[PATCH v5 5/5] arm64: mpam: Add memory bandwidth usage (MBWU) documentation

Gavin Shan gshan at redhat.com
Wed Jul 15 03:23:37 PDT 2026


On 7/8/26 2:24 AM, Ben Horgan wrote:
> Memory bandwidth monitoring make uses of MBWU monitors and is now exposed
> to the user via resctrl. Add some documentation so the user knows what to
> expect.
> 
> Co-developed-by: James Morse <james.morse at arm.com>
> Signed-off-by: James Morse <james.morse at arm.com>
> Signed-off-by: Ben Horgan <ben.horgan at arm.com>
> Reviewed-by: Shaopeng Tan <tan.shaopeng at jp.fujitsu.com>
> ---
> Changes since v4:
> Add paragraph about the future.
> ---
>   Documentation/arch/arm64/mpam.rst | 22 ++++++++++++++++++++++
>   1 file changed, 22 insertions(+)
> 
Reviewed-by: Gavin Shan <gshan at redhat.com>




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