336 ssize_t fsg_show_file(struct fsg_lun *curlun, struct rw_semaphore *filesem,  in fsg_show_file()  argument
342 	down_read(filesem);  in fsg_show_file()
357 	up_read(filesem);  in fsg_show_file()
391 ssize_t fsg_store_ro(struct fsg_lun *curlun, struct rw_semaphore *filesem,  in fsg_store_ro()  argument
405 	down_read(filesem);  in fsg_store_ro()
409 	up_read(filesem);  in fsg_store_ro()
434 ssize_t fsg_store_file(struct fsg_lun *curlun, struct rw_semaphore *filesem,  in fsg_store_file()  argument
449 	down_write(filesem);  in fsg_store_file()
460 	up_write(filesem);  in fsg_store_file()
465 ssize_t fsg_store_cdrom(struct fsg_lun *curlun, struct rw_semaphore *filesem,  in fsg_store_cdrom()  argument
475 	down_read(filesem);  in fsg_store_cdrom()
482 	up_read(filesem);  in fsg_store_cdrom()