From: Nick Alcock <nick.alcock@oracle.com>
Date: Thu, 25 May 2017 23:52:28 +0000 (+0100)
Subject: dtrace: define DTRACE_PROBE_ENABLED to 0 when !CONFIG_DTRACE
X-Git-Tag: v4.1.12-102.0.20170529_2200~57^2~11
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=23ae8dac51730abe752767c47b39f78d9ecfc290;p=users%2Fjedix%2Flinux-maple.git

dtrace: define DTRACE_PROBE_ENABLED to 0 when !CONFIG_DTRACE

Right now there is no definition for this at all, breaking kernel
compilation.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Reviewed-by: Nicolas Droux <nicolas.droux@oracle.com>
Orabug: 26145788
---

diff --git a/include/linux/sdt.h b/include/linux/sdt.h
index 51b9405d69e3..bab41ce09951 100644
--- a/include/linux/sdt.h
+++ b/include/linux/sdt.h
@@ -86,6 +86,7 @@ typedef struct sdt_probedesc {
 #define	DTRACE_PROBE(name, ...)						\
 	__DTRACE_DOUBLE_APPLY_NOCOMMA(__DTRACE_NONE, __DTRACE_NONE, ## __VA_ARGS__)	\
 	do { } while (0)
+#define	DTRACE_PROBE_ENABLED(name) 0
 #define DTRACE_PROBE_TRACEPOINT(name, ...)
 #define DTRACE_PROTO_TRACEPOINT(name, ...)