-/* macro for the flags */
-#define NILFS_SEG_HAS_SR(sum) ((sum)->flags & NILFS_SS_SR)
-#define NILFS_SEG_LOGBGN(sum) ((sum)->flags & NILFS_SS_LOGBGN)
-#define NILFS_SEG_LOGEND(sum) ((sum)->flags & NILFS_SS_LOGEND)
-#define NILFS_SEG_DSYNC(sum) ((sum)->flags & NILFS_SS_SYNDT)
-#define NILFS_SEG_SIMPLEX(sum) \
- (((sum)->flags & (NILFS_SS_LOGBGN | NILFS_SS_LOGEND)) == \
- (NILFS_SS_LOGBGN | NILFS_SS_LOGEND))
-
-#define NILFS_SEG_EMPTY(sum) ((sum)->nblocks == (sum)->nsumblk)
-