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arm: walk_stacktrace() needs to be exported 

oprofile depends on having it

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Al Viro 2007-05-15 20:37:20 +01:00 committed by Linus Torvalds
parent ecec5ba681
commit 7b104bcb8e
1 changed files with 2 additions and 0 deletions
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2
arch/arm/kernel/stacktrace.c
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@ -1,3 +1,4 @@
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/stacktrace.h>
@ -30,6 +31,7 @@ int walk_stackframe(unsigned long fp, unsigned long low, unsigned long high,
return 0;
}
EXPORT_SYMBOL(walk_stackframe);
#ifdef CONFIG_STACKTRACE
struct stack_trace_data {