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-rw-r--r--arch/m68k/kernel/ptrace_mm.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/m68k/kernel/ptrace_mm.c b/arch/m68k/kernel/ptrace_mm.c
index 0b252683cefb..7bc999b73529 100644
--- a/arch/m68k/kernel/ptrace_mm.c
+++ b/arch/m68k/kernel/ptrace_mm.c
@@ -18,6 +18,7 @@
#include <linux/ptrace.h>
#include <linux/user.h>
#include <linux/signal.h>
+#include <linux/tracehook.h>
#include <asm/uaccess.h>
#include <asm/page.h>
@@ -275,3 +276,20 @@ asmlinkage void syscall_trace(void)
current->exit_code = 0;
}
}
+
+#ifdef CONFIG_COLDFIRE
+asmlinkage int syscall_trace_enter(void)
+{
+ int ret = 0;
+
+ if (test_thread_flag(TIF_SYSCALL_TRACE))
+ ret = tracehook_report_syscall_entry(task_pt_regs(current));
+ return ret;
+}
+
+asmlinkage void syscall_trace_leave(void)
+{
+ if (test_thread_flag(TIF_SYSCALL_TRACE))
+ tracehook_report_syscall_exit(task_pt_regs(current), 0);
+}
+#endif /* CONFIG_COLDFIRE */