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-rw-r--r--arch/arm/include/asm/perf_event.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/perf_event.h b/arch/arm/include/asm/perf_event.h
index d9cf138fd7d4..4f9dec489931 100644
--- a/arch/arm/include/asm/perf_event.h
+++ b/arch/arm/include/asm/perf_event.h
@@ -19,4 +19,11 @@ extern unsigned long perf_misc_flags(struct pt_regs *regs);
#define perf_misc_flags(regs) perf_misc_flags(regs)
#endif
+#define perf_arch_fetch_caller_regs(regs, __ip) { \
+ (regs)->ARM_pc = (__ip); \
+ (regs)->ARM_fp = (unsigned long) __builtin_frame_address(0); \
+ (regs)->ARM_sp = current_stack_pointer; \
+ (regs)->ARM_cpsr = SVC_MODE; \
+}
+
#endif /* __ARM_PERF_EVENT_H__ */
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