From 0491567b51efeca807da1125a1a0d5193875e286 Mon Sep 17 00:00:00 2001 From: Olga Kornievskaia Date: Tue, 4 Jun 2019 16:14:30 -0400 Subject: NFS: add COPY_NOTIFY operation Try using the delegation stateid, then the open stateid. Only NL4_NETATTR, No support for NL4_NAME and NL4_URL. Allow only one source server address to be returned for now. To distinguish between same server copy offload ("intra") and a copy between different server ("inter"), do a check of server owner identity and also make sure server is capable of doing a copy offload. Signed-off-by: Andy Adamson Signed-off-by: Olga Kornievskaia --- include/linux/nfs4.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/nfs4.h') diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 5810e248c1bd..5e7a5261af4e 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -537,6 +537,7 @@ enum { NFSPROC4_CLNT_CLONE, NFSPROC4_CLNT_COPY, NFSPROC4_CLNT_OFFLOAD_CANCEL, + NFSPROC4_CLNT_COPY_NOTIFY, NFSPROC4_CLNT_LOOKUPP, NFSPROC4_CLNT_LAYOUTERROR, -- cgit v1.2.3