* [PATCH] kmemtrace: fix build when CONFIG_KMEMTRACE is disabled
@ 2009-03-24 10:17 Pekka Enberg
2009-03-24 12:03 ` [tip:tracing/kmemtrace] " Pekka Enberg
0 siblings, 1 reply; 2+ messages in thread
From: Pekka Enberg @ 2009-03-24 10:17 UTC (permalink / raw)
To: mingo; +Cc: eduard.munteanu, linux-kernel
From: Pekka Enberg <penberg@cs.helsinki.fi>
Impact: fix build
This patch fixes the following allnoconfig failure:
init/built-in.o: In function `start_kernel':
(.init.text+0x669): undefined reference to `kmemtrace_init'
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---
include/trace/kmemtrace.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/include/trace/kmemtrace.h b/include/trace/kmemtrace.h
index 7514476..28ee69f 100644
--- a/include/trace/kmemtrace.h
+++ b/include/trace/kmemtrace.h
@@ -12,7 +12,13 @@
#include <linux/tracepoint.h>
#include <linux/types.h>
+#ifdef CONFIG_KMEMTRACE
extern void kmemtrace_init(void);
+#else
+static inline void kmemtrace_init(void)
+{
+}
+#endif
DECLARE_TRACE(kmalloc,
TP_PROTO(unsigned long call_site,
--
1.5.4.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [tip:tracing/kmemtrace] kmemtrace: fix build when CONFIG_KMEMTRACE is disabled
2009-03-24 10:17 [PATCH] kmemtrace: fix build when CONFIG_KMEMTRACE is disabled Pekka Enberg
@ 2009-03-24 12:03 ` Pekka Enberg
0 siblings, 0 replies; 2+ messages in thread
From: Pekka Enberg @ 2009-03-24 12:03 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, hpa, mingo, penberg, eduard.munteanu, tglx, mingo
Commit-ID: ebe7ac8e115e6b6e1f4c2a177ba718f43b6bd23e
Gitweb: http://git.kernel.org/tip/ebe7ac8e115e6b6e1f4c2a177ba718f43b6bd23e
Author: Pekka Enberg <penberg@cs.helsinki.fi>
AuthorDate: Tue, 24 Mar 2009 12:17:38 +0200
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Tue, 24 Mar 2009 11:31:51 +0100
kmemtrace: fix build when CONFIG_KMEMTRACE is disabled
Impact: fix build
This patch fixes the following allnoconfig failure:
init/built-in.o: In function `start_kernel':
(.init.text+0x669): undefined reference to `kmemtrace_init'
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
LKML-Reference: <1237889858.25315.75.camel@penberg-laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
include/trace/kmemtrace.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/include/trace/kmemtrace.h b/include/trace/kmemtrace.h
index 7514476..28ee69f 100644
--- a/include/trace/kmemtrace.h
+++ b/include/trace/kmemtrace.h
@@ -12,7 +12,13 @@
#include <linux/tracepoint.h>
#include <linux/types.h>
+#ifdef CONFIG_KMEMTRACE
extern void kmemtrace_init(void);
+#else
+static inline void kmemtrace_init(void)
+{
+}
+#endif
DECLARE_TRACE(kmalloc,
TP_PROTO(unsigned long call_site,
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2009-03-24 10:17 [PATCH] kmemtrace: fix build when CONFIG_KMEMTRACE is disabled Pekka Enberg
2009-03-24 12:03 ` [tip:tracing/kmemtrace] " Pekka Enberg
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