The patch by Shengwei includes most of the justification for this series in the commit message. The only thing i've done is add a few conditional compilation directives based on feedback from a previous submission attempt. This series adds: 1) Conditional compilation directives around ARM specific RAS error handling routines, so non-ARM platforms are not unnecessarily bloated. 2) ARM Processor error section (As defined by UEFI 2.9 N2.4) to tracepoints for userspace consumption. This particular patch is a RESEND. Changes since v3: Added conditional compilation directives Links: https://lkml.org/lkml/2023/12/14/1488 Signed-off-by: Daniel Ferguson <danielf@xxxxxxxxxxxxxxxxxxxxxx> --- Daniel Ferguson (1): RAS: ACPI: APEI: add conditional compilation to ARM specific error reporting routines. Shengwei Luo (1): RAS: Report ARM processor information to userspace drivers/acpi/apei/ghes.c | 7 +++++-- drivers/ras/ras.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++-- include/linux/ras.h | 19 +++++++++++++++++-- include/ras/ras_event.h | 48 +++++++++++++++++++++++++++++++++++++++++++----- 4 files changed, 111 insertions(+), 11 deletions(-) --- base-commit: 7e90b5c295ec1e47c8ad865429f046970c549a66 change-id: 20240222-b4-arm-ras-error-vendor-info-v4-rc3-bed3f891561e Best regards, -- Daniel Ferguson <danielf@xxxxxxxxxxxxxxxxxxxxxx>