Re: [PATCH v5 10/34] arm_mpam: Add probe/remove for mpam msc driver and kbuild boiler plate

From: Markus Elfring
Date: Mon Nov 17 2025 - 14:51:32 EST



> +++ b/drivers/resctrl/mpam_devices.c
> @@ -0,0 +1,190 @@

> +static int mpam_msc_drv_probe(struct platform_device *pdev)
> +{

> + mutex_lock(&mpam_list_lock);
> + msc = do_mpam_msc_drv_probe(pdev);
> + mutex_unlock(&mpam_list_lock);


Does anything hinder you to integrate statements like “guard(mutex)(&mpam_list_lock);” here?
https://elixir.bootlin.com/linux/v6.18-rc6/source/include/linux/mutex.h#L228

Regards,
Markus