Re: [PATCH v9 08/12] arm_mpam: propagate MSC access errors for interrupt control
flat view
From: Srivathsa L Rao <hidden>
Date: 2026-08-26 17:37:54
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linux-acpi, lkml
On 8/7/2026 4:24 PM, Andre Przywara wrote:
quoted hunk ↗ jump to hunk
Allow the functions dealing with interrupt registration and enablement to check for and return errors, and propagate MSC read and write errors from the lower level up. This does not cover the IRQ handler yet, as this needs some more attention. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- drivers/resctrl/mpam_devices.c | 31 +++++++++++++++---------------- 1 file changed, 15 insertions(+), 16 deletions(-)diff --git a/drivers/resctrl/mpam_devices.c b/drivers/resctrl/mpam_devices.c index 49239b15a27f..1b07f7765f96 100644 --- a/drivers/resctrl/mpam_devices.c +++ b/drivers/resctrl/mpam_devices.c
Reviewed-by: Srivathsa L Rao <redacted>