Lines Matching defs:devs
204 struct erofs_dev_context *devs = EROFS_SB(sb)->devs;
214 down_read(&devs->rwsem);
215 dif = idr_find(&devs->tree, map->m_deviceid - 1);
217 up_read(&devs->rwsem);
220 if (devs->flatdev) {
222 up_read(&devs->rwsem);
229 up_read(&devs->rwsem);
230 } else if (devs->extra_devices && !devs->flatdev) {
231 down_read(&devs->rwsem);
232 idr_for_each_entry(&devs->tree, dif, id) {
250 up_read(&devs->rwsem);