diff options
| author |   Christoph Hellwig <hch@lst.de> | 2015-11-13 09:38:48 +0100 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@primarydata.com> | 2015-11-23 21:53:08 -0500 |
| commit | 0f42a6a9b807b092841f7e1b381f8c7e80a0d86a (patch) | |
| tree | 532147db78ce2c0d3e495154c08a75c3a01a89c2 /include | |
| parent | nfs: allow intra-file CLONE (diff) | |
| download | linux-dev-0f42a6a9b807b092841f7e1b381f8c7e80a0d86a.tar.xz linux-dev-0f42a6a9b807b092841f7e1b381f8c7e80a0d86a.zip | |
nfs: use btrfs ioctl defintions for clone
The NFS CLONE_RANGE defintion was wrong and thus never worked. Fix this
by simply using the btrfs ioctl defintion.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/nfs.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h index 654bae3f1a38..5e6296160361 100644 --- a/include/uapi/linux/nfs.h +++ b/include/uapi/linux/nfs.h @@ -33,17 +33,6 @@ #define NFS_PIPE_DIRNAME "nfs" -/* NFS ioctls */ -/* Let's follow btrfs lead on CLONE to avoid messing userspace */ -#define NFS_IOC_CLONE _IOW(0x94, 9, int) -#define NFS_IOC_CLONE_RANGE _IOW(0x94, 13, int) - -struct nfs_ioctl_clone_range_args { - __s64 src_fd; - __u64 src_off, count; - __u64 dst_off; -}; - /* * NFS stats. The good thing with these values is that NFSv3 errors are * a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which |