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Diffstat (limited to 'arch/s390/kernel/ftrace.c')
-rw-r--r--arch/s390/kernel/ftrace.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c
index e3043aef87a9..1014ad5f7693 100644
--- a/arch/s390/kernel/ftrace.c
+++ b/arch/s390/kernel/ftrace.c
@@ -15,6 +15,7 @@
#include <linux/kprobes.h>
#include <trace/syscall.h>
#include <asm/asm-offsets.h>
+#include "entry.h"
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -177,7 +178,7 @@ int ftrace_enable_ftrace_graph_caller(void)
offset = ((void *) prepare_ftrace_return -
(void *) ftrace_graph_caller) / 2;
- return probe_kernel_write(ftrace_graph_caller + 2,
+ return probe_kernel_write((void *) ftrace_graph_caller + 2,
&offset, sizeof(offset));
}
@@ -185,7 +186,7 @@ int ftrace_disable_ftrace_graph_caller(void)
{
static unsigned short offset = 0x0002;
- return probe_kernel_write(ftrace_graph_caller + 2,
+ return probe_kernel_write((void *) ftrace_graph_caller + 2,
&offset, sizeof(offset));
}