Re: [PATCH v3 1/2] cgroup/cpuset: export cpuset_cpus_allowed()

[Waiman Long]

On 6/6/24 11:10, Fred Griffoul wrote:
> A subsequent patch calls cpuset_cpus_allowed() in the vfio driver pci
> code. Export the symbol to be able to build the vfio driver as a kernel
> module.
>
> Signed-off-by: Fred Griffoul <fgriffo@xxxxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Closes: https://lore.kernel.org/oe-kbuild-all/202406060731.L3NSR1Hy-lkp@xxxxxxxxx/
> ---
>   kernel/cgroup/cpuset.c | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
> index 4237c8748715..9fd56222aa4b 100644
> --- a/kernel/cgroup/cpuset.c
> +++ b/kernel/cgroup/cpuset.c
> @@ -4764,6 +4764,7 @@ void cpuset_cpus_allowed(struct task_struct *tsk, struct cpumask *pmask)
>   	rcu_read_unlock();
>   	spin_unlock_irqrestore(&callback_lock, flags);
>   }
> +EXPORT_SYMBOL_GPL(cpuset_cpus_allowed);
>   
>   /**
>    * cpuset_cpus_allowed_fallback - final fallback before complete catastrophe.

LGTM

Acked-by: Waiman Long <longman@xxxxxxxxxx>