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authorWaldemar Brodkorb <wbx@openadk.org>2014-03-10 12:36:04 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2014-03-10 12:36:04 +0100
commitb5fb550ce2d55156609a7549d062e10a6e9c8166 (patch)
tree78f096f1afb268ad0df14b65d104533a33586140 /target
parent5c8e7688ee2b75354ca820778a9b5cc74f1ce934 (diff)
make printk option configurable via menuconfig
Diffstat (limited to 'target')
-rw-r--r--target/linux/config/Config.in.debug28
-rw-r--r--target/linux/kernel.config4
2 files changed, 28 insertions, 4 deletions
diff --git a/target/linux/config/Config.in.debug b/target/linux/config/Config.in.debug
index 6236b329b..46942160f 100644
--- a/target/linux/config/Config.in.debug
+++ b/target/linux/config/Config.in.debug
@@ -25,6 +25,34 @@ config ADK_QUIET_KERNEL
help
Make bootup quiet without messages from the kernel.
+config ADK_KERNEL_EARLY_PRINTK
+ boolean
+ default n
+
+config ADK_KERNEL_PRINTK
+ prompt "Enable printk to save space and quieten bootup"
+ boolean
+ select ADK_KERNEL_EARLY_PRINTK
+ default y
+ help
+ Disable printk to save space and quieten bootup.
+
+config ADK_KERNEL_PRINTK_TIME
+ prompt "Enable timing information for printk"
+ boolean
+ depends on ADK_KERNEL_PRINTK
+ default n
+ help
+ Enable timing information for printk, to analyze kernel
+ bootup performance.
+
+config ADK_KERNEL_BUG
+ prompt "Enable BUGS() in the kernel"
+ boolean
+ default n
+ help
+ Enable if you need BUGS() in the kernel.
+
config ADK_KERNEL_NETCONSOLE
prompt "Netconsole"
boolean
diff --git a/target/linux/kernel.config b/target/linux/kernel.config
index 240ec9bf1..a28c2088b 100644
--- a/target/linux/kernel.config
+++ b/target/linux/kernel.config
@@ -28,8 +28,6 @@ CONFIG_BINFMT_SCRIPT=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
-CONFIG_PRINTK=y
-CONFIG_BUG=n
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
@@ -40,5 +38,3 @@ CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
CONFIG_TTY=y
CONFIG_UNIX98_PTYS=y
-CONFIG_PRINTK_TIME=y
-CONFIG_EARLY_PRINTK=y