Lines Matching refs:read_mutex
61 static DEFINE_MUTEX(read_mutex);
517 mutex_lock(&read_mutex); in cramfs_read_super()
519 mutex_unlock(&read_mutex); in cramfs_read_super()
531 mutex_lock(&read_mutex); in cramfs_read_super()
535 mutex_unlock(&read_mutex); in cramfs_read_super()
717 mutex_lock(&read_mutex); in cramfs_readdir()
730 mutex_unlock(&read_mutex); in cramfs_readdir()
759 mutex_lock(&read_mutex); in cramfs_lookup()
804 mutex_unlock(&read_mutex); in cramfs_lookup()
826 mutex_lock(&read_mutex); in cramfs_read_folio()
885 mutex_unlock(&read_mutex); in cramfs_read_folio()
899 mutex_unlock(&read_mutex); in cramfs_read_folio()