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authorChristoph Hellwig <hch@lst.de>2015-12-03 12:59:52 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2015-12-07 23:12:00 -0500
commitffa0160a103917defd5d9c097ae0455a59166e03 (patch)
treefd4eeefca064c0a072e214fde0262fe8dbbff8a4 /include/linux/nfs4.h
parentaa0d6aed45ff48bd41439211f2bda1d54585aba3 (diff)
downloadop-kernel-dev-ffa0160a103917defd5d9c097ae0455a59166e03.zip
op-kernel-dev-ffa0160a103917defd5d9c097ae0455a59166e03.tar.gz
nfsd: implement the NFSv4.2 CLONE operation
This is basically a remote version of the btrfs CLONE operation, so the implementation is fairly trivial. Made even more trivial by stealing the XDR code and general framework Anna Schumaker's COPY prototype. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/nfs4.h')
-rw-r--r--include/linux/nfs4.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index e7e7853..43aeabd 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -139,10 +139,10 @@ enum nfs_opnum4 {
Needs to be updated if more operations are defined in future.*/
#define FIRST_NFS4_OP OP_ACCESS
-#define LAST_NFS4_OP OP_WRITE_SAME
#define LAST_NFS40_OP OP_RELEASE_LOCKOWNER
#define LAST_NFS41_OP OP_RECLAIM_COMPLETE
-#define LAST_NFS42_OP OP_WRITE_SAME
+#define LAST_NFS42_OP OP_CLONE
+#define LAST_NFS4_OP LAST_NFS42_OP
enum nfsstat4 {
NFS4_OK = 0,
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