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Message-Id: <1447091037-11434-2-git-send-email-yang.shi@linaro.org>
Date:	Mon,  9 Nov 2015 09:43:56 -0800
From:	Yang Shi <yang.shi@...aro.org>
To:	catalin.marinas@....com, will.deacon@....com, mark.rutland@....com
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linaro-kernel@...ts.linaro.org, yang.shi@...aro.org
Subject: [PATCH 1/2] arm64: remove redundant FRAME_POINTER kconfig option

FRAME_POINTER is defined in lib/Kconfig.debug, it is unnecessary to redefine
it in arch/arm64/Kconfig.debug. Actually, the one defined in arm64 directory
is never used.
This adds a dependency on DEBUG_KERNEL for building with frame pointers.

Signed-off-by: Yang Shi <yang.shi@...aro.org>
---
 arch/arm64/Kconfig.debug | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug
index d6285ef..915dea7 100644
--- a/arch/arm64/Kconfig.debug
+++ b/arch/arm64/Kconfig.debug
@@ -2,10 +2,6 @@ menu "Kernel hacking"
 
 source "lib/Kconfig.debug"
 
-config FRAME_POINTER
-	bool
-	default y
-
 config ARM64_PTDUMP
 	bool "Export kernel pagetable layout to userspace via debugfs"
 	depends on DEBUG_KERNEL
-- 
2.0.2

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