From: Anand Moon Date: Sat, 24 Jan 2015 04:49:22 +0000 (+0900) Subject: ARM: exynos_defconfig: Enable CONFIG_LOCKUP_DETECTOR X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f0381c971a8b50b33feca378437094bff2831f15;p=deliverable%2Flinux.git ARM: exynos_defconfig: Enable CONFIG_LOCKUP_DETECTOR On enabling CONFIG_LOCKUP_DETECTOR the kernel to act as a watchdog to detect hard and soft lockups. Enabling CONFIG_LOCKUP_DETECTOR don't introduce much overhead on exyons SOC. (CONFIG_LOCKUP_DETECTOR is enabled on multi_v7_defconfig.) Tested on Exynos5422 ODROID XU3 board. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Anand Moon Signed-off-by: Kukjin Kim --- diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 311157124619..38a5ff363437 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -183,6 +183,7 @@ CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y +CONFIG_LOCKUP_DETECTOR=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_USER=y CONFIG_CRYPTO_SHA256=y