From: Andrey Konovalov Date: Wed, 14 Nov 2012 20:22:35 +0000 (+0400) Subject: Enable the options needed to test CPU hotplug latency X-Git-Tag: firefly_0821_release~3680^2~164^2~11^2~26 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=106ab78446a529082dd4a809e1b3d8c874dab2b2;p=firefly-linux-kernel-4.4.55.git Enable the options needed to test CPU hotplug latency Enable CONFIG_HOTPLUG in linaro-base.conf as all Linaro kernels should have it. Enabling CONFIG_DEBUG_FS and CONFIG_FUNCTION_TRACER add no runtime slowdown if not used, so having them in linaro-base.conf is OK too. Now that CONFIG_HOTPLUG and CONFIG_DEBUG_FS are in linaro-base.conf, remove them from ubuntu.conf. Signed-off-by: Andrey Konovalov --- diff --git a/linaro/configs/linaro-base.conf b/linaro/configs/linaro-base.conf index 9269c8e66564..eaf0196a127f 100644 --- a/linaro/configs/linaro-base.conf +++ b/linaro/configs/linaro-base.conf @@ -7,6 +7,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_BLK_DEV_INITRD=y CONFIG_EMBEDDED=y +CONFIG_HOTPLUG=y CONFIG_PERF_EVENTS=y CONFIG_SLAB=y CONFIG_PROFILING=y @@ -73,6 +74,7 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_PRINTK_TIME=y CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y CONFIG_PROVE_LOCKING=y @@ -83,4 +85,5 @@ CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=y CONFIG_CRC7=y CONFIG_HW_PERF_EVENTS=y +CONFIG_FUNCTION_TRACER=y CONFIG_ENABLE_DEFAULT_TRACERS=y diff --git a/linaro/configs/ubuntu.conf b/linaro/configs/ubuntu.conf index 88e58df4fc55..fafabe1ceb57 100644 --- a/linaro/configs/ubuntu.conf +++ b/linaro/configs/ubuntu.conf @@ -45,7 +45,6 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y -CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y @@ -1943,7 +1942,6 @@ CONFIG_DLM=m CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 CONFIG_FRAME_WARN=1024 CONFIG_UNUSED_SYMBOLS=y -CONFIG_DEBUG_FS=y CONFIG_DEBUG_KERNEL=y CONFIG_LOCKUP_DETECTOR=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0