Home
last modified time | relevance | path

Searched refs:vnode (Results 1 – 25 of 40) sorted by relevance

12

/linux/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()
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->lock); in afs_lock_may_be_available()
41 if (vnode->lock_state == AFS_VNODE_LOCK_WAITING_FOR_CB) in afs_lock_may_be_available()
42 afs_next_locker(vnode, 0); in afs_lock_may_be_available()
43 trace_afs_flock_ev(vnode, NULL, afs_flock_callback_break, 0); in afs_lock_may_be_available()
[all …]
H A Dinode.c28 void afs_init_new_symlink(struct afs_vnode *vnode, struct afs_operation *op) in afs_init_new_symlink() argument
34 if (netfs_alloc_folioq_buffer(NULL, &vnode->directory, &dsize, size, in afs_init_new_symlink()
35 mapping_gfp_mask(vnode->netfs.inode.i_mapping)) < 0) in afs_init_new_symlink()
38 vnode->directory_size = dsize; in afs_init_new_symlink()
39 p = kmap_local_folio(folioq_folio(vnode->directory, 0), 0); in afs_init_new_symlink()
42 set_bit(AFS_VNODE_DIR_READ, &vnode->flags); in afs_init_new_symlink()
43 netfs_single_mark_inode_dirty(&vnode->netfs.inode); in afs_init_new_symlink()
57 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_get_link() local
64 if (!test_bit(AFS_VNODE_DIR_READ, &vnode->flags) || !afs_check_validity(vnode)) in afs_get_link()
69 if (test_bit(AFS_VNODE_DIR_READ, &vnode->flags)) in afs_get_link()
[all …]
H A Dfs_operation.c61 static void afs_unlock_for_io(struct afs_vnode *vnode) in afs_unlock_for_io() argument
65 spin_lock(&vnode->lock); in afs_unlock_for_io()
66 locker = list_first_entry_or_null(&vnode->io_lock_waiters, in afs_unlock_for_io()
74 clear_bit(AFS_VNODE_IO_LOCK, &vnode->flags); in afs_unlock_for_io()
76 spin_unlock(&vnode->lock); in afs_unlock_for_io()
83 static void afs_lock_for_io(struct afs_vnode *vnode) in afs_lock_for_io() argument
87 spin_lock(&vnode->lock); in afs_lock_for_io()
89 if (!test_and_set_bit(AFS_VNODE_IO_LOCK, &vnode->flags)) { in afs_lock_for_io()
90 spin_unlock(&vnode->lock); in afs_lock_for_io()
94 list_add_tail(&myself.link, &vnode->io_lock_waiters); in afs_lock_for_io()
[all …]
H A Dfile.c85 int afs_cache_wb_key(struct afs_vnode *vnode, struct afs_file *af) in afs_cache_wb_key() argument
95 spin_lock(&vnode->wb_lock); in afs_cache_wb_key()
96 list_for_each_entry(p, &vnode->wb_keys, vnode_link) { in afs_cache_wb_key()
102 list_add_tail(&wbk->vnode_link, &vnode->wb_keys); in afs_cache_wb_key()
103 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
109 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
120 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_open() local
125 _enter("{%llx:%llu},", vnode->fid.vid, vnode->fid.vnode); in afs_open()
127 key = afs_request_key(vnode->volume->cell); in afs_open()
140 ret = afs_validate(vnode, key); in afs_open()
[all …]
H A Dwrite.c21 static void afs_pages_written_back(struct afs_vnode *vnode, loff_t start, unsigned int len) in afs_pages_written_back() argument
24 vnode->fid.vid, vnode->fid.vnode, len, start); in afs_pages_written_back()
26 afs_prune_wb_keys(vnode); in afs_pages_written_back()
39 struct afs_vnode *vnode = AFS_FS_I(wreq->inode); in afs_get_writeback_key() local
45 spin_lock(&vnode->wb_lock); in afs_get_writeback_key()
49 wbk = list_first_entry(&vnode->wb_keys, struct afs_wb_key, vnode_link); in afs_get_writeback_key()
51 list_for_each_entry_from(wbk, &vnode->wb_keys, vnode_link) { in afs_get_writeback_key()
62 spin_unlock(&vnode->wb_lock); in afs_get_writeback_key()
69 struct afs_vnode *vnode = op->file[0].vnode; in afs_store_data_success() local
74 afs_pages_written_back(vnode, op->store.pos, op->store.size); in afs_store_data_success()
[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()
38 struct afs_vnode *vnode; in afs_volume_init_callback() local
42 list_for_each_entry(vnode, &volume->open_mmaps, cb_mmap_link) { in afs_volume_init_callback()
43 if (vnode->cb_v_check != atomic_read(&volume->cb_v_break)) { in afs_volume_init_callback()
44 afs_clear_cb_promise(vnode, afs_cb_promise_clear_vol_init_cb); in afs_volume_init_callback()
45 queue_work(system_unbound_wq, &vnode->cb_work); in afs_volume_init_callback()
77 void __afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) in __afs_break_callback() argument
81 clear_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags); in __afs_break_callback()
82 if (afs_clear_cb_promise(vnode, afs_cb_promise_clear_cb_break)) { in __afs_break_callback()
[all …]
H A Dvalidation.c120 bool afs_check_validity(const struct afs_vnode *vnode) in afs_check_validity() argument
122 const struct afs_volume *volume = vnode->volume; in afs_check_validity()
124 time64_t cb_expires_at = atomic64_read(&vnode->cb_expires_at); in afs_check_validity()
127 if (test_bit(AFS_VNODE_DELETED, &vnode->flags)) in afs_check_validity()
138 else if (vnode->cb_ro_snapshot != atomic_read(&volume->cb_ro_snapshot)) in afs_check_validity()
140 else if (vnode->cb_scrub != atomic_read(&volume->cb_scrub)) in afs_check_validity()
142 else if (test_bit(AFS_VNODE_ZAP_DATA, &vnode->flags)) in afs_check_validity()
146 trace_afs_vnode_invalid(vnode, trace); in afs_check_validity()
367 static void afs_zap_data(struct afs_vnode *vnode) in afs_zap_data() argument
369 _enter("{%llx:%llu}", vnode->fid.vid, vnode->fid.vnode); in afs_zap_data()
[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()
143 void afs_cache_permit(struct afs_vnode *vnode, struct key *key, in afs_cache_permit() argument
153 vnode->fid.vid, vnode->fid.vnode, key_serial(key), caller_access); in afs_cache_permit()
160 permits = rcu_dereference(vnode->permit_cache); in afs_cache_permit()
173 if (afs_cb_is_broken(cb_break, vnode)) { in afs_cache_permit()
[all …]
H A Ddir_edit.c241 void afs_edit_dir_add(struct afs_vnode *vnode, in afs_edit_dir_add() argument
247 struct afs_dir_iter iter = { .dvnode = vnode }; in afs_edit_dir_add()
254 i_size = i_size_read(&vnode->netfs.inode); in afs_edit_dir_add()
257 afs_invalidate_dir(vnode, afs_dir_invalid_edit_add_bad_size); in afs_edit_dir_add()
292 if (!test_bit(AFS_VNODE_DIR_VALID, &vnode->flags)) in afs_edit_dir_add()
305 afs_set_i_size(vnode, (b + 1) * AFS_DIR_BLOCK_SIZE); in afs_edit_dir_add()
323 trace_afs_edit_dir(vnode, why, afs_edit_dir_create_nospc, 0, 0, 0, 0, name->name); in afs_edit_dir_add()
324 afs_invalidate_dir(vnode, afs_dir_invalid_edit_add_no_slots); in afs_edit_dir_add()
330 afs_set_i_size(vnode, i_size); in afs_edit_dir_add()
338 trace_afs_edit_dir(vnode, why, afs_edit_dir_create, b, slot, in afs_edit_dir_add()
[all …]
H A Ddir.c137 dvnode->fid.vid, dvnode->fid.vnode, i_size); in afs_dir_dump()
438 ntohl(dire->u.vnode), in afs_dir_iterate_block()
589 cookie->fid.vnode = ino; in afs_lookup_one_filldir()
628 _leave(" = 0 { vn=%llu u=%u }", fid->vnode, fid->unique); in afs_do_lookup_one()
652 cookie->fids[cookie->nr_fids].vnode = ino; in afs_lookup_filldir()
667 struct afs_vnode *vnode; in afs_do_lookup_success() local
701 if (vp->vnode) { in afs_do_lookup_success()
702 if (!test_bit(AFS_VNODE_UNSET, &vp->vnode->flags)) in afs_do_lookup_success()
707 vnode = AFS_FS_I(inode); in afs_do_lookup_success()
708 afs_cache_permit(vnode, op->key, in afs_do_lookup_success()
[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 = AFS_FS_I(inode); in afs_xattr_set_yfs() local
[all …]
H A Ddir_silly.c26 struct afs_vnode *dvnode = dvp->vnode; in afs_silly_rename_edit_dir()
27 struct afs_vnode *vnode = AFS_FS_I(d_inode(op->dentry)); in afs_silly_rename_edit_dir() local
45 &vnode->fid, afs_edit_dir_for_silly_1); in afs_silly_rename_edit_dir()
60 static int afs_do_silly_rename(struct afs_vnode *dvnode, struct afs_vnode *vnode, in afs_do_silly_rename() argument
85 trace_afs_silly_rename(vnode, false); in afs_do_silly_rename()
100 int afs_sillyrename(struct afs_vnode *dvnode, struct afs_vnode *vnode, in afs_sillyrename() argument
134 ihold(&vnode->netfs.inode); in afs_sillyrename()
136 ret = afs_do_silly_rename(dvnode, vnode, dentry, sdentry, key); in afs_sillyrename()
140 set_bit(AFS_VNODE_SILLY_DELETED, &vnode->flags); in afs_sillyrename()
151 iput(&vnode->netfs.inode); in afs_sillyrename()
[all …]
H A Dsuper.c662 struct afs_vnode *vnode = _vnode; in afs_i_init_once() local
664 memset(vnode, 0, sizeof(*vnode)); in afs_i_init_once()
665 inode_init_once(&vnode->netfs.inode); in afs_i_init_once()
666 INIT_LIST_HEAD(&vnode->io_lock_waiters); in afs_i_init_once()
667 init_rwsem(&vnode->validate_lock); in afs_i_init_once()
668 spin_lock_init(&vnode->wb_lock); in afs_i_init_once()
669 spin_lock_init(&vnode->lock); in afs_i_init_once()
670 INIT_LIST_HEAD(&vnode->wb_keys); in afs_i_init_once()
671 INIT_LIST_HEAD(&vnode->pending_locks); in afs_i_init_once()
672 INIT_LIST_HEAD(&vnode->granted_locks); in afs_i_init_once()
[all …]
H A Ddynroot.c31 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_iget5_pseudo_set() local
34 vnode->volume = as->volume; in afs_iget5_pseudo_set()
35 vnode->fid = *fid; in afs_iget5_pseudo_set()
36 inode->i_ino = fid->vnode; in afs_iget5_pseudo_set()
48 struct afs_vnode *vnode; in afs_iget_pseudo_dir() local
57 fid.vnode = 1; in afs_iget_pseudo_dir()
60 fid.vnode = atomic_inc_return(&afs_autocell_ino); in afs_iget_pseudo_dir()
64 inode = iget5_locked(sb, fid.vnode, in afs_iget_pseudo_dir()
72 inode, inode->i_ino, fid.vid, fid.vnode, fid.unique); in afs_iget_pseudo_dir()
74 vnode = AFS_FS_I(inode); in afs_iget_pseudo_dir()
[all …]
H A Dinternal.h736 static inline struct fscache_cookie *afs_vnode_cache(struct afs_vnode *vnode) in afs_vnode_cache() argument
739 return netfs_i_cookie(&vnode->netfs); in afs_vnode_cache()
745 static inline void afs_vnode_set_cache(struct afs_vnode *vnode, in afs_vnode_set_cache() argument
749 vnode->netfs.cache = cookie; in afs_vnode_set_cache()
751 mapping_set_release_always(vnode->netfs.inode.i_mapping); in afs_vnode_set_cache()
840 struct afs_vnode *vnode; member
961 static inline void afs_set_cache_aux(struct afs_vnode *vnode, in afs_set_cache_aux() argument
964 aux->data_version = cpu_to_be64(vnode->status.data_version); in afs_set_cache_aux()
967 static inline void afs_invalidate_cache(struct afs_vnode *vnode, unsigned int flags) in afs_invalidate_cache() argument
971 afs_set_cache_aux(vnode, &aux); in afs_invalidate_cache()
[all …]
H A Drotate.c35 struct afs_vnode *vnode) in afs_start_fs_iteration() argument
77 cb_server = vnode->cb_server; in afs_start_fs_iteration()
99 write_seqlock(&vnode->cb_lock); in afs_start_fs_iteration()
100 ASSERTCMP(cb_server, ==, vnode->cb_server); in afs_start_fs_iteration()
101 vnode->cb_server = NULL; in afs_start_fs_iteration()
102 if (afs_clear_cb_promise(vnode, afs_cb_promise_clear_rotate_server)) in afs_start_fs_iteration()
103 vnode->cb_break++; in afs_start_fs_iteration()
104 write_sequnlock(&vnode->cb_lock); in afs_start_fs_iteration()
156 struct afs_vnode *vnode = op->file[0].vnode; in afs_select_fileserver() local
492 if (!afs_start_fs_iteration(op, vnode)) in afs_select_fileserver()
[all …]
H A Dfsclient.c26 fid->vnode = ntohl(*bp++); in xdr_decode_AFSFid()
279 key_serial(op->key), vp->fid.vid, vp->fid.vnode); in afs_fs_fetch_status()
290 bp[2] = htonl(vp->fid.vnode); in afs_fs_fetch_status()
449 bp[2] = htonl(vp->fid.vnode); in afs_fs_fetch_data64()
484 bp[2] = htonl(vp->fid.vnode); in afs_fs_fetch_data()
557 *bp++ = htonl(dvp->fid.vnode); in afs_fs_create_file()
611 *bp++ = htonl(dvp->fid.vnode); in afs_fs_make_dir()
691 *bp++ = htonl(dvp->fid.vnode); in afs_fs_remove_file()
739 *bp++ = htonl(dvp->fid.vnode); in afs_fs_remove_dir()
817 *bp++ = htonl(dvp->fid.vnode); in afs_fs_link()
[all …]
H A Dyfsclient.c25 fid->vnode = xdr_to_u64(x->vnode.lo); in xdr_decode_YFSFid()
26 fid->vnode_hi = ntohl(x->vnode.hi); in xdr_decode_YFSFid()
27 fid->unique = ntohl(x->vnode.unique); in xdr_decode_YFSFid()
50 x->vnode.lo = u64_to_xdr(fid->vnode); in xdr_encode_YFSFid()
51 x->vnode.hi = htonl(fid->vnode_hi); in xdr_encode_YFSFid()
52 x->vnode.unique = htonl(fid->unique); in xdr_encode_YFSFid()
476 key_serial(op->key), vp->fid.vid, vp->fid.vnode, in yfs_fs_fetch_data()
1093 key_serial(op->key), vp->fid.vid, vp->fid.vnode); in yfs_fs_store_data()
1158 key_serial(op->key), vp->fid.vid, vp->fid.vnode); in yfs_fs_setattr_size()
1201 key_serial(op->key), vp->fid.vid, vp->fid.vnode); in yfs_fs_setattr()
[all …]
/linux/include/trace/events/
H A Dafs.h720 __entry->fid.vnode = 0;
728 __entry->fid.vnode,
754 __entry->fid.vnode = 0;
762 __entry->fid.vnode,
789 __entry->fid.vnode = 0;
799 __entry->fid.vnode,
828 __entry->fid.vnode = 0;
840 __entry->fid.vnode,
942 TP_PROTO(struct afs_vnode *vnode, loff_t off),
944 TP_ARGS(vnode, off),
[all …]
/linux/fs/proc/
H A Dbootconfig.c28 struct xbc_node *leaf, *vnode; in copy_xbc_key_value_list() local
46 vnode = xbc_node_get_child(leaf); in copy_xbc_key_value_list()
47 if (vnode) { in copy_xbc_key_value_list()
48 xbc_array_for_each_value(vnode, val) { in copy_xbc_key_value_list()
54 q, val, q, xbc_node_is_array(vnode) ? ", " : "\n"); in copy_xbc_key_value_list()
/linux/Documentation/translations/zh_CN/admin-guide/
H A Dbootconfig.rst263 vnode = NULL;
264 xbc_find_value("key.word", &vnode);
265 if (vnode && xbc_node_is_array(vnode))
266 xbc_array_for_each_value(vnode, value) {
276 value = xbc_node_find_value(root, "option", &vnode);
/linux/Documentation/translations/zh_TW/admin-guide/
H A Dbootconfig.rst263 vnode = NULL;
264 xbc_find_value("key.word", &vnode);
265 if (vnode && xbc_node_is_array(vnode))
266 xbc_array_for_each_value(vnode, value) {
276 value = xbc_node_find_value(root, "option", &vnode);
/linux/tools/bootconfig/
H A Dmain.c39 struct xbc_node *node, *cnode = NULL, *vnode; in xbc_show_compact_tree() local
49 vnode = xbc_node_get_child(cnode); in xbc_show_compact_tree()
61 if (vnode && xbc_node_is_value(vnode) && vnode->next) in xbc_show_compact_tree()
65 cnode = vnode; in xbc_show_compact_tree()
/linux/drivers/net/vxlan/
H A Dvxlan_vnifilter.c23 const struct vxlan_vni_node *vnode = ptr; in vxlan_vni_cmp() local
26 return vnode->vni != vni; in vxlan_vni_cmp()
30 .head_offset = offsetof(struct vxlan_vni_node, vnode),
182 struct vxlan_vni_node *vnode; in vxlan_vnifilter_count() local
188 vnode = vninode; in vxlan_vnifilter_count()
190 vnode = vxlan_vnifilter_lookup(vxlan, vni); in vxlan_vnifilter_count()
191 if (!vnode) in vxlan_vnifilter_count()
195 vxlan_vnifilter_stats_add(vnode, type, len); in vxlan_vnifilter_count()
751 &vninode->vnode, in vxlan_vni_add()
800 &vninode->vnode, in vxlan_vni_del()
[all …]
/linux/include/linux/
H A Dbootconfig.h129 struct xbc_node **vnode);
148 xbc_find_value(const char *key, struct xbc_node **vnode) in xbc_find_value() argument
150 return xbc_node_find_value(NULL, key, vnode); in xbc_find_value()

12