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Subject[PATCH v6 0/2] ACPI: APEI: handle synchronous exceptions with proper si_code
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changes since v5 by addressing comments from Kefeng:
- document return value of memory_failure()
- drop redundant comments in call site of memory_failure()
- make ghes_do_proc void and handle abnormal case within it
- pickup review-by tag from Kefeng Wang

changes since v4 by addressing comments from Xiaofei:
- do a force kill only for abnormal sync errors

changes since v3 by addressing comments from Xiaofei:
- do a force kill for abnormal memory failure error such as invalid PA,
unexpected severity, OOM, etc
- pcik up tested-by tag from Ma Wupeng

changes since v2 by addressing comments from Naoya:
- rename mce_task_work to sync_task_work
- drop ACPI_HEST_NOTIFY_MCE case in is_hest_sync_notify()
- add steps to reproduce this problem in cover letter
- Link: https://lore.kernel.org/lkml/1aa0ca90-d44c-aa99-1e2d-bd2ae610b088@linux.alibaba.com/

changes since v1:
- synchronous events by notify type
- Link: https://lore.kernel.org/lkml/20221206153354.92394-3-xueshuai@linux.alibaba.com/

Shuai Xue (2):
ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on
synchronous events
ACPI: APEI: handle synchronous exceptions in task work

arch/x86/kernel/cpu/mce/core.c | 7 ---
drivers/acpi/apei/ghes.c | 111 ++++++++++++++++++++++-----------
include/acpi/ghes.h | 3 -
mm/memory-failure.c | 17 +----
4 files changed, 76 insertions(+), 62 deletions(-)

--
2.20.1.12.g72788fdb

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