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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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arm64: mpam: Drop the CONFIG_EXPERT restriction

In anticipation of MPAM being useful remove the CONFIG_EXPERT restriction.

This was done to prevent the driver being enabled before the user-space
interface was wired up.

Tested-by: Zeng Heng <zengheng4@huawei.com>
Tested-by: Punit Agrawal <punit.agrawal@oss.qualcomm.com>
Tested-by: Gavin Shan <gshan@redhat.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Jesse Chick <jessechick@os.amperecomputing.com>
Reviewed-by: Zeng Heng <zengheng4@huawei.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: James Morse <james.morse@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
[ morse: Added second paragraph ]
Signed-off-by: James Morse <james.morse@arm.com>

authored by

Ben Horgan and committed by
James Morse c544f00a 87b78a5d

+2 -2
+1 -1
arch/arm64/Kconfig
··· 2016 2016 2017 2017 config ARM64_MPAM 2018 2018 bool "Enable support for MPAM" 2019 - select ARM64_MPAM_DRIVER if EXPERT # does nothing yet 2019 + select ARM64_MPAM_DRIVER 2020 2020 select ACPI_MPAM if ACPI 2021 2021 help 2022 2022 Memory System Resource Partitioning and Monitoring (MPAM) is an
+1 -1
drivers/resctrl/Kconfig
··· 1 1 menuconfig ARM64_MPAM_DRIVER 2 2 bool "MPAM driver" 3 - depends on ARM64 && ARM64_MPAM && EXPERT 3 + depends on ARM64 && ARM64_MPAM 4 4 help 5 5 Memory System Resource Partitioning and Monitoring (MPAM) driver for 6 6 System IP, e.g. caches and memory controllers.