[Suggestion] Latest randconfig build errors for CONFIG_MMU=no
Chen Gang
gang.chen at asianux.com
Wed Mar 13 23:46:36 EDT 2013
also has additional information (maybe useful):
arch/arm/kernel/entry-armv.S:404:2: 警告:#warning "NPTL on non MMU needs fixing" [-Wcpp]
arch/arm/kernel/entry-armv.S:867:2: 警告:#warning "NPTL on non MMU needs fixing" [-Wcpp]
arch/arm/kernel/entry-armv.S:940:2: 警告:#warning "NPTL on non MMU needs fixing" [-Wcpp]
于 2013年03月14日 11:44, Chen Gang 写道:
> Hello Maintainers:
>
> when use randconfig:
> make V=1 EXTRA_CFLAGS=-W ARCH=arm randconfig
> (and "grep CONFIG_MMU .config" outputs "# CONFIG_MMU is not set")
>
> the error information:
> arch/arm/kernel/suspend.c: 在函数‘cpu_suspend’中:
> arch/arm/kernel/suspend.c:56:32: 错误:提领指向不完全类型的指针
> arch/arm/kernel/suspend.c:70:3: 错误:隐式声明函数‘cpu_switch_mm’ [-Werror=implicit-function-declaration]
> arch/arm/kernel/suspend.c:71:3: 错误:隐式声明函数‘local_flush_bp_all’ [-Werror=implicit-function-declaration]
> arch/arm/kernel/suspend.c:72:3: 错误:隐式声明函数‘local_flush_tlb_all’ [-Werror=implicit-function-declaration]
>
> I want to be sure whether we can bear it ?
>
> thanks.
>
--
Chen Gang
Asianux Corporation
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