On 16/02/16 10:58, Arnd Bergmann wrote:
> On Tuesday 16 February 2016 10:08:13 Vladimir Murzin wrote:
>> This patch adds a new config for MPS2 platform.
>>
>> Signed-off-by: Vladimir Murzin <vladimir.murzin@xxxxxxx>
>> ---
>> arch/arm/configs/mps2_defconfig | 112 +++++++++++++++++++++++++++++++++++++++
>> 1 file changed, 112 insertions(+)
>> create mode 100644 arch/arm/configs/mps2_defconfig
>>
>> diff --git a/arch/arm/configs/mps2_defconfig b/arch/arm/configs/mps2_defconfig
>> new file mode 100644
>> index 0000000..c36c519
>> --- /dev/null
>> +++ b/arch/arm/configs/mps2_defconfig
>> @@ -0,0 +1,112 @@
>> +# CONFIG_USELIB is not set
>> +CONFIG_NO_HZ_IDLE=y
>> +CONFIG_HIGH_RES_TIMERS=y
>> +CONFIG_LOG_BUF_SHIFT=16
>> +CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>> +# CONFIG_UID16 is not set
>> +# CONFIG_BASE_FULL is not set
>> +# CONFIG_FUTEX is not set
>> +# CONFIG_EPOLL is not set
>> +# CONFIG_SIGNALFD is not set
>> +# CONFIG_EVENTFD is not set
>> +# CONFIG_AIO is not set
>> +CONFIG_EMBEDDED=y
>
> Why CONFIG_EMBEDDED? You probably mean CONFIG_EXPERT, but then what do
> you need that for?
TBH, I have no special requirement for this option to be set and now,
looking at Kconfig entry for this option, I think that I got it here
because I stated configuration with allnoconfig.
OTOH, I don't see how harmful it can be since description says:
This option should be enabled if compiling the kernel for
an embedded system so certain expert options are available
for configuration
yes, it selects CONFIG_EXPERT and that had side effect that, for
example, CONFIG_NAMESPACE could be compiled out.
Have I missed something around it?
Thanks
Vladimir
>
> Arnd
>
>
>
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