16  * Insert a volume into a cell.  If there's an existing volume record, that is
19 static struct afs_volume *afs_insert_volume_into_cell(struct afs_cell *cell,  in afs_insert_volume_into_cell()  argument
25 	write_seqlock(&cell->volume_lock);  in afs_insert_volume_into_cell()
27 	pp = &cell->volumes.rb_node;  in afs_insert_volume_into_cell()
42 	rb_insert_color(&volume->cell_node, &cell->volumes);  in afs_insert_volume_into_cell()
43 	hlist_add_head_rcu(&volume->proc_link, &cell->proc_volumes);  in afs_insert_volume_into_cell()
46 	write_sequnlock(&cell->volume_lock);  in afs_insert_volume_into_cell()
53 	struct afs_cell *cell = volume->cell;  in afs_remove_volume_from_cell()  local
58 		write_seqlock(&cell->volume_lock);  in afs_remove_volume_from_cell()
60 		rb_erase(&volume->cell_node, &cell->volumes);  in afs_remove_volume_from_cell()
61 		write_sequnlock(&cell->volume_lock);  in afs_remove_volume_from_cell()
86 	volume->cell		= afs_get_cell(params->cell, afs_cell_trace_get_vol);  in afs_alloc_volume()
97 	slist = afs_alloc_server_list(params->cell, params->key, vldb, type_mask);  in afs_alloc_volume()
109 	afs_put_cell(volume->cell, afs_cell_trace_put_vol);  in afs_alloc_volume()
128 	volume = afs_insert_volume_into_cell(params->cell, candidate);  in afs_lookup_volume()
137 static struct afs_vldb_entry *afs_vl_lookup_vldb(struct afs_cell *cell,  in afs_vl_lookup_vldb()  argument
146 	if (!afs_begin_vlserver_operation(&vc, cell, key))  in afs_vl_lookup_vldb()
162  *	"%[cell:]volume[.]"		R/W volume
163  *	"#[cell:]volume[.]"		R/O or R/W volume (rwparent=0),
165  *	"%[cell:]volume.readonly"	R/O volume
166  *	"#[cell:]volume.readonly"	R/O volume
167  *	"%[cell:]volume.backup"		Backup volume
168  *	"#[cell:]volume.backup"		Backup volume
170  * The cell name is optional, and defaults to the current cell.
187 	vldb = afs_vl_lookup_vldb(params->cell, params->key,  in afs_create_volume()
231 	afs_put_cell(volume->cell, afs_cell_trace_put_vol);  in afs_destroy_volume()
274 	volume->cache = fscache_acquire_cookie(volume->cell->cache,  in afs_activate_volume()
315 	vldb = afs_vl_lookup_vldb(volume->cell, key, idbuf, idsz);  in afs_update_volume_status()
330 	new = afs_alloc_server_list(volume->cell, key,  in afs_update_volume_status()
354 	afs_put_serverlist(volume->cell->net, discard);  in afs_update_volume_status()