ext4: Add EXT4_IOC_MIGRATE ioctl
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 29 Jan 2008 04:58:26 +0000 (23:58 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 29 Jan 2008 04:58:26 +0000 (23:58 -0500)
commitc14c6fd5c56a0d0495d8a7c0f2bc330be658663e
tree6ca056c1cff1103739170d7a19c66a9966c59eb2
parent25ec56b518257a56d2ff41a941d288e4b5ff9488
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>
fs/ext4/Makefile
fs/ext4/extents.c
fs/ext4/ioctl.c
fs/ext4/migrate.c [new file with mode: 0644]
include/linux/ext4_fs.h
include/linux/ext4_fs_extents.h