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/kernel/linux/linux-5.10/fs/afs/
H A Dinode.c32 static noinline void dump_vnode(struct afs_vnode *vnode, struct afs_vnode *parent_vnode) in dump_vnode() argument
36 pr_warn("kAFS: AFS vnode with undefined type %u\n", vnode->status.type); in dump_vnode()
38 vnode->status.abort_code, in dump_vnode()
39 vnode->status.mode, in dump_vnode()
40 vnode->status.size, in dump_vnode()
41 vnode->status.data_version); in dump_vnode()
42 pr_warn("kAFS: vnode %llx:%llx:%x\n", in dump_vnode()
43 vnode->fid.vid, in dump_vnode()
44 vnode in dump_vnode()
59 afs_inode_init_from_status(struct afs_operation *op, struct afs_vnode_param *vp, struct afs_vnode *vnode) afs_inode_init_from_status() argument
156 struct afs_vnode *vnode = vp->vnode; afs_apply_status() local
255 struct afs_vnode *vnode = vp->vnode; afs_apply_callback() local
270 struct afs_vnode *vnode = vp->vnode; afs_vnode_commit_status() local
316 struct afs_vnode *vnode = vp->vnode; afs_fetch_status_success() local
339 afs_fetch_status(struct afs_vnode *vnode, struct key *key, bool is_new, afs_access_t *_caller_access) afs_fetch_status() argument
370 struct afs_vnode *vnode = AFS_FS_I(inode); afs_ilookup5_test_by_fid() local
396 struct afs_vnode *vnode = AFS_FS_I(inode); afs_iget5_set() local
412 afs_get_inode_cache(struct afs_vnode *vnode) afs_get_inode_cache() argument
448 struct afs_vnode *vnode; afs_iget() local
493 struct afs_vnode *vnode = AFS_FS_I(inode); afs_iget5_set_root() local
512 struct afs_vnode *vnode; afs_root_iget() local
562 afs_zap_data(struct afs_vnode *vnode) afs_zap_data() argument
582 afs_get_s_break_rcu(struct afs_vnode *vnode, unsigned int *_s_break) afs_get_s_break_rcu() argument
602 afs_check_validity(struct afs_vnode *vnode) afs_check_validity() argument
666 afs_validate(struct afs_vnode *vnode, struct key *key) afs_validate() argument
732 struct afs_vnode *vnode = AFS_FS_I(inode); afs_getattr() local
780 struct afs_vnode *vnode; afs_evict_inode() local
867 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); afs_setattr() local
[all...]
H A Dflock.c16 static void afs_next_locker(struct afs_vnode *vnode, int error);
25 static inline void afs_set_lock_state(struct afs_vnode *vnode, enum afs_lock_state state) in afs_set_lock_state() argument
27 _debug("STATE %u -> %u", vnode->lock_state, state); in afs_set_lock_state()
28 vnode->lock_state = state; in afs_set_lock_state()
34 * if the callback is broken on this vnode, then the lock may now be available
36 void afs_lock_may_be_available(struct afs_vnode *vnode) in afs_lock_may_be_available() argument
38 _enter("{%llx:%llu}", vnode->fid.vid, vnode->fid.vnode); in afs_lock_may_be_available()
40 spin_lock(&vnode in afs_lock_may_be_available()
51 afs_schedule_lock_extension(struct afs_vnode *vnode) afs_schedule_lock_extension() argument
74 struct afs_vnode *vnode = op->file[0].vnode; afs_lock_op_done() local
90 afs_grant_locks(struct afs_vnode *vnode) afs_grant_locks() argument
111 afs_next_locker(struct afs_vnode *vnode, int error) afs_next_locker() argument
158 afs_kill_lockers_enoent(struct afs_vnode *vnode) afs_kill_lockers_enoent() argument
192 afs_set_lock(struct afs_vnode *vnode, struct key *key, afs_lock_type_t type) afs_set_lock() argument
224 afs_extend_lock(struct afs_vnode *vnode, struct key *key) afs_extend_lock() argument
255 afs_release_lock(struct afs_vnode *vnode, struct key *key) afs_release_lock() argument
284 struct afs_vnode *vnode = afs_lock_work() local
393 afs_defer_unlock(struct afs_vnode *vnode) afs_defer_unlock() argument
412 afs_do_setlk_check(struct afs_vnode *vnode, struct key *key, enum afs_flock_mode mode, afs_lock_type_t type) afs_do_setlk_check() argument
455 struct afs_vnode *vnode = AFS_FS_I(inode); afs_do_setlk() local
704 struct afs_vnode *vnode = AFS_FS_I(locks_inode(file)); afs_do_unlk() local
724 struct afs_vnode *vnode = AFS_FS_I(locks_inode(file)); afs_do_getlk() local
766 struct afs_vnode *vnode = AFS_FS_I(locks_inode(file)); afs_lock() local
805 struct afs_vnode *vnode = AFS_FS_I(locks_inode(file)); afs_flock() local
850 struct afs_vnode *vnode = AFS_FS_I(locks_inode(fl->fl_file)); afs_fl_copy_lock() local
868 struct afs_vnode *vnode = AFS_FS_I(locks_inode(fl->fl_file)); afs_fl_release_private() local
[all...]
H A Dwrite.c28 static int afs_fill_page(struct afs_vnode *vnode, struct key *key, in afs_fill_page() argument
38 if (pos >= vnode->vfs_inode.i_size) { in afs_fill_page()
59 ret = afs_fetch_data(vnode, key, req); in afs_fill_page()
65 set_bit(AFS_VNODE_DELETED, &vnode->flags); in afs_fill_page()
81 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); in afs_write_begin() local
91 vnode->fid.vid, vnode->fid.vnode, index, from, to); in afs_write_begin()
98 ret = afs_fill_page(vnode, key, pos & PAGE_MASK, PAGE_SIZE, page); in afs_write_begin()
122 trace_afs_page_dirty(vnode, tracepoint_strin in afs_write_begin()
166 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_write_end() local
241 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_kill_pages() local
284 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_redirty_pages() local
320 afs_pages_written_back(struct afs_vnode *vnode, pgoff_t first, pgoff_t last) afs_pages_written_back() argument
361 afs_get_writeback_key(struct afs_vnode *vnode, struct afs_wb_key **_wbk) afs_get_writeback_key() argument
399 struct afs_vnode *vnode = op->file[0].vnode; afs_store_data_success() local
426 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_store_data() local
499 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_write_back_from_locked_page() local
749 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_writepages() local
793 struct afs_vnode *vnode = AFS_FS_I(file_inode(iocb->ki_filp)); afs_file_write() local
823 struct afs_vnode *vnode = AFS_FS_I(inode); afs_fsync() local
840 struct afs_vnode *vnode = AFS_FS_I(inode); afs_page_mkwrite() local
885 afs_prune_wb_keys(struct afs_vnode *vnode) afs_prune_wb_keys() argument
916 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_launder_page() local
[all...]
H A Dfile.c81 int afs_cache_wb_key(struct afs_vnode *vnode, struct afs_file *af) in afs_cache_wb_key() argument
91 spin_lock(&vnode->wb_lock); in afs_cache_wb_key()
92 list_for_each_entry(p, &vnode->wb_keys, vnode_link) { in afs_cache_wb_key()
98 list_add_tail(&wbk->vnode_link, &vnode->wb_keys); in afs_cache_wb_key()
99 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
105 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
116 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_open() local
121 _enter("{%llx:%llu},", vnode->fid.vid, vnode->fid.vnode); in afs_open()
167 struct afs_vnode *vnode = AFS_FS_I(inode); afs_release() local
225 struct afs_vnode *vnode = op->file[0].vnode; afs_fetch_data_success() local
249 afs_fetch_data(struct afs_vnode *vnode, struct key *key, struct afs_read *req) afs_fetch_data() argument
277 struct afs_vnode *vnode = AFS_FS_I(inode); afs_page_filler() local
419 struct afs_vnode *vnode = req->vnode; afs_readpages_page_done() local
445 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_readpages_one() local
547 struct afs_vnode *vnode; afs_readpages() local
610 struct afs_vnode *vnode = AFS_FS_I(page->mapping->host); afs_invalidate_dirty() local
676 struct afs_vnode *vnode = AFS_FS_I(page->mapping->host); afs_invalidatepage() local
695 struct afs_vnode *vnode = AFS_FS_I(page->mapping->host); afs_releasepage() local
[all...]
H A Dcallback.c40 void __afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) in __afs_break_callback() argument
44 clear_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags); in __afs_break_callback()
45 if (test_and_clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) { in __afs_break_callback()
46 vnode->cb_break++; in __afs_break_callback()
47 afs_clear_permits(vnode); in __afs_break_callback()
49 if (vnode->lock_state == AFS_VNODE_LOCK_WAITING_FOR_CB) in __afs_break_callback()
50 afs_lock_may_be_available(vnode); in __afs_break_callback()
52 trace_afs_cb_break(&vnode->fid, vnode->cb_break, reason, true); in __afs_break_callback()
54 trace_afs_cb_break(&vnode in __afs_break_callback()
58 afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) afs_break_callback() argument
112 struct afs_vnode *vnode; afs_break_one_callback() local
[all...]
H A Dsecurity.c107 void afs_clear_permits(struct afs_vnode *vnode) in afs_clear_permits() argument
111 spin_lock(&vnode->lock); in afs_clear_permits()
112 permits = rcu_dereference_protected(vnode->permit_cache, in afs_clear_permits()
113 lockdep_is_held(&vnode->lock)); in afs_clear_permits()
114 RCU_INIT_POINTER(vnode->permit_cache, NULL); in afs_clear_permits()
115 spin_unlock(&vnode->lock); in afs_clear_permits()
139 * that returned a vnode status for a particular key. If a callback break
143 void afs_cache_permit(struct afs_vnode *vnode, struct key *key, in afs_cache_permit() argument
153 vnode->fid.vid, vnode in afs_cache_permit()
304 afs_check_permit_rcu(struct afs_vnode *vnode, struct key *key, afs_access_t *_access) afs_check_permit_rcu() argument
343 afs_check_permit(struct afs_vnode *vnode, struct key *key, afs_access_t *_access) afs_check_permit() argument
401 struct afs_vnode *vnode = AFS_FS_I(inode); afs_permission() local
[all...]
H A Dfs_operation.c51 * Lock the vnode(s) being operated upon.
55 struct afs_vnode *vnode = op->file[0].vnode; in afs_get_io_locks() local
56 struct afs_vnode *vnode2 = op->file[1].vnode; in afs_get_io_locks()
61 mutex_lock(&vnode->io_lock); in afs_get_io_locks()
67 if (!vnode2 || !op->file[1].need_io_lock || vnode == vnode2) in afs_get_io_locks()
70 if (vnode2 > vnode) in afs_get_io_locks()
71 swap(vnode, vnode2); in afs_get_io_locks()
73 if (mutex_lock_interruptible(&vnode->io_lock) < 0) { in afs_get_io_locks()
85 mutex_unlock(&vnode in afs_get_io_locks()
99 struct afs_vnode *vnode = op->file[0].vnode; afs_drop_io_locks() local
113 struct afs_vnode *vnode = vp->vnode; afs_prepare_vnode() local
138 struct afs_vnode *vnode = op->file[0].vnode; afs_begin_vnode_operation() local
[all...]
H A Ddir_edit.c186 void afs_edit_dir_add(struct afs_vnode *vnode, in afs_edit_dir_add() argument
202 i_size = i_size_read(&vnode->vfs_inode); in afs_edit_dir_add()
205 clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags); in afs_edit_dir_add()
209 gfp = vnode->vfs_inode.i_mapping->gfp_mask; in afs_edit_dir_add()
210 page0 = find_or_create_page(vnode->vfs_inode.i_mapping, 0, gfp); in afs_edit_dir_add()
212 clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags); in afs_edit_dir_add()
241 gfp = vnode->vfs_inode.i_mapping->gfp_mask; in afs_edit_dir_add()
242 page = find_or_create_page(vnode->vfs_inode.i_mapping, in afs_edit_dir_add()
252 if (!test_bit(AFS_VNODE_DIR_VALID, &vnode->flags)) in afs_edit_dir_add()
267 afs_set_i_size(vnode, ( in afs_edit_dir_add()
365 afs_edit_dir_remove(struct afs_vnode *vnode, struct qstr *name, enum afs_edit_dir_reason why) afs_edit_dir_remove() argument
[all...]
H A Dxattr.c42 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_get_acl() local
46 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_get_acl()
50 afs_op_set_vnode(op, 0, vnode); in afs_xattr_get_acl()
105 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_set_acl() local
110 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_set_acl()
114 afs_op_set_vnode(op, 0, vnode); in afs_xattr_set_acl()
143 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_get_yfs() local
168 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_get_yfs()
172 afs_op_set_vnode(op, 0, vnode); in afs_xattr_get_yfs()
235 struct afs_vnode *vnode in afs_xattr_set_yfs() local
271 struct afs_vnode *vnode = AFS_FS_I(inode); afs_xattr_get_cell() local
298 struct afs_vnode *vnode = AFS_FS_I(inode); afs_xattr_get_fid() local
336 struct afs_vnode *vnode = AFS_FS_I(inode); afs_xattr_get_volume() local
[all...]
H A Ddir.c173 dvnode->fid.vid, dvnode->fid.vnode, in afs_dir_check_pages()
431 ntohl(dire->u.vnode), in afs_dir_iterate_block()
556 cookie->fid.vnode = ino; in afs_lookup_one_filldir()
596 _leave(" = 0 { vn=%llu u=%u }", fid->vnode, fid->unique); in afs_do_lookup_one()
622 cookie->fids[cookie->nr_fids].vnode = ino; in afs_lookup_filldir()
628 cookie->fids[1].vnode = ino; in afs_lookup_filldir()
647 struct afs_vnode *vnode; in afs_do_lookup_success() local
678 if (vp->vnode) { in afs_do_lookup_success()
679 if (!test_bit(AFS_VNODE_UNSET, &vp->vnode->flags)) in afs_do_lookup_success()
684 vnode in afs_do_lookup_success()
757 struct afs_vnode *dvnode = AFS_FS_I(dir), *vnode; afs_do_lookup() local
1053 struct afs_vnode *vnode, *dir; afs_d_revalidate() local
1220 struct afs_vnode *vnode = op->file[0].vnode; afs_check_for_remote_deletion() local
1235 struct afs_vnode *vnode; afs_vnode_new_inode() local
1335 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); afs_dir_remove_subdir() local
1390 struct afs_vnode *dvnode = AFS_FS_I(dir), *vnode = NULL; afs_rmdir() local
1442 struct afs_vnode *vnode = op->file[1].vnode; afs_dir_remove_link() local
1524 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); afs_unlink() local
1678 struct afs_vnode *vnode = AFS_FS_I(d_inode(from)); afs_link() local
1786 struct afs_vnode *vnode = AFS_FS_I(d_inode(op->dentry)); afs_rename_edit_dir() local
1869 struct afs_vnode *orig_dvnode, *new_dvnode, *vnode; afs_rename() local
[all...]
/kernel/linux/linux-6.6/fs/afs/
H A Dflock.c16 static void afs_next_locker(struct afs_vnode *vnode, int error);
25 static inline void afs_set_lock_state(struct afs_vnode *vnode, enum afs_lock_state state) in afs_set_lock_state() argument
27 _debug("STATE %u -> %u", vnode->lock_state, state); in afs_set_lock_state()
28 vnode->lock_state = state; in afs_set_lock_state()
34 * if the callback is broken on this vnode, then the lock may now be available
36 void afs_lock_may_be_available(struct afs_vnode *vnode) in afs_lock_may_be_available() argument
38 _enter("{%llx:%llu}", vnode->fid.vid, vnode->fid.vnode); in afs_lock_may_be_available()
40 spin_lock(&vnode in afs_lock_may_be_available()
51 afs_schedule_lock_extension(struct afs_vnode *vnode) afs_schedule_lock_extension() argument
74 struct afs_vnode *vnode = op->file[0].vnode; afs_lock_op_done() local
90 afs_grant_locks(struct afs_vnode *vnode) afs_grant_locks() argument
111 afs_next_locker(struct afs_vnode *vnode, int error) afs_next_locker() argument
158 afs_kill_lockers_enoent(struct afs_vnode *vnode) afs_kill_lockers_enoent() argument
192 afs_set_lock(struct afs_vnode *vnode, struct key *key, afs_lock_type_t type) afs_set_lock() argument
224 afs_extend_lock(struct afs_vnode *vnode, struct key *key) afs_extend_lock() argument
255 afs_release_lock(struct afs_vnode *vnode, struct key *key) afs_release_lock() argument
284 struct afs_vnode *vnode = afs_lock_work() local
393 afs_defer_unlock(struct afs_vnode *vnode) afs_defer_unlock() argument
412 afs_do_setlk_check(struct afs_vnode *vnode, struct key *key, enum afs_flock_mode mode, afs_lock_type_t type) afs_do_setlk_check() argument
455 struct afs_vnode *vnode = AFS_FS_I(inode); afs_do_setlk() local
704 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_do_unlk() local
724 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_do_getlk() local
766 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_lock() local
801 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_flock() local
846 struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->fl_file)); afs_fl_copy_lock() local
864 struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->fl_file)); afs_fl_release_private() local
[all...]
H A Dinode.c32 static noinline void dump_vnode(struct afs_vnode *vnode, struct afs_vnode *parent_vnode) in dump_vnode() argument
36 pr_warn("kAFS: AFS vnode with undefined type %u\n", vnode->status.type); in dump_vnode()
38 vnode->status.abort_code, in dump_vnode()
39 vnode->status.mode, in dump_vnode()
40 vnode->status.size, in dump_vnode()
41 vnode->status.data_version); in dump_vnode()
42 pr_warn("kAFS: vnode %llx:%llx:%x\n", in dump_vnode()
43 vnode->fid.vid, in dump_vnode()
44 vnode in dump_vnode()
59 afs_set_netfs_context(struct afs_vnode *vnode) afs_set_netfs_context() argument
67 afs_inode_init_from_status(struct afs_operation *op, struct afs_vnode_param *vp, struct afs_vnode *vnode) afs_inode_init_from_status() argument
167 struct afs_vnode *vnode = vp->vnode; afs_apply_status() local
268 struct afs_vnode *vnode = vp->vnode; afs_apply_callback() local
283 struct afs_vnode *vnode = vp->vnode; afs_vnode_commit_status() local
329 struct afs_vnode *vnode = vp->vnode; afs_fetch_status_success() local
352 afs_fetch_status(struct afs_vnode *vnode, struct key *key, bool is_new, afs_access_t *_caller_access) afs_fetch_status() argument
383 struct afs_vnode *vnode = AFS_FS_I(inode); afs_ilookup5_test_by_fid() local
409 struct afs_vnode *vnode = AFS_FS_I(inode); afs_iget5_set() local
425 afs_get_inode_cache(struct afs_vnode *vnode) afs_get_inode_cache() argument
464 struct afs_vnode *vnode; afs_iget() local
509 struct afs_vnode *vnode = AFS_FS_I(inode); afs_iget5_set_root() local
528 struct afs_vnode *vnode; afs_root_iget() local
579 afs_zap_data(struct afs_vnode *vnode) afs_zap_data() argument
598 afs_check_server_good(struct afs_vnode *vnode) afs_check_server_good() argument
627 afs_check_validity(struct afs_vnode *vnode) afs_check_validity() argument
674 afs_pagecache_valid(struct afs_vnode *vnode) afs_pagecache_valid() argument
698 afs_validate(struct afs_vnode *vnode, struct key *key) afs_validate() argument
756 struct afs_vnode *vnode = AFS_FS_I(inode); afs_getattr() local
812 struct afs_vnode *vnode = AFS_FS_I(inode); afs_evict_inode() local
899 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); afs_setattr() local
[all...]
H A Dcallback.c31 struct afs_vnode *vnode = container_of(work, struct afs_vnode, cb_work); in afs_invalidate_mmap_work() local
33 unmap_mapping_pages(vnode->netfs.inode.i_mapping, 0, 0, false); in afs_invalidate_mmap_work()
39 struct afs_vnode *vnode; in afs_server_init_callback_work() local
44 list_for_each_entry(vnode, &cell->fs_open_mmaps, cb_mmap_link) { in afs_server_init_callback_work()
45 if (vnode->cb_server == server) { in afs_server_init_callback_work()
46 clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags); in afs_server_init_callback_work()
47 queue_work(system_unbound_wq, &vnode->cb_work); in afs_server_init_callback_work()
74 void __afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) in __afs_break_callback() argument
78 clear_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags); in __afs_break_callback()
79 if (test_and_clear_bit(AFS_VNODE_CB_PROMISED, &vnode in __afs_break_callback()
98 afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) afs_break_callback() argument
152 struct afs_vnode *vnode; afs_break_one_callback() local
[all...]
H A Dwrite.c22 static void afs_write_to_cache(struct afs_vnode *vnode, loff_t start, size_t len,
72 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); in afs_write_begin() local
81 vnode->fid.vid, vnode->fid.vnode, pos, len); in afs_write_begin()
87 ret = netfs_write_begin(&vnode->netfs, file, mapping, pos, len, &folio, fsdata); in afs_write_begin()
106 trace_afs_folio_dirty(vnode, tracepoint_string("alrdy"), folio); in afs_write_begin()
114 if (!test_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags) && in afs_write_begin()
127 trace_afs_folio_dirty(vnode, tracepoint_string("confl"), folio); in afs_write_begin()
158 struct afs_vnode *vnode in afs_write_end() local
223 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_kill_pages() local
261 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_redirty_pages() local
290 afs_pages_written_back(struct afs_vnode *vnode, loff_t start, unsigned int len) afs_pages_written_back() argument
327 afs_get_writeback_key(struct afs_vnode *vnode, struct afs_wb_key **_wbk) afs_get_writeback_key() argument
365 struct afs_vnode *vnode = op->file[0].vnode; afs_store_data_success() local
386 afs_store_data(struct afs_vnode *vnode, struct iov_iter *iter, loff_t pos, bool laundering) afs_store_data() argument
461 afs_extend_writeback(struct address_space *mapping, struct afs_vnode *vnode, long *_count, loff_t start, loff_t max_len, bool new_content, bool caching, unsigned int *_len) afs_extend_writeback() argument
586 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_write_back_from_locked_folio() local
807 struct afs_vnode *vnode = AFS_FS_I(mapping->host); afs_writepages() local
857 struct afs_vnode *vnode = AFS_FS_I(file_inode(iocb->ki_filp)); afs_file_write() local
891 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_fsync() local
915 struct afs_vnode *vnode = AFS_FS_I(inode); afs_page_mkwrite() local
970 afs_prune_wb_keys(struct afs_vnode *vnode) afs_prune_wb_keys() argument
1000 struct afs_vnode *vnode = AFS_FS_I(folio_inode(folio)); afs_launder_folio() local
1037 struct afs_vnode *vnode = priv; afs_write_to_cache_done() local
1047 afs_write_to_cache(struct afs_vnode *vnode, loff_t start, size_t len, loff_t i_size, bool caching) afs_write_to_cache() argument
1053 afs_write_to_cache_done, vnode, caching); afs_write_to_cache() local
[all...]
H A Dfile.c97 int afs_cache_wb_key(struct afs_vnode *vnode, struct afs_file *af) in afs_cache_wb_key() argument
107 spin_lock(&vnode->wb_lock); in afs_cache_wb_key()
108 list_for_each_entry(p, &vnode->wb_keys, vnode_link) { in afs_cache_wb_key()
114 list_add_tail(&wbk->vnode_link, &vnode->wb_keys); in afs_cache_wb_key()
115 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
121 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
132 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_open() local
137 _enter("{%llx:%llu},", vnode->fid.vid, vnode->fid.vnode); in afs_open()
186 struct afs_vnode *vnode = AFS_FS_I(inode); afs_release() local
263 struct afs_vnode *vnode = op->file[0].vnode; afs_fetch_data_success() local
290 afs_fetch_data(struct afs_vnode *vnode, struct afs_read *req) afs_fetch_data() argument
317 struct afs_vnode *vnode = AFS_FS_I(subreq->rreq->inode); afs_issue_read() local
341 struct afs_vnode *vnode = AFS_FS_I(folio->mapping->host); afs_symlink_read_folio() local
372 struct afs_vnode *vnode = AFS_FS_I(rreq->inode); afs_begin_cache_operation() local
384 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_check_write_begin() local
415 struct afs_vnode *vnode = AFS_FS_I(folio_inode(folio)); afs_invalidate_dirty() local
490 struct afs_vnode *vnode = AFS_FS_I(folio_inode(folio)); afs_release_folio() local
517 afs_add_open_mmap(struct afs_vnode *vnode) afs_add_open_mmap() argument
530 afs_drop_open_mmap(struct afs_vnode *vnode) afs_drop_open_mmap() argument
549 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); afs_file_mmap() local
574 struct afs_vnode *vnode = AFS_FS_I(file_inode(vmf->vma->vm_file)); afs_vm_map_pages() local
583 struct afs_vnode *vnode = AFS_FS_I(file_inode(iocb->ki_filp)); afs_file_read_iter() local
598 struct afs_vnode *vnode = AFS_FS_I(file_inode(in)); afs_file_splice_read() local
[all...]
H A Dsecurity.c107 void afs_clear_permits(struct afs_vnode *vnode) in afs_clear_permits() argument
111 spin_lock(&vnode->lock); in afs_clear_permits()
112 permits = rcu_dereference_protected(vnode->permit_cache, in afs_clear_permits()
113 lockdep_is_held(&vnode->lock)); in afs_clear_permits()
114 RCU_INIT_POINTER(vnode->permit_cache, NULL); in afs_clear_permits()
115 spin_unlock(&vnode->lock); in afs_clear_permits()
139 * that returned a vnode status for a particular key. If a callback break
143 void afs_cache_permit(struct afs_vnode *vnode, struct key *key, in afs_cache_permit() argument
153 vnode->fid.vid, vnode in afs_cache_permit()
303 afs_check_permit_rcu(struct afs_vnode *vnode, struct key *key, afs_access_t *_access) afs_check_permit_rcu() argument
342 afs_check_permit(struct afs_vnode *vnode, struct key *key, afs_access_t *_access) afs_check_permit() argument
401 struct afs_vnode *vnode = AFS_FS_I(inode); afs_permission() local
[all...]
H A Dfs_operation.c51 * Lock the vnode(s) being operated upon.
55 struct afs_vnode *vnode = op->file[0].vnode; in afs_get_io_locks() local
56 struct afs_vnode *vnode2 = op->file[1].vnode; in afs_get_io_locks()
61 mutex_lock(&vnode->io_lock); in afs_get_io_locks()
67 if (!vnode2 || !op->file[1].need_io_lock || vnode == vnode2) in afs_get_io_locks()
70 if (vnode2 > vnode) in afs_get_io_locks()
71 swap(vnode, vnode2); in afs_get_io_locks()
73 if (mutex_lock_interruptible(&vnode->io_lock) < 0) { in afs_get_io_locks()
85 mutex_unlock(&vnode in afs_get_io_locks()
99 struct afs_vnode *vnode = op->file[0].vnode; afs_drop_io_locks() local
113 struct afs_vnode *vnode = vp->vnode; afs_prepare_vnode() local
138 struct afs_vnode *vnode = op->file[0].vnode; afs_begin_vnode_operation() local
[all...]
H A Ddir_edit.c110 static struct folio *afs_dir_get_folio(struct afs_vnode *vnode, pgoff_t index) in afs_dir_get_folio() argument
112 struct address_space *mapping = vnode->netfs.inode.i_mapping; in afs_dir_get_folio()
119 clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags); in afs_dir_get_folio()
206 void afs_edit_dir_add(struct afs_vnode *vnode, in afs_edit_dir_add() argument
220 i_size = i_size_read(&vnode->netfs.inode); in afs_edit_dir_add()
223 clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags); in afs_edit_dir_add()
227 folio0 = afs_dir_get_folio(vnode, 0); in afs_edit_dir_add()
252 folio = afs_dir_get_folio(vnode, index); in afs_edit_dir_add()
262 if (!test_bit(AFS_VNODE_DIR_VALID, &vnode->flags)) in afs_edit_dir_add()
275 afs_set_i_size(vnode, ( in afs_edit_dir_add()
374 afs_edit_dir_remove(struct afs_vnode *vnode, struct qstr *name, enum afs_edit_dir_reason why) afs_edit_dir_remove() argument
[all...]
H A Dxattr.c42 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_get_acl() local
46 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_get_acl()
50 afs_op_set_vnode(op, 0, vnode); in afs_xattr_get_acl()
106 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_set_acl() local
111 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_set_acl()
115 afs_op_set_vnode(op, 0, vnode); in afs_xattr_set_acl()
144 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_get_yfs() local
169 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_get_yfs()
173 afs_op_set_vnode(op, 0, vnode); in afs_xattr_get_yfs()
237 struct afs_vnode *vnode in afs_xattr_set_yfs() local
273 struct afs_vnode *vnode = AFS_FS_I(inode); afs_xattr_get_cell() local
300 struct afs_vnode *vnode = AFS_FS_I(inode); afs_xattr_get_fid() local
338 struct afs_vnode *vnode = AFS_FS_I(inode); afs_xattr_get_volume() local
[all...]
H A Ddir.c113 struct address_space *mapping = req->vnode->netfs.inode.i_mapping; in afs_dir_read_cleanup()
195 dvnode->fid.vid, dvnode->fid.vnode, in afs_dir_dump()
287 req->vnode = dvnode;
479 ntohl(dire->u.vnode), in afs_dir_iterate_block()
596 cookie->fid.vnode = ino; in afs_lookup_one_filldir()
635 _leave(" = 0 { vn=%llu u=%u }", fid->vnode, fid->unique); in afs_do_lookup_one()
660 cookie->fids[cookie->nr_fids].vnode = ino; in afs_lookup_filldir()
666 cookie->fids[1].vnode = ino; in afs_lookup_filldir()
683 struct afs_vnode *vnode; in afs_do_lookup_success() local
714 if (vp->vnode) { in afs_do_lookup_success()
793 struct afs_vnode *dvnode = AFS_FS_I(dir), *vnode; afs_do_lookup() local
1089 struct afs_vnode *vnode, *dir; afs_d_revalidate() local
1256 struct afs_vnode *vnode = op->file[0].vnode; afs_check_for_remote_deletion() local
1271 struct afs_vnode *vnode; afs_vnode_new_inode() local
1372 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); afs_dir_remove_subdir() local
1427 struct afs_vnode *dvnode = AFS_FS_I(dir), *vnode = NULL; afs_rmdir() local
1479 struct afs_vnode *vnode = op->file[1].vnode; afs_dir_remove_link() local
1561 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); afs_unlink() local
1715 struct afs_vnode *vnode = AFS_FS_I(d_inode(from)); afs_link() local
1829 struct afs_vnode *vnode = AFS_FS_I(d_inode(op->dentry)); afs_rename_edit_dir() local
1912 struct afs_vnode *orig_dvnode, *new_dvnode, *vnode; afs_rename() local
[all...]
/kernel/liteos_a/fs/vfs/operation/
H A Dvfs_force_umount.c34 #include "vnode.h"
37 /* vnode operations returns EIO */
38 static int ErrorVopCreate(struct Vnode *parent, const char *name, int mode, struct Vnode **vnode) in ErrorVopCreate() argument
43 (void)vnode; in ErrorVopCreate()
47 static int ErrorVopLookup(struct Vnode *parent, const char *name, int len, struct Vnode **vnode) in ErrorVopLookup() argument
52 (void)vnode; in ErrorVopLookup()
56 static int ErrorVopOpen(struct Vnode *vnode, int fd, int mode, int flags) in ErrorVopOpen() argument
58 (void)vnode; in ErrorVopOpen()
65 static int ErrorVopClose(struct Vnode *vnode) in ErrorVopClose() argument
67 (void)vnode; in ErrorVopClose()
72 ErrorVopReclaim(struct Vnode *vnode) ErrorVopReclaim() argument
78 ErrorVopUnlink(struct Vnode *parent, struct Vnode *vnode, const char *fileName) ErrorVopUnlink() argument
86 ErrorVopRmdir(struct Vnode *parent, struct Vnode *vnode, const char *dirName) ErrorVopRmdir() argument
94 ErrorVopMkdir(struct Vnode *parent, const char *dirName, mode_t mode, struct Vnode **vnode) ErrorVopMkdir() argument
103 ErrorVopReaddir(struct Vnode *vnode, struct fs_dirent_s *dir) ErrorVopReaddir() argument
110 ErrorVopOpendir(struct Vnode *vnode, struct fs_dirent_s *dir) ErrorVopOpendir() argument
117 ErrorVopRewinddir(struct Vnode *vnode, struct fs_dirent_s *dir) ErrorVopRewinddir() argument
124 ErrorVopClosedir(struct Vnode *vnode, struct fs_dirent_s *dir) ErrorVopClosedir() argument
132 ErrorVopGetattr(struct Vnode *vnode, struct stat *st) ErrorVopGetattr() argument
139 ErrorVopSetattr(struct Vnode *vnode, struct stat *st) ErrorVopSetattr() argument
146 ErrorVopChattr(struct Vnode *vnode, struct IATTR *attr) ErrorVopChattr() argument
162 ErrorVopTruncate(struct Vnode *vnode, off_t len) ErrorVopTruncate() argument
169 ErrorVopTruncate64(struct Vnode *vnode, off64_t len) ErrorVopTruncate64() argument
176 ErrorVopFscheck(struct Vnode *vnode, struct fs_dirent_s *dir) ErrorVopFscheck() argument
201 ErrorVopReadlink(struct Vnode *vnode, char *buffer, size_t bufLen) ErrorVopReadlink() argument
333 ErrorFopUnlink(struct Vnode *vnode) ErrorFopUnlink() argument
420 VnodeTryFree(struct Vnode *vnode) VnodeTryFree() argument
440 struct Vnode *vnode = NULL; VnodeTryFreeAll() local
[all...]
H A Dvfs_chattr.c43 #include "vnode.h"
60 struct Vnode *vnode = NULL; in chattr() local
69 ret = VnodeLookup(pathname, &vnode, 0); in chattr()
74 if ((vnode->originMount) && (vnode->originMount->mountFlags & MS_RDONLY)) { in chattr()
79 /* The way we handle the stat depends on the type of vnode that we in chattr()
83 if (vnode->vop != NULL && vnode->vop->Chattr != NULL) { in chattr()
84 ret = vnode->vop->Chattr(vnode, att in chattr()
[all...]
/kernel/liteos_a/fs/vfs/
H A Dvnode.c34 #include "vnode.h"
42 static int g_totalVnodeSize = 0; /* total vnode size */
56 PRINT_ERR("Create mutex for vnode fail, status: %d", retval); in VnodesInit()
87 struct Vnode *vnode = NULL; in GetFromFreeList() local
90 PRINT_ERR("get vnode from free list failed, list empty but g_freeVnodeSize = %d!\n", g_freeVnodeSize); in GetFromFreeList()
95 vnode = ENTRY_TO_VNODE(LOS_DL_LIST_FIRST(&g_vnodeFreeList)); in GetFromFreeList()
96 LOS_ListDelete(&vnode->actFreeEntry); in GetFromFreeList()
98 return vnode; in GetFromFreeList()
123 PRINT_ERR("VnodeAlloc failed, vnode size hit max but can't reclaim anymore!\n"); in VnodeReclaimLru()
136 struct Vnode* vnode in VnodeAlloc() local
180 VnodeFree(struct Vnode *vnode) VnodeFree() argument
221 struct Vnode *vnode = NULL; VnodeFreeAll() local
239 struct Vnode *vnode = NULL; VnodeInUseIter() local
300 ConvertVnodeIfMounted(struct Vnode *vnode) ConvertVnodeIfMounted() argument
322 RefreshLRU(struct Vnode *vnode) RefreshLRU() argument
332 ProcessVirtualVnode(struct Vnode *parent, uint32_t flags, struct Vnode **vnode) ProcessVirtualVnode() argument
473 VnodeLookup(const char *path, struct Vnode **vnode, uint32_t flags) VnodeLookup() argument
478 VnodeLookupFullpath(const char *fullpath, struct Vnode **vnode, uint32_t flags) VnodeLookupFullpath() argument
579 VnodeOpendir(struct Vnode *vnode, struct fs_dirent_s *dir) VnodeOpendir() argument
586 VnodeClosedir(struct Vnode *vnode, struct fs_dirent_s *dir) VnodeClosedir() argument
593 VnodeCreate(struct Vnode *parent, const char *name, int mode, struct Vnode **vnode) VnodeCreate() argument
643 VnodeGetattr(struct Vnode *vnode, struct stat *buf) VnodeGetattr() argument
658 VnodeChattr(struct Vnode *vnode, struct IATTR *attr) VnodeChattr() argument
679 VnodeDevLookup(struct Vnode *parentVnode, const char *path, int len, struct Vnode **vnode) VnodeDevLookup() argument
[all...]
H A Dvnode_hash.c32 #include "vnode.h"
53 PRINT_ERR("Create mutex for vnode hash list fail, status: %d", ret); in VnodeHashInit()
69 PRINTK(" vnode dump: col %d item %p\n", i, node); in VnodeHashDump()
76 uint32_t VfsHashIndex(struct Vnode *vnode) in VfsHashIndex() argument
78 if (vnode == NULL) { in VfsHashIndex()
81 return (vnode->hash + vnode->originMount->hashseed); in VfsHashIndex()
89 int VfsHashGet(const struct Mount *mount, uint32_t hash, struct Vnode **vnode, VfsHashCmp *fn, void *arg) in VfsHashGet() argument
93 if (mount == NULL || vnode == NULL) { in VfsHashGet()
110 *vnode in VfsHashGet()
118 VfsHashRemove(struct Vnode *vnode) VfsHashRemove() argument
128 VfsHashInsert(struct Vnode *vnode, uint32_t hash) VfsHashInsert() argument
[all...]
/kernel/liteos_a/fs/vfs/include/
H A Dvnode.h42 #define VNODE_FLAG_MOUNT_NEW (1 << 0) /* new mount vnode */
43 #define VNODE_FLAG_MOUNT_ORIGIN (1 << 1) /* origin vnode */
80 /* This structure is used for record vnode attr. */
114 enum VnodeType type; /* vnode type */
116 uint32_t hash; /* vnode hash */
122 struct Vnode *parent; /* parent vnode */
123 struct VnodeOps *vop; /* vnode operations */
126 uint32_t flag; /* vnode flag */
128 LIST_ENTRY actFreeEntry; /* vnode active/free list entry */
129 struct Mount *originMount; /* fs info about this vnode */
[all...]

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