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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 /fs/nfs/nfs42.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 'fs/nfs/nfs42.h')
| -rw-r--r-- | fs/nfs/nfs42.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs42.h b/fs/nfs/nfs42.h index b587ccd31083..b6cd15314bab 100644 --- a/fs/nfs/nfs42.h +++ b/fs/nfs/nfs42.h @@ -13,6 +13,7 @@ /* nfs4.2proc.c */ int nfs42_proc_allocate(struct file *, loff_t, loff_t); +ssize_t nfs42_proc_copy(struct file *, loff_t, struct file *, loff_t, size_t); int nfs42_proc_deallocate(struct file *, loff_t, loff_t); loff_t nfs42_proc_llseek(struct file *, loff_t, int); int nfs42_proc_layoutstats_generic(struct nfs_server *, |