xtblk             751 fs/jfs/jfs_logmgr.c 	struct tblock *xtblk = NULL;
xtblk             766 fs/jfs/jfs_logmgr.c 		xtblk = tblk;
xtblk             771 fs/jfs/jfs_logmgr.c 	tblk = xtblk;		/* last tblk of the page */