From 23c7d70d55c6d963f225744cd1b996dee68c88d1 Mon Sep 17 00:00:00 2001
From: Jean Pihet <jean.pihet@linaro.org>
Date: Mon, 3 Feb 2014 19:18:28 +0100
Subject: [PATCH] ARM64: perf: add support for frame pointer unwinding in
 compat mode

When profiling a 32-bit application, user space callchain unwinding
using the frame pointer is performed in compat mode. The code is taken
over from the AARCH32 code and adapted to work on AARCH64.

Signed-off-by: Jean Pihet <jean.pihet@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---
Reading git-format-patch failed