Lines Matching refs:vnode
32 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()
43 vnode->fid.vid, in dump_vnode()
44 vnode->fid.vnode, in dump_vnode()
45 vnode->fid.unique); in dump_vnode()
49 parent_vnode->fid.vnode, in dump_vnode()
59 static void afs_set_netfs_context(struct afs_vnode *vnode) in afs_set_netfs_context() argument
61 netfs_inode_init(&vnode->netfs, &afs_req_ops, true); in afs_set_netfs_context()
69 struct afs_vnode *vnode) in afs_inode_init_from_status() argument
72 struct inode *inode = AFS_VNODE_TO_I(vnode); in afs_inode_init_from_status()
76 vp->fid.vid, vp->fid.vnode, vp->fid.unique, in afs_inode_init_from_status()
86 write_seqlock(&vnode->cb_lock); in afs_inode_init_from_status()
88 vnode->cb_v_check = op->cb_v_break; in afs_inode_init_from_status()
89 vnode->status = *status; in afs_inode_init_from_status()
98 set_nlink(&vnode->netfs.inode, status->nlink); in afs_inode_init_from_status()
120 set_bit(AFS_VNODE_MOUNTPOINT, &vnode->flags); in afs_inode_init_from_status()
134 dump_vnode(vnode, op->file[0].vnode != vnode ? op->file[0].vnode : NULL); in afs_inode_init_from_status()
135 write_sequnlock(&vnode->cb_lock); in afs_inode_init_from_status()
139 afs_set_i_size(vnode, status->size); in afs_inode_init_from_status()
140 afs_set_netfs_context(vnode); in afs_inode_init_from_status()
142 vnode->invalid_before = status->data_version; in afs_inode_init_from_status()
143 inode_set_iversion_raw(&vnode->netfs.inode, status->data_version); in afs_inode_init_from_status()
148 atomic64_set(&vnode->cb_expires_at, AFS_NO_CB_PROMISE); in afs_inode_init_from_status()
150 vnode->cb_server = op->server; in afs_inode_init_from_status()
151 atomic64_set(&vnode->cb_expires_at, vp->scb.callback.expires_at); in afs_inode_init_from_status()
154 write_sequnlock(&vnode->cb_lock); in afs_inode_init_from_status()
165 struct afs_vnode *vnode = vp->vnode; in afs_apply_status() local
166 struct inode *inode = &vnode->netfs.inode; in afs_apply_status()
174 vp->fid.vid, vp->fid.vnode, vp->fid.unique, in afs_apply_status()
177 BUG_ON(test_bit(AFS_VNODE_UNSET, &vnode->flags)); in afs_apply_status()
179 if (status->type != vnode->status.type) { in afs_apply_status()
181 vnode->fid.vid, in afs_apply_status()
182 vnode->fid.vnode, in afs_apply_status()
183 vnode->fid.unique, in afs_apply_status()
184 status->type, vnode->status.type); in afs_apply_status()
189 if (status->nlink != vnode->status.nlink) in afs_apply_status()
192 if (status->owner != vnode->status.owner) in afs_apply_status()
195 if (status->group != vnode->status.group) in afs_apply_status()
198 if (status->mode != vnode->status.mode) { in afs_apply_status()
210 if (vnode->status.data_version != status->data_version) in afs_apply_status()
213 vnode->status = *status; in afs_apply_status()
216 if (vnode->cb_ro_snapshot == atomic_read(&vnode->volume->cb_ro_snapshot) && in afs_apply_status()
217 atomic64_read(&vnode->cb_expires_at) != AFS_NO_CB_PROMISE) in afs_apply_status()
219 vnode->fid.vid, vnode->fid.vnode, in afs_apply_status()
225 vnode->invalid_before = status->data_version; in afs_apply_status()
226 if (vnode->status.type == AFS_FTYPE_DIR) { in afs_apply_status()
227 if (test_and_clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags)) in afs_apply_status()
228 afs_stat_v(vnode, n_inval); in afs_apply_status()
230 set_bit(AFS_VNODE_ZAP_DATA, &vnode->flags); in afs_apply_status()
235 } else if (vnode->status.type == AFS_FTYPE_DIR) { in afs_apply_status()
240 if (test_bit(AFS_VNODE_DIR_VALID, &vnode->flags)) in afs_apply_status()
253 vnode->netfs.remote_i_size = status->size; in afs_apply_status()
255 afs_set_i_size(vnode, status->size); in afs_apply_status()
257 vnode->netfs.zero_point = status->size; in afs_apply_status()
271 struct afs_vnode *vnode = vp->vnode; in afs_apply_callback() local
273 if (!afs_cb_is_broken(vp->cb_break_before, vnode)) { in afs_apply_callback()
275 vnode->cb_server = op->server; in afs_apply_callback()
276 atomic64_set(&vnode->cb_expires_at, cb->expires_at); in afs_apply_callback()
286 struct afs_vnode *vnode = vp->vnode; in afs_vnode_commit_status() local
290 write_seqlock(&vnode->cb_lock); in afs_vnode_commit_status()
297 set_bit(AFS_VNODE_DELETED, &vnode->flags); in afs_vnode_commit_status()
298 clear_nlink(&vnode->netfs.inode); in afs_vnode_commit_status()
299 __afs_break_callback(vnode, afs_cb_break_for_deleted); in afs_vnode_commit_status()
304 (test_bit(AFS_VNODE_MODIFYING, &vnode->flags) || in afs_vnode_commit_status()
305 vp->dv_before != vnode->status.data_version)) in afs_vnode_commit_status()
315 drop_nlink(&vnode->netfs.inode); in afs_vnode_commit_status()
316 if (vnode->netfs.inode.i_nlink == 0) { in afs_vnode_commit_status()
317 set_bit(AFS_VNODE_DELETED, &vnode->flags); in afs_vnode_commit_status()
318 __afs_break_callback(vnode, afs_cb_break_for_deleted); in afs_vnode_commit_status()
323 write_sequnlock(&vnode->cb_lock); in afs_vnode_commit_status()
326 afs_cache_permit(vnode, op->key, vp->cb_break_before, &vp->scb); in afs_vnode_commit_status()
332 struct afs_vnode *vnode = vp->vnode; in afs_fetch_status_success() local
335 if (vnode->netfs.inode.i_state & I_NEW) { in afs_fetch_status_success()
336 ret = afs_inode_init_from_status(op, vp, vnode); in afs_fetch_status_success()
339 afs_cache_permit(vnode, op->key, vp->cb_break_before, &vp->scb); in afs_fetch_status_success()
355 int afs_fetch_status(struct afs_vnode *vnode, struct key *key, bool is_new, in afs_fetch_status() argument
361 vnode->volume->name, in afs_fetch_status()
362 vnode->fid.vid, vnode->fid.vnode, vnode->fid.unique, in afs_fetch_status()
363 vnode->flags); in afs_fetch_status()
365 op = afs_alloc_operation(key, vnode->volume); in afs_fetch_status()
369 afs_op_set_vnode(op, 0, vnode); in afs_fetch_status()
386 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_ilookup5_test_by_fid() local
389 return (fid->vnode == vnode->fid.vnode && in afs_ilookup5_test_by_fid()
390 fid->vnode_hi == vnode->fid.vnode_hi && in afs_ilookup5_test_by_fid()
391 fid->unique == vnode->fid.unique); in afs_ilookup5_test_by_fid()
412 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_iget5_set() local
414 vnode->volume = as->volume; in afs_iget5_set()
415 vnode->fid = vp->fid; in afs_iget5_set()
420 inode->i_ino = vnode->fid.vnode; in afs_iget5_set()
421 inode->i_generation = vnode->fid.unique; in afs_iget5_set()
428 static void afs_get_inode_cache(struct afs_vnode *vnode) in afs_get_inode_cache() argument
438 if (vnode->status.type != AFS_FTYPE_FILE) { in afs_get_inode_cache()
439 vnode->netfs.cache = NULL; in afs_get_inode_cache()
443 key.vnode_id = htonl(vnode->fid.vnode); in afs_get_inode_cache()
444 key.unique = htonl(vnode->fid.unique); in afs_get_inode_cache()
445 key.vnode_id_ext[0] = htonl(vnode->fid.vnode >> 32); in afs_get_inode_cache()
446 key.vnode_id_ext[1] = htonl(vnode->fid.vnode_hi); in afs_get_inode_cache()
447 afs_set_cache_aux(vnode, &aux); in afs_get_inode_cache()
449 afs_vnode_set_cache(vnode, in afs_get_inode_cache()
451 vnode->volume->cache, in afs_get_inode_cache()
452 vnode->status.type == AFS_FTYPE_FILE ? in afs_get_inode_cache()
456 i_size_read(&vnode->netfs.inode))); in afs_get_inode_cache()
466 struct super_block *sb = dvp->vnode->netfs.inode.i_sb; in afs_iget()
467 struct afs_vnode *vnode; in afs_iget() local
471 _enter(",{%llx:%llu.%u},,", vp->fid.vid, vp->fid.vnode, vp->fid.unique); in afs_iget()
473 inode = iget5_locked(sb, vp->fid.vnode, afs_iget5_test, afs_iget5_set, vp); in afs_iget()
479 vnode = AFS_FS_I(inode); in afs_iget()
482 inode, vnode->fid.vid, vnode->fid.vnode, vnode->fid.unique); in afs_iget()
490 ret = afs_inode_init_from_status(op, vp, vnode); in afs_iget()
494 afs_get_inode_cache(vnode); in afs_iget()
497 clear_bit(AFS_VNODE_UNSET, &vnode->flags); in afs_iget()
512 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_iget5_set_root() local
514 vnode->volume = as->volume; in afs_iget5_set_root()
515 vnode->fid.vid = as->volume->vid; in afs_iget5_set_root()
516 vnode->fid.vnode = 1; in afs_iget5_set_root()
517 vnode->fid.unique = 1; in afs_iget5_set_root()
531 struct afs_vnode *vnode; in afs_root_iget() local
547 vnode = AFS_FS_I(inode); in afs_root_iget()
548 vnode->cb_v_check = atomic_read(&as->volume->cb_v_break); in afs_root_iget()
549 afs_set_netfs_context(vnode); in afs_root_iget()
557 afs_op_set_vnode(op, 0, vnode); in afs_root_iget()
565 afs_get_inode_cache(vnode); in afs_root_iget()
567 clear_bit(AFS_VNODE_UNSET, &vnode->flags); in afs_root_iget()
585 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_getattr() local
591 if (vnode->volume && in afs_getattr()
593 atomic64_read(&vnode->cb_expires_at) == AFS_NO_CB_PROMISE) { in afs_getattr()
594 key = afs_request_key(vnode->volume->cell); in afs_getattr()
597 ret = afs_validate(vnode, key); in afs_getattr()
604 seq = read_seqbegin(&vnode->cb_lock); in afs_getattr()
606 if (test_bit(AFS_VNODE_SILLY_DELETED, &vnode->flags) && in afs_getattr()
615 stat->size = vnode->netfs.remote_i_size; in afs_getattr()
616 } while (read_seqretry(&vnode->cb_lock, seq)); in afs_getattr()
640 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_evict_inode() local
643 vnode->fid.vid, in afs_evict_inode()
644 vnode->fid.vnode, in afs_evict_inode()
645 vnode->fid.unique); in afs_evict_inode()
649 ASSERTCMP(inode->i_ino, ==, vnode->fid.vnode); in afs_evict_inode()
654 afs_set_cache_aux(vnode, &aux); in afs_evict_inode()
658 while (!list_empty(&vnode->wb_keys)) { in afs_evict_inode()
659 struct afs_wb_key *wbk = list_entry(vnode->wb_keys.next, in afs_evict_inode()
665 fscache_relinquish_cookie(afs_vnode_cache(vnode), in afs_evict_inode()
666 test_bit(AFS_VNODE_DELETED, &vnode->flags)); in afs_evict_inode()
668 afs_prune_wb_keys(vnode); in afs_evict_inode()
669 afs_put_permits(rcu_access_pointer(vnode->permit_cache)); in afs_evict_inode()
670 key_put(vnode->silly_key); in afs_evict_inode()
671 vnode->silly_key = NULL; in afs_evict_inode()
672 key_put(vnode->lock_key); in afs_evict_inode()
673 vnode->lock_key = NULL; in afs_evict_inode()
680 struct inode *inode = &vp->vnode->netfs.inode; in afs_setattr_success()
697 struct afs_vnode *vnode = vp->vnode; in afs_setattr_edit_file() local
698 struct inode *inode = &vnode->netfs.inode; in afs_setattr_edit_file()
710 netfs_resize_file(&vnode->netfs, size, true); in afs_setattr_edit_file()
711 fscache_resize_cookie(afs_vnode_cache(vnode), size); in afs_setattr_edit_file()
733 struct afs_vnode *vnode = AFS_FS_I(d_inode(dentry)); in afs_setattr() local
734 struct inode *inode = &vnode->netfs.inode; in afs_setattr()
739 vnode->fid.vid, vnode->fid.vnode, dentry, in afs_setattr()
760 fscache_use_cookie(afs_vnode_cache(vnode), true); in afs_setattr()
763 down_write(&vnode->validate_lock); in afs_setattr()
780 attr->ia_size > vnode->netfs.remote_i_size) { in afs_setattr()
782 netfs_resize_file(&vnode->netfs, size, false); in afs_setattr()
783 fscache_resize_cookie(afs_vnode_cache(vnode), in afs_setattr()
792 vnode->volume); in afs_setattr()
798 afs_op_set_vnode(op, 0, vnode); in afs_setattr()
813 up_write(&vnode->validate_lock); in afs_setattr()
814 fscache_unuse_cookie(afs_vnode_cache(vnode), NULL, NULL); in afs_setattr()