Re: [PATCH v6 40/40] arm64: mpam: Add initial MPAM documentation
From: Gavin Shan
Date: Tue Mar 24 2026 - 02:11:58 EST
On 3/14/26 12:46 AM, Ben Horgan wrote:
MPAM (Memory Partitioning and Monitoring) is now exposed to user-space via
resctrl. Add some documentation so the user knows what features to expect.
Reviewed-by: Zeng Heng <zengheng4@xxxxxxxxxx>
Reviewed-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
Reviewed-by: Jonathan Cameron <jonathan.cameron@xxxxxxxxxx>
Signed-off-by: James Morse <james.morse@xxxxxxx>
Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>
Signed-off-by: Ben Horgan <ben.horgan@xxxxxxx>
---
Changes by Ben:
Some tidying, update for current heuristics
Changes from v4:
Fix unusual indentation
Changes from v5:
Drop cdp (under CONFIG_EXPERT) and mbwu (back with abmc)
---
Documentation/arch/arm64/index.rst | 1 +
Documentation/arch/arm64/mpam.rst | 72 ++++++++++++++++++++++++++++++
2 files changed, 73 insertions(+)
create mode 100644 Documentation/arch/arm64/mpam.rst
Reviewed-by: Gavin Shan <gshan@xxxxxxxxxx>