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>
This commit is contained in:
Anna Schumaker 2013-05-21 16:53:03 -04:00 committed by Anna Schumaker
parent 67911c8f18
commit 2e72448b07
9 changed files with 305 additions and 0 deletions

View file

@ -504,6 +504,7 @@ enum {
NFSPROC4_CLNT_DEALLOCATE,
NFSPROC4_CLNT_LAYOUTSTATS,
NFSPROC4_CLNT_CLONE,
NFSPROC4_CLNT_COPY,
};
/* nfs41 types */