From 0c5e3da8a2e53e179bc75934ca85cd6248297d40 Mon Sep 17 00:00:00 2001 From: "Isaac J. Manjarres" Date: Thu, 11 Jun 2020 18:16:51 -0700 Subject: [PATCH] arm64: defconfig: Disable tracing on genericarmv8-64 Ftracing has been seen to take up a lot of memory (~16 MB). On certain environments where the amount of memory is scarce, this is not ideal as it can contribute to memory pressure, so disable it for genericarmv8-64 for the time being. Change-Id: I9a8cc66e70caadc53a5cf63a39842c9548fddf25 Signed-off-by: Isaac J. Manjarres --- arch/arm64/configs/vendor/genericarmv8-64_defconfig | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/arm64/configs/vendor/genericarmv8-64_defconfig b/arch/arm64/configs/vendor/genericarmv8-64_defconfig index 92d6bef59fbd..2ea485acb6b8 100644 --- a/arch/arm64/configs/vendor/genericarmv8-64_defconfig +++ b/arch/arm64/configs/vendor/genericarmv8-64_defconfig @@ -353,15 +353,13 @@ CONFIG_CMA_SIZE_MBYTES=8 CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_PREEMPT is not set +CONFIG_STACKTRACE=y CONFIG_DEBUG_CREDENTIALS=y -CONFIG_FUNCTION_TRACER=y -CONFIG_PREEMPTIRQ_EVENTS=y -CONFIG_IRQSOFF_TRACER=y -CONFIG_PREEMPT_TRACER=y -CONFIG_SCHED_TRACER=y +# CONFIG_FTRACE is not set CONFIG_MEMTEST=y CONFIG_BUG_ON_DATA_CORRUPTION=y