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ANDROID: arm64: traps: export dump_backtrace symbol

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Export dump_backtrace symbol for modules to reference.

Bug: 169899018
Signed-off-by: Jonglin Lee <jonglin@google.com>
Change-Id: Ibc6caaabe212cb918d1c0c1e154e3244b28aa73e
This commit is contained in:
Jonglin Lee 2020-09-22 18:28:17 -07:00
parent a44b31f34c
commit c24fd0985a
1 changed files with 1 additions and 0 deletions
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1
arch/arm64/kernel/traps.c
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@ -136,6 +136,7 @@ void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk,
put_task_stack(tsk);
}
EXPORT_SYMBOL_GPL(dump_backtrace);
void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl)
{