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Commit e1fee5ff authored by Andrey Konovalov's avatar Andrey Konovalov Committed by Kevin Hilman
Browse files

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: default avatarAndrey Konovalov <andrey.konovalov@linaro.org>
parent c6239c19

linaro/configs/linaro-base.conf

+3 −0
Original line number Diff line number Diff line
@@ -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

linaro/configs/ubuntu.conf

+0 −2
Original line number Diff line number Diff line
@@ -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