ext4: Add EXT4_IOC_MIGRATE ioctl
The below patch add ioctl for migrating ext3 indirect block mapped inode
to ext4 extent mapped inode.
Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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- fs/ext4/Makefile 1 addition, 1 deletionfs/ext4/Makefile
- fs/ext4/extents.c 2 additions, 2 deletionsfs/ext4/extents.c
- fs/ext4/ioctl.c 3 additions, 0 deletionsfs/ext4/ioctl.c
- fs/ext4/migrate.c 560 additions, 0 deletionsfs/ext4/migrate.c
- include/linux/ext4_fs.h 4 additions, 0 deletionsinclude/linux/ext4_fs.h
- include/linux/ext4_fs_extents.h 2 additions, 0 deletionsinclude/linux/ext4_fs_extents.h
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