Lines Matching refs:scl_writer
434 scl->scl_writer = NULL; in spa_config_lock_init()
447 ASSERT(scl->scl_writer == NULL); in spa_config_lock_destroy()
461 if (scl->scl_writer || scl->scl_write_wanted) { in spa_config_tryenter()
468 ASSERT(scl->scl_writer != curthread); in spa_config_tryenter()
475 scl->scl_writer = curthread; in spa_config_tryenter()
492 if (scl->scl_writer == curthread) in spa_config_enter()
498 while (scl->scl_writer || scl->scl_write_wanted) { in spa_config_enter()
502 ASSERT(scl->scl_writer != curthread); in spa_config_enter()
508 scl->scl_writer = curthread; in spa_config_enter()
526 ASSERT(scl->scl_writer == NULL || in spa_config_exit()
527 scl->scl_writer == curthread); in spa_config_exit()
528 scl->scl_writer = NULL; /* OK in either case */ in spa_config_exit()
546 (rw == RW_WRITER && scl->scl_writer == curthread)) in spa_config_held()