linux-kernel - [PATCH 4.4 55/92] um: Make GCOV depend on !KCOV

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Message-Id: <20191204174333.740129153@linuxfoundation.org>
Date:   Wed,  4 Dec 2019 18:49:55 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Richard Weinberger <richard@....at>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.4 55/92] um: Make GCOV depend on !KCOV

From: Richard Weinberger <richard@....at>

[ Upstream commit 550ed0e2036663b35cec12374b835444f9c60454 ]

Both do more or less the same thing and are mutually exclusive.
If both are enabled the build will fail.
Sooner or later we can kill UML's GCOV.

Signed-off-by: Richard Weinberger <richard@....at>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/um/Kconfig.debug | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug
index 68205fd3b08c8..6ae7f0f434a9c 100644
--- a/arch/um/Kconfig.debug
+++ b/arch/um/Kconfig.debug
@@ -18,6 +18,7 @@ config GPROF
 config GCOV
 	bool "Enable gcov support"
 	depends on DEBUG_INFO
+	depends on !KCOV
 	help
 	  This option allows developers to retrieve coverage data from a UML
 	  session.
-- 
2.20.1