Lines Matching defs:fdc
165 struct filedesc *fdc;182 fdc = td->td_proc->p_fd;183 FILEDESC_XLOCK(fdc);184 if (fdc->fd_rdir == NULL) {185 fdc->fd_rdir = rootvnode;186 vref(fdc->fd_rdir);188 if (fdc->fd_cdir == NULL) {189 fdc->fd_cdir = rootvnode;190 vref(fdc->fd_rdir);192 FILEDESC_XUNLOCK(fdc);