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authorIngo Molnar <mingo@elte.hu>2008-07-03 09:17:55 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-03 09:17:55 +0200
commit7b4c9505f2fd82b117dd015b561f723b9a5dab79 (patch)
tree61a9f3e32119bc7239feed026634eacf77fecd47 /arch/arm/kernel
parent8594698ebddeef5443b7da8258ae33b3eaca61d5 (diff)
stacktrace: export save_stack_trace[_tsk]
Andrew Morton reported this against linux-next: ERROR: ".save_stack_trace" [tests/backtracetest.ko] undefined! Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/stacktrace.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c
index ae31deb2d06..6b3ffde5dea 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)
walk_stackframe(fp, base, base + THREAD_SIZE, save_trace, &data);
}
+EXPORT_SYMBOL_GPL(save_stack_trace);
#endif