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authorAndrey Konovalov <andrey.konovalov@linaro.org>2012-11-15 00:22:35 +0400
committerJon Medhurst <tixy@linaro.org>2013-03-12 09:36:17 +0000
commite401885e0fff63373394a37929888660d5830c94 (patch)
tree425553a231dc8660abe0285f271b07a62e5e6784
parentc0c090ab8ff4d7c6af543abfb98eb5030df83558 (diff)
downloadlinaro-lsk-e401885e0fff63373394a37929888660d5830c94.tar.gz
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 <andrey.konovalov@linaro.org>
-rw-r--r--linaro/configs/linaro-base.conf3
-rw-r--r--linaro/configs/ubuntu.conf2
2 files changed, 3 insertions, 2 deletions
diff --git a/linaro/configs/linaro-base.conf b/linaro/configs/linaro-base.conf
index 9269c8e6656..eaf0196a127 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 88e58df4fc5..fafabe1ceb5 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