243 	struct rw_semaphore	filesem;  member
1405 	up_read(&common->filesem);  in do_start_stop()
1406 	down_write(&common->filesem);  in do_start_stop()
1408 	up_write(&common->filesem);  in do_start_stop()
1409 	down_read(&common->filesem);  in do_start_stop()
1890 	down_read(&common->filesem);	/* We're using the backing file */  in do_scsi_command()
2169 	up_read(&common->filesem);  in do_scsi_command()
2613 	down_write(&common->filesem);  in fsg_main_thread()
2620 	up_write(&common->filesem);  in fsg_main_thread()
2648 	struct rw_semaphore	*filesem = dev_get_drvdata(dev);  in file_show()  local
2650 	return fsg_show_file(curlun, filesem, buf);  in file_show()
2657 	struct rw_semaphore	*filesem = dev_get_drvdata(dev);  in ro_store()  local
2659 	return fsg_store_ro(curlun, filesem, buf, count);  in ro_store()
2674 	struct rw_semaphore	*filesem = dev_get_drvdata(dev);  in file_store()  local
2676 	return fsg_store_file(curlun, filesem, buf, count);  in file_store()
2684 	struct rw_semaphore	*filesem = dev_get_drvdata(dev);  in forced_eject_store()  local
2686 	return fsg_store_forced_eject(curlun, filesem, buf, count);  in forced_eject_store()
2717 	init_rwsem(&common->filesem);  in fsg_common_setup()
2916 		dev_set_drvdata(&lun->dev, &common->filesem);  in fsg_common_create_lun()
3173 	return fsg_show_file(opts->lun, &fsg_opts->common->filesem, page);  in fsg_lun_opts_file_show()
3182 	return fsg_store_file(opts->lun, &fsg_opts->common->filesem, page, len);  in fsg_lun_opts_file_store()
3198 	return fsg_store_ro(opts->lun, &fsg_opts->common->filesem, page, len);  in fsg_lun_opts_ro_store()
3228 	return fsg_store_cdrom(opts->lun, &fsg_opts->common->filesem, page,  in fsg_lun_opts_cdrom_store()
3267 	return fsg_store_forced_eject(opts->lun, &fsg_opts->common->filesem,  in fsg_lun_opts_forced_eject_store()