Re: [PATCH v4 4/5] arm_mpam: resctrl: Add resctrl_arch_cntr_read() & resctrl_arch_reset_cntr()

[Fenghua Yu]

On 5/20/26 14:24, Ben Horgan wrote:
> From: James Morse <james.morse@xxxxxxx>
>
> When used in 'mbm_event' mode, ABMC emulation, resctrl uses arch hooks to
> read and reset the memory bandwidth utilization (MBWU) counters.
>
> Add these.
>
> Reviewed-by: Jonathan Cameron <jonathan.cameron@xxxxxxxxxx>
> Signed-off-by: James Morse <james.morse@xxxxxxx>
> Signed-off-by: Ben Horgan <ben.horgan@xxxxxxx>

Reviewed-by: Fenghua Yu <fenghuay@xxxxxxxxxx>

Thanks.

-Fenghua