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stacktrace: export save_stack_trace[_tsk]

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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>
This commit is contained in:
Ingo Molnar
2008-07-03 09:17:55 +02:00
parent 8594698ebd
commit 7b4c9505f2
7 changed files with 8 additions and 0 deletions
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arch/sparc64/kernel/stacktrace.c
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@@ -47,3 +47,4 @@ void save_stack_trace(struct stack_trace *trace)
trace->entries[trace->nr_entries++] = pc;
} while (trace->nr_entries < trace->max_entries);
}
EXPORT_SYMBOL_GPL(save_stack_trace);