NFSD: Add SPDX header for fs/nfsd/trace.c

[ Upstream commit f45a444cfe582b85af937a30d35d68d9a84399dd ]

Clean up.

The file was contributed in 2014 by Christoph Hellwig in commit
31ef83dc0538 ("nfsd: add trace events").

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/fs/nfsd/trace.c b/fs/nfsd/trace.c
index 90967466a1e56bc9ec6d1fc36aa5e815721328a5..f008b95ceec2e008e18bf28b0f6703b39fa16b88 100644 (file)
--- a/fs/nfsd/trace.c
+++ b/fs/nfsd/trace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 
 #define CREATE_TRACE_POINTS
 #include "trace.h"