arm64: mpam: Add memory bandwidth usage (MBWU) documentation

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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@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Will Deacon <will@kernel.org>

...

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Ben Horgan 2026-07-31 18:52:42 +01:00 • committed by Will Deacon

parent a5ff6ef2d7

commit 6b4ee75215

1 changed files with 22 additions and 0 deletions

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Documentation/arch/arm64/mpam.rst

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