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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-01-29 05:58:26 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-01-29 05:58:26 +0100 |
| commit | c14c6fd5c56a0d0495d8a7c0f2bc330be658663e (patch) | |
| tree | 6ca056c1cff1103739170d7a19c66a9966c59eb2 /fs/ext4/ioctl.c | |
| parent | ext4: Add inode version support in ext4 (diff) | |
| download | linux-c14c6fd5c56a0d0495d8a7c0f2bc330be658663e.tar.xz linux-c14c6fd5c56a0d0495d8a7c0f2bc330be658663e.zip | |
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>
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index c0e5b8cf635c..2ed7c37f897e 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -254,6 +254,9 @@ flags_err: return err; } + case EXT4_IOC_MIGRATE: + return ext4_ext_migrate(inode, filp, cmd, arg); + default: return -ENOTTY; } |