-int gfs2_revoke_add(struct gfs2_sbd *sdp, uint64_t blkno, unsigned int where);
-int gfs2_revoke_check(struct gfs2_sbd *sdp, uint64_t blkno, unsigned int where);
+int gfs2_revoke_add(struct gfs2_sbd *sdp, u64 blkno, unsigned int where);
+int gfs2_revoke_check(struct gfs2_sbd *sdp, u64 blkno, unsigned int where);