linux-kernel - [PATCH 1/2] lib/Kconfig.debug: Make TEST

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Message-Id: <1595555407-29875-1-git-send-email-yangtiezhu@loongson.cn>
Date:   Fri, 24 Jul 2020 09:50:06 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Konstantin Khlebnikov <khlebnikov@...dex-team.ru>,
        Guenter Roeck <linux@...ck-us.net>,
        Kees Cook <keescook@...omium.org>
Cc:     linux-kernel@...r.kernel.org, Xuefeng Li <lixuefeng@...ngson.cn>
Subject: [PATCH 1/2] lib/Kconfig.debug: Make TEST_LOCKUP depend on module

Since test_lockup is a test module to generate lockups, it is better to
limit TEST_LOCKUP to module (=m) or disabled (=n) because we can not use
the module parameters when CONFIG_TEST_LOCKUP=y.

Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
---
 lib/Kconfig.debug | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 9ad9210..18b7c67 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1035,6 +1035,7 @@ config WQ_WATCHDOG
 
 config TEST_LOCKUP
 	tristate "Test module to generate lockups"
+	depends on m
 	help
 	  This builds the "test_lockup" module that helps to make sure
 	  that watchdogs and lockup detectors are working properly.
-- 
2.1.0