Lines Matching full:cell
107 * Probe to see if a cell may exist. This prevents positive dentries from
112 struct afs_cell *cell; in afs_probe_cell_name() local
126 cell = afs_find_cell(net, name, len, afs_cell_trace_use_probe); in afs_probe_cell_name()
127 if (!IS_ERR(cell)) { in afs_probe_cell_name()
128 afs_unuse_cell(net, cell, afs_cell_trace_unuse_probe); in afs_probe_cell_name()
174 * Look up @cell in a dynroot directory. This is a substitution for the
175 * local cell name for the net namespace.
179 struct afs_cell *cell; in afs_lookup_atcell() local
194 cell = net->ws_cell; in afs_lookup_atcell()
195 if (cell) { in afs_lookup_atcell()
196 len = cell->name_len; in afs_lookup_atcell()
197 memcpy(name, cell->name, len + 1); in afs_lookup_atcell()
202 if (!cell) in afs_lookup_atcell()
207 /* We don't want to d_add() the @cell dentry here as we don't want to in afs_lookup_atcell()
208 * the cached dentry to hide changes to the local cell name. in afs_lookup_atcell()
236 memcmp(dentry->d_name.name, "@cell", 5) == 0) in afs_dynroot_lookup()
273 * Create a manually added cell mount directory.
276 int afs_dynroot_mkdir(struct afs_net *net, struct afs_cell *cell) in afs_dynroot_mkdir() argument
288 subdir = lookup_one_len(cell->name, root, cell->name_len); in afs_dynroot_mkdir()
303 * Remove a manually added cell mount directory.
306 void afs_dynroot_rmdir(struct afs_net *net, struct afs_cell *cell) in afs_dynroot_rmdir() argument
317 /* Don't want to trigger a lookup call, which will re-add the cell */ in afs_dynroot_rmdir()
318 subdir = try_lookup_one_len(cell->name, root, cell->name_len); in afs_dynroot_rmdir()
338 * Populate a newly created dynamic root with cell names.
342 struct afs_cell *cell; in afs_dynroot_populate() local
349 hlist_for_each_entry(cell, &net->proc_cells, proc_link) { in afs_dynroot_populate()
350 ret = afs_dynroot_mkdir(net, cell); in afs_dynroot_populate()