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Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 Subject: Re: [PATCH v7 0/2] ACPI: APEI: handle synchronous exceptions with proper si_code Content-Language: en-US From: Shuai Xue To: rafael@kernel.org, wangkefeng.wang@huawei.com, tanxiaofei@huawei.com, mawupeng1@huawei.com, tony.luck@intel.com, naoya.horiguchi@nec.com Cc: linux-acpi@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, justin.he@arm.com, akpm@linux-foundation.org, ardb@kernel.org, ashish.kalra@amd.com, baolin.wang@linux.alibaba.com, bp@alien8.de, cuibixuan@linux.alibaba.com, dave.hansen@linux.intel.com, james.morse@arm.com, jarkko@kernel.org, lenb@kernel.org, linmiaohe@huawei.com, lvying6@huawei.com, xiexiuqi@huawei.com, zhuo.song@linux.alibaba.com References: <20221027042445.60108-1-xueshuai@linux.alibaba.com> <20230417011407.58319-1-xueshuai@linux.alibaba.com> <92f2642e-ab44-913f-24fa-3313acd905f8@linux.alibaba.com> In-Reply-To: <92f2642e-ab44-913f-24fa-3313acd905f8@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: nh7ee3yjq3td11fy8wzpduqmq6ubzgg9 X-Rspam-User: X-Rspamd-Queue-Id: 3A0471A0006 X-Rspamd-Server: rspam07 X-HE-Tag: 1683510927-995894 X-HE-Meta: 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 i5NUZxJc OESSxEmTWx8wtg2/sNkdWVThkfAsVUvu2ERmMFk85oYB8F4RvstnbAyNlJDloUjKvmmPIOZAWle8VeVKr/PgNWOhZp4QGMwpPVQDwHVo5qXEwGhReg/a+TY5Wh344fAyCD6tonmACSopiIMYg5rykY8f2I7aC5HRX1xTIKPYAT/LllsmEGqQd0zM98OGWbBABug+0t81mAjMgHhIJuw9Ryz9bSQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 2023/4/24 14:24, Shuai Xue wrote: > > > On 2023/4/17 AM9:14, Shuai Xue wrote: >> changes since v6: >> - add more explicty error message suggested by Xiaofei >> - pick up reviewed-by tag from Xiaofei >> - pick up internal reviewed-by tag from Baolin >> >> 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 >> - pick up reviewed-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 >> >> 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 | 9 +-- >> drivers/acpi/apei/ghes.c | 113 ++++++++++++++++++++++----------- >> include/acpi/ghes.h | 3 - >> mm/memory-failure.c | 17 +---- >> 4 files changed, 79 insertions(+), 63 deletions(-) >> > > Hi, Rafael, > > Gentle ping. Are you happy to queue this patch set into your next tree, so that we can merge > that in next merge window. > > Thank you. > Gentle ping :) Thanks. > Best Regards, > Shuai