Lines Matching refs:read_mutex
61 static DEFINE_MUTEX(read_mutex);
528 mutex_lock(&read_mutex); in cramfs_read_super()
530 mutex_unlock(&read_mutex); in cramfs_read_super()
542 mutex_lock(&read_mutex); in cramfs_read_super()
546 mutex_unlock(&read_mutex); in cramfs_read_super()
728 mutex_lock(&read_mutex); in cramfs_readdir()
741 mutex_unlock(&read_mutex); in cramfs_readdir()
770 mutex_lock(&read_mutex); in cramfs_lookup()
815 mutex_unlock(&read_mutex); in cramfs_lookup()
836 mutex_lock(&read_mutex); in cramfs_readpage()
895 mutex_unlock(&read_mutex); in cramfs_readpage()
909 mutex_unlock(&read_mutex); in cramfs_readpage()