Re: [PATCH 6.6 000/175] 6.6.144-rc1 review

[Greg KH]

On Fri, Jul 03, 2026 at 04:01:27PM +0800, Wentao Guan wrote:
> Hi,
> 
> Build failed in loongarch arch, which resolve in link:
> https://lore.kernel.org/stable/20260703032401.857553-1-chenhuacai@xxxxxxxxxxx/
> https://lore.kernel.org/stable/2026070318-monotone-mug-74d6@gregkh/
> 
> arch/loongarch/kernel/smp.c: In function ‘stop_this_cpu’:
> arch/loongarch/kernel/smp.c:616:9: error: implicit declaration of function ‘rcutree_report_cpu_dead’; did you mean ‘rcutree_prepare_cpu’? [-Werror=implicit-function-declaration]
>   616 |         rcutree_report_cpu_dead();
>       |         ^~~~~~~~~~~~~~~~~~~~~~~
>       |         rcutree_prepare_cpu
> 
> Build tested in our x86,arm64,riscv config successfully without error.

Offending commit already dropped.

thans,

greg k-h