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| author | Anna Schumaker | 2013-05-21 22:53:03 +0200 |
|---|---|---|
| committer | Anna Schumaker | 2016-05-17 21:47:55 +0200 |
| commit | 2e72448b07dc3ff1b7593e9bfff91db182262857 (patch) | |
| tree | 8dee05ff1743ef438fa53f85d980e1b3ddb12698 /include/linux/nfs_fs_sb.h | |
| parent | NFS: Add nfs_commit_file() (diff) | |
| download | kernel-qcow2-linux-2e72448b07dc3ff1b7593e9bfff91db182262857.tar.gz kernel-qcow2-linux-2e72448b07dc3ff1b7593e9bfff91db182262857.tar.xz kernel-qcow2-linux-2e72448b07dc3ff1b7593e9bfff91db182262857.zip | |
NFS: Add COPY nfs operation
This adds the copy_range file_ops function pointer used by the
sys_copy_range() function call. This patch only implements sync copies,
so if an async copy happens we decode the stateid and ignore it.
Signed-off-by: Anna Schumaker <bjschuma@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 7fcc13c8cf1f..14a762d2734d 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -246,5 +246,6 @@ struct nfs_server { #define NFS_CAP_DEALLOCATE (1U << 21) #define NFS_CAP_LAYOUTSTATS (1U << 22) #define NFS_CAP_CLONE (1U << 23) +#define NFS_CAP_COPY (1U << 24) #endif |