-STATIC void
-xfs_imap_to_bmap(
- xfs_inode_t *ip,
- xfs_off_t offset,
- xfs_bmbt_irec_t *imap,
- xfs_iomap_t *iomapp,
- int imaps, /* Number of imap entries */
- int flags)
-{
- xfs_mount_t *mp = ip->i_mount;
- xfs_fsblock_t start_block;
-
- iomapp->iomap_offset = XFS_FSB_TO_B(mp, imap->br_startoff);
- iomapp->iomap_bsize = XFS_FSB_TO_B(mp, imap->br_blockcount);
- iomapp->iomap_flags = flags;
-
- start_block = imap->br_startblock;
- if (start_block == HOLESTARTBLOCK) {
- iomapp->iomap_bn = IOMAP_DADDR_NULL;
- iomapp->iomap_flags |= IOMAP_HOLE;
- } else if (start_block == DELAYSTARTBLOCK) {
- iomapp->iomap_bn = IOMAP_DADDR_NULL;
- iomapp->iomap_flags |= IOMAP_DELAY;
- } else {
- iomapp->iomap_bn = xfs_fsb_to_db(ip, start_block);
- if (ISUNWRITTEN(imap))
- iomapp->iomap_flags |= IOMAP_UNWRITTEN;
- }
-}
-