bc_refcount 65 fs/xfs/xfs_log_recover.c int bc_refcount; bc_refcount 1959 fs/xfs/xfs_log_recover.c bcp->bc_refcount++; bc_refcount 1968 fs/xfs/xfs_log_recover.c bcp->bc_refcount = 1; bc_refcount 2040 fs/xfs/xfs_log_recover.c if (--bcp->bc_refcount == 0) {