linux-kernel - [PATCH] gcov: GCOV_KERNEL and GCOV are mutually exclusive

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Date:   Tue, 26 Sep 2017 21:37:05 +0200
From:   Thomas Meyer <thomas@...3r.de>
To:     richard@....at, linux-kernel@...r.kernel.org
Cc:     Thomas Meyer <thomas@...3r.de>
Subject: [PATCH] gcov: GCOV_KERNEL and GCOV are mutually exclusive

Fix it by forcing the user to choose one of the two GCOV options.

Signed-off-by: Thomas Meyer <thomas@...3r.de>
---
 kernel/gcov/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index 1276aabaab55..6c0dd2a6d4fd 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -3,6 +3,7 @@ menu "GCOV-based kernel profiling"
 config GCOV_KERNEL
 	bool "Enable gcov-based kernel profiling"
 	depends on DEBUG_FS
+	depends on !GCOV
 	select CONSTRUCTORS if !UML
 	default n
 	---help---
-- 
2.11.0