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authorIngo Molnar <mingo@elte.hu>2008-11-11 11:57:02 +0100
committerIngo Molnar <mingo@elte.hu>2008-11-11 12:03:27 +0100
commit19b3e9671c5a219b8c34da2cc66e0ce7c3a501ae (patch)
tree79447ec8092e2b35bd6232db8cd1a7a2ebd6a4d9 /arch
parent867f7fb3ebb831970847b179e7df5a9ab10da16d (diff)
tracing: function return tracer, build fix
fix: arch/x86/kernel/ftrace.c: In function 'ftrace_return_to_handler': arch/x86/kernel/ftrace.c:112: error: implicit declaration of function 'cpu_clock' cpu_clock() is implicitly included via a number of ways, but its real location is sched.h. (Build failure is triggerable if enough other kernel components are turned off.) Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/ftrace.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 9b2325a4d53c..16a571dea2ef 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -14,6 +14,7 @@
#include <linux/uaccess.h>
#include <linux/ftrace.h>
#include <linux/percpu.h>
+#include <linux/sched.h>
#include <linux/init.h>
#include <linux/list.h>