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-rw-r--r--arch/arm64/kernel/time.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c
index 9f25aedeac9d..0b2946414dc9 100644
--- a/arch/arm64/kernel/time.c
+++ b/arch/arm64/kernel/time.c
@@ -38,11 +38,8 @@ unsigned long profile_pc(struct pt_regs *regs)
if (!in_lock_functions(regs->pc))
return regs->pc;
- frame.fp = regs->regs[29];
- frame.pc = regs->pc;
-#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = 0;
-#endif
+ start_backtrace(&frame, regs->regs[29], regs->pc);
+
do {
int ret = unwind_frame(NULL, &frame);
if (ret < 0)