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

From: Gavin Shan

Date: Wed Jul 15 2026 - 06:25:34 EST


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@xxxxxxx>
Signed-off-by: James Morse <james.morse@xxxxxxx>
Signed-off-by: Ben Horgan <ben.horgan@xxxxxxx>
Reviewed-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
---
Changes since v4:
Add paragraph about the future.
---
Documentation/arch/arm64/mpam.rst | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

Reviewed-by: Gavin Shan <gshan@xxxxxxxxxx>