Re: [PATCH 32/33] arm_mpam: Add kunit test for bitmap reset
From: Gavin Shan
Date: Sun Nov 09 2025 - 18:19:58 EST
On 11/7/25 10:34 PM, Ben Horgan wrote:
From: James Morse <james.morse@xxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: James Morse <james.morse@xxxxxxx>
Reviewed-by: Jonathan Cameron <jonathan.cameron@xxxxxxxxxx>
Reviewed-by: Ben Horgan <ben.horgan@xxxxxxx>
Reviewed-by: Fenghua Yu <fenghuay@xxxxxxxxxx>
Tested-by: Fenghua Yu <fenghuay@xxxxxxxxxx>
Signed-off-by: Ben Horgan <ben.horgan@xxxxxxx>
---
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@xxxxxxxxxx>