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Searched refs:vnode (Results 1 – 25 of 30) sorted by relevance

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/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()
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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()
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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_dfl_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()
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H A Dvalidation.c2 /* vnode and volume validity verification.
19 * (2) On a RW volume, in response to certain vnode (inode)-accessing RPC
20 * calls, the server maintains a time-limited per-vnode promise that it
24 * Note that a vnode-level callbacks may also be sent for other reasons,
27 * (3) On a RO (or Backup) volume, in response to certain vnode-accessing RPC
50 * a volume have been altered since we last checked a vnode.
63 * vnode have been altered.
78 * (3) When a vnode-level CB.CallBack occurs, we increment ->cb_break on the
79 * vnode and reset its ->cb_expires_at. If the vnode i
120 afs_check_validity(const struct afs_vnode * vnode) afs_check_validity() argument
367 afs_zap_data(struct afs_vnode * vnode) afs_zap_data() argument
391 afs_validate(struct afs_vnode * vnode,struct key * key) afs_validate() argument
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H A Dsecurity.c140 void afs_clear_permits(struct afs_vnode *vnode) in afs_clear_permits() argument
144 spin_lock(&vnode->lock); in afs_clear_permits()
145 permits = rcu_dereference_protected(vnode->permit_cache, in afs_clear_permits()
146 lockdep_is_held(&vnode->lock)); in afs_clear_permits()
147 RCU_INIT_POINTER(vnode->permit_cache, NULL); in afs_clear_permits()
148 spin_unlock(&vnode->lock); in afs_clear_permits()
176 void afs_cache_permit(struct afs_vnode *vnode, struct key *key, in afs_cache_permit() argument
186 vnode->fid.vid, vnode->fid.vnode, key_serial(key), caller_access); in afs_cache_permit()
193 permits = rcu_dereference(vnode->permit_cache); in afs_cache_permit()
206 if (afs_cb_is_broken(cb_break, vnode)) { in afs_cache_permit()
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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()
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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
86 op->more_files[0].vnode = AFS_FS_I(d_inode(old)); in afs_do_silly_rename()
88 op->more_files[1].vnode = AFS_FS_I(d_inode(new)); in afs_do_silly_rename()
96 trace_afs_silly_rename(vnode, false); in afs_do_silly_rename()
111 int afs_sillyrename(struct afs_vnode *dvnode, struct afs_vnode *vnode, in afs_sillyrename() argument
143 ihold(&vnode->netfs.inode); in afs_sillyrename()
145 ret = afs_do_silly_rename(dvnode, vnode, dentry, sdentry, key); in afs_sillyrename()
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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
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H A Dsuper.c651 struct afs_vnode *vnode = _vnode; in afs_i_init_once() local
653 memset(vnode, 0, sizeof(*vnode)); in afs_i_init_once()
654 inode_init_once(&vnode->netfs.inode); in afs_i_init_once()
655 INIT_LIST_HEAD(&vnode->io_lock_waiters); in afs_i_init_once()
656 init_rwsem(&vnode->validate_lock); in afs_i_init_once()
657 spin_lock_init(&vnode->wb_lock); in afs_i_init_once()
658 spin_lock_init(&vnode->lock); in afs_i_init_once()
659 INIT_LIST_HEAD(&vnode->wb_keys); in afs_i_init_once()
660 INIT_LIST_HEAD(&vnode->pending_locks); in afs_i_init_once()
661 INIT_LIST_HEAD(&vnode->granted_locks); in afs_i_init_once()
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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
502 if (!afs_start_fs_iteration(op, vnode)) in afs_select_fileserver()
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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()
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H A Dcmservice.c240 cb->fid.vnode = ntohl(*bp++); in afs_deliver_cb_callback()
600 cb->fid.vnode = xdr_to_u64(bp->vnode.lo); in afs_deliver_yfs_cb_callback()
601 cb->fid.vnode_hi = ntohl(bp->vnode.hi); in afs_deliver_yfs_cb_callback()
602 cb->fid.unique = ntohl(bp->vnode.unique); in afs_deliver_yfs_cb_callback()
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()
661 /* Was deleted if vnode in yfs_deliver_fs_remove_file2()
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H A Dmntpt.c75 struct afs_vnode *vnode = AFS_FS_I(d_inode(mntpt)); in afs_mntpt_set_params() local
93 if (test_bit(AFS_VNODE_PSEUDODIR, &vnode->flags)) { in afs_mntpt_set_params()
H A Dxdr_fs.h55 __be32 vnode; member
H A Dafs.h54 afs_vnodeid_t vnode; /* Lower 64-bits of file index within volume */ member
H A Dprotocol_yfs.h85 struct yfs_xdr_vnode vnode; member
/linux/include/trace/events/
H A Dafs.h742 __entry->fid.vnode = 0;
750 __entry->fid.vnode,
776 __entry->fid.vnode = 0;
784 __entry->fid.vnode,
811 __entry->fid.vnode = 0;
821 __entry->fid.vnode,
850 __entry->fid.vnode = 0;
862 __entry->fid.vnode,
964 TP_PROTO(struct afs_vnode *vnode, loff_t off),
966 TP_ARGS(vnode, off),
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/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.c44 struct xbc_node *node, *cnode = NULL, *vnode; in xbc_show_compact_tree() local
54 vnode = xbc_node_get_child(cnode); in xbc_show_compact_tree()
66 if (vnode && xbc_node_is_value(vnode) && vnode->next) in xbc_show_compact_tree()
70 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),
178 struct vxlan_vni_node *vnode; in vxlan_vnifilter_count() local
184 vnode = vninode; in vxlan_vnifilter_count()
186 vnode = vxlan_vnifilter_lookup(vxlan, vni); in vxlan_vnifilter_count()
187 if (!vnode) in vxlan_vnifilter_count()
191 vxlan_vnifilter_stats_add(vnode, type, len); in vxlan_vnifilter_count()
747 &vninode->vnode, in vxlan_vni_add()
796 &vninode->vnode, in vxlan_vni_del()
[all …]
/linux/arch/powerpc/include/asm/
H A Dvio.h149 extern struct vio_dev *vio_find_node(struct device_node *vnode);
/linux/lib/
H A Dbootconfig.c261 struct xbc_node **vnode) in xbc_node_find_value() argument
272 if (vnode) in xbc_node_find_value()
273 *vnode = node; in xbc_node_find_value()

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