[PATCH 32/33] arm_mpam: Add kunit test for bitmap reset

Gavin Shan gshan at redhat.com
Sun Nov 9 15:19:33 PST 2025


On 11/7/25 10:34 PM, Ben Horgan wrote:
> From: James Morse <james.morse at arm.com>
> 
> The bitmap reset code has been a source of bugs. Add a unit test.
> 
> This currently has to be built in, as the rest of the driver is
> builtin.
> 
> Suggested-by: Jonathan Cameron <Jonathan.Cameron at huawei.com>
> Signed-off-by: James Morse <james.morse at arm.com>
> Reviewed-by: Jonathan Cameron <jonathan.cameron at huawei.com>
> Reviewed-by: Ben Horgan <ben.horgan at arm.com>
> Reviewed-by: Fenghua Yu <fenghuay at nvidia.com>
> Tested-by: Fenghua Yu <fenghuay at nvidia.com>
> Signed-off-by: Ben Horgan <ben.horgan at arm.com>
> ---
>   drivers/resctrl/Kconfig             |  9 ++++
>   drivers/resctrl/mpam_devices.c      |  4 ++
>   drivers/resctrl/test_mpam_devices.c | 69 +++++++++++++++++++++++++++++
>   3 files changed, 82 insertions(+)
>   create mode 100644 drivers/resctrl/test_mpam_devices.c
> 

Reviewed-by: Gavin Shan <gshan at redhat.com>




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