_begin_cache_read(struct netfs_io_request *rreq, struct netfs_inode *ctx) in netfs_begin_cache_read()
83 struct netfs_io_request *rreq = subreq->rreq; in netfs_prepare_read_iterator()
129 static enum netfs_io_source netfs_cache_prepare_read(struct netfs_io_request *rreq, in netfs_cache_prepare_read()
148 static void netfs_read_cache_to_pagecache(struct netfs_io_request *rreq, in netfs_read_cache_to_pagecache()
158 static void netfs_queue_read(struct netfs_io_request *rreq, in netfs_queue_read()
189 static void netfs_issue_read(struct netfs_io_request *rreq, in netfs_issue_read()
214 static void netfs_read_to_pagecache(struct netfs_io_request *rreq) in netfs_read_to_pagecache()
339 struct netfs_io_request *rreq; in netfs_readahead()
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| H A D | read_collect.c | 42 static void netfs_unlock_read_folio(struct netfs_io_request *rreq, in netfs_unlock_read_folio()
102 static void netfs_read_unlock_folios(struct netfs_io_request *rreq, in netfs_read_unlock_folios()
187 static void netfs_collect_read_results(struct netfs_io_request *rreq) in netfs_collect_read_results()
343 static void netfs_rreq_assess_dio(struct netfs_io_request *rreq) in netfs_rreq_assess_dio()
387 static void netfs_rreq_assess_single(struct netfs_io_request *rreq) in netfs_rreq_assess_single()
413 static void netfs_read_collection(struct netfs_io_request *rreq) in netfs_read_collection()
460 struct netfs_io_request *rreq = container_of(work, struct netfs_io_request, work); in netfs_read_collection_worker()
471 void netfs_wake_read_collector(struct netfs_io_request *rreq) in netfs_wake_read_collector()
498 struct netfs_io_request *rreq = subreq->rreq; in netfs_read_subreq_progress()
537 struct netfs_io_request *rreq = subreq->rreq; in netfs_read_subreq_terminated()
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| H A D | write_issue.c | 90 struct netfs_io_request *netfs_create_write_req(struct address_space *mapping, in netfs_create_write_req()
95 struct netfs_io_request *wreq; in netfs_create_write_req()
158 static void netfs_prepare_write(struct netfs_io_request *wreq, in netfs_prepare_write()
231 struct netfs_io_request *wreq = subreq->rreq; in netfs_do_issue_write()
260 void netfs_issue_write(struct netfs_io_request *wreq, in netfs_issue_write()
278 size_t netfs_advance_write(struct netfs_io_request *wreq, in netfs_advance_write()
320 static int netfs_write_folio(struct netfs_io_request *wreq, in netfs_write_folio()
527 static void netfs_end_issue_write(struct netfs_io_request *wreq) in netfs_end_issue_write()
555 struct netfs_io_request *wreq = NULL; in netfs_writepages()
619 struct netfs_io_request *netfs_begin_writethrough(struct kiocb *iocb, size_t len) in netfs_begin_writethrough()
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| H A D | read_single.c | 56 static int netfs_single_begin_cache_read(struct netfs_io_request *rreq, struct netfs_inode *ctx) in netfs_single_begin_cache_read()
61 static void netfs_single_cache_prepare_read(struct netfs_io_request *rreq, in netfs_single_cache_prepare_read()
75 static void netfs_single_read_cache(struct netfs_io_request *rreq, in netfs_single_read_cache()
90 static int netfs_single_dispatch_read(struct netfs_io_request *rreq) in netfs_single_dispatch_read()
168 struct netfs_io_request *rreq; in netfs_read_single()
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| H A D | main.c | 56 struct netfs_io_request *rreq; in netfs_requests_seq_show()
66 rreq = list_entry(v, struct netfs_io_request, proc_link); in netfs_requests_seq_show()
111 sizeof(struct netfs_io_request), 0, in netfs_init()
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| H A D | write_collect.c | 24 static void netfs_dump_request(const struct netfs_io_request *rreq) in netfs_dump_request()
111 static void netfs_writeback_unlock_folios(struct netfs_io_request *wreq, in netfs_writeback_unlock_folios()
197 static void netfs_collect_write_results(struct netfs_io_request *wreq) in netfs_collect_write_results()
361 struct netfs_io_request *wreq = container_of(work, struct netfs_io_request, work); in netfs_write_collection_worker()
449 void netfs_wake_write_collector(struct netfs_io_request *wreq, bool was_async) in netfs_wake_write_collector()
485 struct netfs_io_request *wreq = subreq->rreq; in netfs_write_subrequest_terminated()
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| H A D | direct_read.c | 21 struct netfs_io_request *rreq = subreq->rreq; in netfs_prepare_dio_read_iterator()
48 static int netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq) in netfs_dispatch_unbuffered_reads()
128 static int netfs_unbuffered_read(struct netfs_io_request *rreq, bool sync) in netfs_unbuffered_read()
174 struct netfs_io_request *rreq; in netfs_unbuffered_read_iter_locked()
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| H A D | read_retry.c | 12 static void netfs_reissue_read(struct netfs_io_request *rreq, in netfs_reissue_read()
25 static void netfs_retry_read_subrequests(struct netfs_io_request *rreq) in netfs_retry_read_subrequests()
258 void netfs_retry_reads(struct netfs_io_request *rreq) in netfs_retry_reads()
299 void netfs_unlock_abandoned_read_pages(struct netfs_io_request *rreq) in netfs_unlock_abandoned_read_pages()
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| H A D | direct_write.c | 12 static void netfs_cleanup_dio_write(struct netfs_io_request *wreq) in netfs_cleanup_dio_write()
33 struct netfs_io_request *wreq; in netfs_unbuffered_write_iter_locked()
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| H A D | write_retry.c | 17 static void netfs_retry_write_stream(struct netfs_io_request *wreq, in netfs_retry_write_stream()
200 void netfs_retry_writes(struct netfs_io_request *wreq) in netfs_retry_writes()
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| H A D | buffered_write.c | 110 struct netfs_io_request *wreq = NULL; in netfs_perform_write()
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| /linux/include/linux/ |
| H A D | netfs.h | 177 struct netfs_io_request *rreq; /* Supervising I/O request */
224 struct netfs_io_request { struct
233 struct netfs_io_request *copy_to_cache; /* Request to write just-read data to the cache */ argument
285 void (*cleanup)(struct netfs_io_request *req); argument
294 int (*init_request)(struct netfs_io_request *rreq, struct file *file);
295 void (*free_request)(struct netfs_io_request *rreq);
299 void (*expand_readahead)(struct netfs_io_request *rreq);
302 bool (*is_still_valid)(struct netfs_io_request *rreq);
305 void (*done)(struct netfs_io_request *rreq);
312 void (*begin_writeback)(struct netfs_io_request *wreq);
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| /linux/fs/9p/ |
| H A D | vfs_addr.c | 33 static void v9fs_begin_writeback(struct netfs_io_request *wreq) in v9fs_begin_writeback()
71 struct netfs_io_request *rreq = subreq->rreq; in v9fs_issue_read()
98 static int v9fs_init_request(struct netfs_io_request *rreq, struct file *file) in v9fs_init_request()
144 static void v9fs_free_request(struct netfs_io_request *rreq) in v9fs_free_request()
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| /linux/include/trace/events/ |
| H A D | netfs.h | 277 TP_PROTO(struct netfs_io_request *rreq,
312 TP_PROTO(struct netfs_io_request *rreq,
380 TP_PROTO(struct netfs_io_request *rreq,
519 TP_PROTO(const struct netfs_io_request *wreq,
553 TP_PROTO(const struct netfs_io_request *wreq),
578 TP_PROTO(const struct netfs_io_request *wreq,
607 TP_PROTO(const struct netfs_io_request *wreq,
637 TP_PROTO(const struct netfs_io_request *wreq,
664 TP_PROTO(const struct netfs_io_request *wreq,
692 TP_PROTO(const struct netfs_io_request *wreq,
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| /linux/fs/afs/ |
| H A D | write.c | 36 static void afs_get_writeback_key(struct netfs_io_request *wreq) in afs_get_writeback_key()
106 struct netfs_io_request *wreq = subreq->rreq; in afs_issue_write_worker()
183 void afs_begin_writeback(struct netfs_io_request *wreq) in afs_begin_writeback()
193 void afs_retry_request(struct netfs_io_request *wreq, struct netfs_io_stream *stream) in afs_retry_request()
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| H A D | file.c | 380 static int afs_init_request(struct netfs_io_request *rreq, struct file *file) in afs_init_request()
421 static void afs_free_request(struct netfs_io_request *rreq) in afs_free_request()
442 static void afs_netfs_invalidate_cache(struct netfs_io_request *wreq) in afs_netfs_invalidate_cache()
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| /linux/Documentation/filesystems/ |
| H A D | netfs_library.rst | 162 netfs_io_request struct allocated. If some parts of the request are in
184 struct netfs_io_request {
239 struct netfs_io_request *rreq;
296 void (*init_request)(struct netfs_io_request *rreq, struct file *file);
297 void (*free_request)(struct netfs_io_request *rreq);
298 void (*expand_readahead)(struct netfs_io_request *rreq);
301 bool (*is_still_valid)(struct netfs_io_request *rreq);
304 void (*done)(struct netfs_io_request *rreq);
451 int fscache_begin_read_operation(struct netfs_io_request *rreq,
457 The netfs_io_request object contains a place for the cache to hang its
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| /linux/fs/nfs/ |
| H A D | fscache.c | 264 static int nfs_netfs_init_request(struct netfs_io_request *rreq, struct file *file) in nfs_netfs_init_request()
281 static void nfs_netfs_free_request(struct netfs_io_request *rreq) in nfs_netfs_free_request()
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| /linux/fs/smb/client/ |
| H A D | file.c | 137 static void cifs_netfs_invalidate_cache(struct netfs_io_request *wreq) in cifs_netfs_invalidate_cache()
147 struct netfs_io_request *rreq = subreq->rreq; in cifs_prepare_read()
200 struct netfs_io_request *rreq = subreq->rreq; in cifs_issue_read()
240 static void cifs_begin_writeback(struct netfs_io_request *wreq) in cifs_begin_writeback()
257 static int cifs_init_request(struct netfs_io_request *rreq, struct file *file) in cifs_init_request()
284 static void cifs_rreq_done(struct netfs_io_request *rreq) in cifs_rreq_done()
296 static void cifs_free_request(struct netfs_io_request *rreq) in cifs_free_request()
2401 struct netfs_io_request *wreq = wdata->rreq; in cifs_write_subrequest_terminated()
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| H A D | cifsglob.h | 1510 struct netfs_io_request rreq;
1519 struct netfs_io_request *rreq;
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| /linux/fs/ceph/ |
| H A D | addr.c | 165 static void ceph_netfs_expand_readahead(struct netfs_io_request *rreq) in ceph_netfs_expand_readahead()
270 struct netfs_io_request *rreq = subreq->rreq; in ceph_netfs_issue_op_inline()
331 struct netfs_io_request *rreq = subreq->rreq; in ceph_netfs_prepare_read()
347 struct netfs_io_request *rreq = subreq->rreq; in ceph_netfs_issue_read()
444 static int ceph_init_request(struct netfs_io_request *rreq, struct file *file) in ceph_init_request()
511 static void ceph_netfs_free_request(struct netfs_io_request *rreq) in ceph_netfs_free_request()
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| /linux/fs/cachefiles/ |
| H A D | io.c | 630 struct netfs_io_request *wreq = subreq->rreq; in cachefiles_prepare_write_subreq()
649 struct netfs_io_request *wreq = subreq->rreq; in cachefiles_issue_write()
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