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-rw-r--r--arch/arm/kernel/stacktrace.c1
-rw-r--r--arch/avr32/kernel/stacktrace.c1
-rw-r--r--arch/mips/kernel/stacktrace.c1
-rw-r--r--arch/powerpc/kernel/stacktrace.c1
-rw-r--r--arch/s390/kernel/stacktrace.c2
-rw-r--r--arch/sh/kernel/stacktrace.c1
-rw-r--r--arch/sparc64/kernel/stacktrace.c1
7 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c
index ae31deb2d065..6b3ffde5deaa 100644
--- a/arch/arm/kernel/stacktrace.c
+++ b/arch/arm/kernel/stacktrace.c
@@ -66,4 +66,5 @@ void save_stack_trace(struct stack_trace *trace)
66 66
67 walk_stackframe(fp, base, base + THREAD_SIZE, save_trace, &data); 67 walk_stackframe(fp, base, base + THREAD_SIZE, save_trace, &data);
68} 68}
69EXPORT_SYMBOL_GPL(save_stack_trace);
69#endif 70#endif
diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c
index 9a68190bbffd..f4bdb448049c 100644
--- a/arch/avr32/kernel/stacktrace.c
+++ b/arch/avr32/kernel/stacktrace.c
@@ -51,3 +51,4 @@ void save_stack_trace(struct stack_trace *trace)
51 fp = frame->fp; 51 fp = frame->fp;
52 } 52 }
53} 53}
54EXPORT_SYMBOL_GPL(save_stack_trace);
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index ebd9db8d1ece..5eb4681a73d2 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -73,3 +73,4 @@ void save_stack_trace(struct stack_trace *trace)
73 prepare_frametrace(regs); 73 prepare_frametrace(regs);
74 save_context_stack(trace, regs); 74 save_context_stack(trace, regs);
75} 75}
76EXPORT_SYMBOL_GPL(save_stack_trace);
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index 962944038430..9861f17258da 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -44,3 +44,4 @@ void save_stack_trace(struct stack_trace *trace)
44 sp = newsp; 44 sp = newsp;
45 } 45 }
46} 46}
47EXPORT_SYMBOL_GPL(save_stack_trace);
diff --git a/arch/s390/kernel/stacktrace.c b/arch/s390/kernel/stacktrace.c
index 85e46a5d0e08..57571f10270c 100644
--- a/arch/s390/kernel/stacktrace.c
+++ b/arch/s390/kernel/stacktrace.c
@@ -81,6 +81,7 @@ void save_stack_trace(struct stack_trace *trace)
81 S390_lowcore.thread_info, 81 S390_lowcore.thread_info,
82 S390_lowcore.thread_info + THREAD_SIZE, 1); 82 S390_lowcore.thread_info + THREAD_SIZE, 1);
83} 83}
84EXPORT_SYMBOL_GPL(save_stack_trace);
84 85
85void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) 86void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
86{ 87{
@@ -93,3 +94,4 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
93 if (trace->nr_entries < trace->max_entries) 94 if (trace->nr_entries < trace->max_entries)
94 trace->entries[trace->nr_entries++] = ULONG_MAX; 95 trace->entries[trace->nr_entries++] = ULONG_MAX;
95} 96}
97EXPORT_SYMBOL_GPL(save_stack_trace_tsk);
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index d41e561be20e..1b2ae35c4a76 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -34,3 +34,4 @@ void save_stack_trace(struct stack_trace *trace)
34 } 34 }
35 } 35 }
36} 36}
37EXPORT_SYMBOL_GPL(save_stack_trace);
diff --git a/arch/sparc64/kernel/stacktrace.c b/arch/sparc64/kernel/stacktrace.c
index c73ce3f4197e..49656ed6ab18 100644
--- a/arch/sparc64/kernel/stacktrace.c
+++ b/arch/sparc64/kernel/stacktrace.c
@@ -47,3 +47,4 @@ void save_stack_trace(struct stack_trace *trace)
47 trace->entries[trace->nr_entries++] = pc; 47 trace->entries[trace->nr_entries++] = pc;
48 } while (trace->nr_entries < trace->max_entries); 48 } while (trace->nr_entries < trace->max_entries);
49} 49}
50EXPORT_SYMBOL_GPL(save_stack_trace);