[PATCH 3/6] tracing/branch-profiler: do not profile managers

[Steven Rostedt]

From: Steven Rostedt <srostedt@xxxxxxxxxx>

Currently the branch profiler does not handle modules. Do not bother
processing the code for them.

Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
 include/linux/compiler.h |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 37bcb50..dd42294 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -75,9 +75,11 @@ struct ftrace_branch_data {
 /*
  * Note: DISABLE_BRANCH_PROFILING can be used by special lowlevel code
  * to disable branch tracing on a per file basis.
+ *  We currently do not profile modules.
  */
-#if defined(CONFIG_TRACE_BRANCH_PROFILING) \
-    && !defined(DISABLE_BRANCH_PROFILING) && !defined(__CHECKER__)
+#if defined(CONFIG_TRACE_BRANCH_PROFILING)				\
+	&& !defined(DISABLE_BRANCH_PROFILING) && !defined(__CHECKER__)	\
+	&& !defined(MODULE)
 void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 
 #define likely_notrace(x)	__builtin_expect(!!(x), 1)
-- 
1.6.3.1

-- 
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