> --- a/db/io.h > +++ b/db/io.h > @@ -51,6 +51,8 @@ extern void set_cur(const struct typ *type, xfs_daddr_t blknum, > int len, int ring_add, bbmap_t *bbmap); > extern void set_log_cur(const struct typ *type, xfs_daddr_t blknum, > int len, int ring_add, bbmap_t *bbmap); > +extern int set_rt_cur(const struct typ *type, xfs_daddr_t blknum, > + int len, int ring_add, bbmap_t *bbmap); Nit: No need for the extern here. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>