EXT4_HT_MOVE_EXTENTS - Linux

Symbol: EXT4_HT_MOVE_EXTENTS

fs/ext4/ioctl.c

handle = ext4_journal_start(inode_bl, EXT4_HT_MOVE_EXTENTS, 2);

fs/ext4/move_extent.c

handle = ext4_journal_start(orig_inode, EXT4_HT_MOVE_EXTENTS, credits);