Lines Matching refs:read_mutex
61 static DEFINE_MUTEX(read_mutex);
516 mutex_lock(&read_mutex); in cramfs_read_super()
518 mutex_unlock(&read_mutex); in cramfs_read_super()
530 mutex_lock(&read_mutex); in cramfs_read_super()
534 mutex_unlock(&read_mutex); in cramfs_read_super()
716 mutex_lock(&read_mutex); in cramfs_readdir()
729 mutex_unlock(&read_mutex); in cramfs_readdir()
758 mutex_lock(&read_mutex); in cramfs_lookup()
803 mutex_unlock(&read_mutex); in cramfs_lookup()
825 mutex_lock(&read_mutex); in cramfs_read_folio()
884 mutex_unlock(&read_mutex); in cramfs_read_folio()
898 mutex_unlock(&read_mutex); in cramfs_read_folio()