[RFC PATCH 28/38] arm64: mpam: Select ARCH_HAS_CPU_RESCTRL

Jonathan Cameron jonathan.cameron at huawei.com
Thu Dec 18 05:55:08 PST 2025


On Fri, 5 Dec 2025 21:58:51 +0000
James Morse <james.morse at arm.com> wrote:

> Enough MPAM support is present to enable ARCH_HAS_CPU_RESCTRL.
> Let it rip^Wlink!
> 
> ARCH_HAS_CPU_RESCTRL indicates resctrl can be enabled. It is enabled
> by the arch code sipmly because it has 'arch' in its name.

simply

> 
> This removes ARM_CPU_RESCTRL as a mimic of X86_CPU_RESCTRL.
> While here, move the ACPI dependency to the driver's Kconfig file.
> 
> Signed-off-by: James Morse <james.morse at arm.com>




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