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Tue, 01 Jul 2025 19:00:38 +0800 Message-ID: <6671c3cc-5119-4544-bcb5-17e8cc2d7057@linux.alibaba.com> Date: Tue, 1 Jul 2025 19:00:32 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RESEND PATCH v18 1/2] ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered To: Will Deacon , Hanjun Guo , rafael@kernel.org, Catalin Marinas Cc: "Luck, Tony" , linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, linux-edac@vger.kernel.org, x86@kernel.org, justin.he@arm.com, ardb@kernel.org, ying.huang@linux.alibaba.com, ashish.kalra@amd.com, baolin.wang@linux.alibaba.com, tglx@linutronix.de, dave.hansen@linux.intel.com, lenb@kernel.org, hpa@zytor.com, robert.moore@intel.com, lvying6@huawei.com, xiexiuqi@huawei.com, zhuo.song@linux.alibaba.com, sudeep.holla@arm.com, lpieralisi@kernel.org, linux-acpi@vger.kernel.org, yazen.ghannam@amd.com, mark.rutland@arm.com, mingo@redhat.com, robin.murphy@arm.com, Jonathan.Cameron@Huawei.com, bp@alien8.de, linux-arm-kernel@lists.infradead.org, wangkefeng.wang@huawei.com, tanxiaofei@huawei.com, mawupeng1@huawei.com, linmiaohe@huawei.com, naoya.horiguchi@nec.com, james.morse@arm.com, tongtiangen@huawei.com, gregkh@linuxfoundation.org, jarkko@kernel.org References: <20250404112050.42040-1-xueshuai@linux.alibaba.com> <20250404112050.42040-2-xueshuai@linux.alibaba.com> <0c0bc332-0323-4e43-a96b-dd5f5957ecc9@huawei.com> <709ee8d2-8969-424c-b32b-101c6a8220fb@linux.alibaba.com> <353809e7-5373-0d54-6ddb-767bc5af9e5f@huawei.com> <653abdd4-46d2-4956-b49c-8f9c309af34d@linux.alibaba.com> <20250428152350.GA23615@willie-the-truck> From: Shuai Xue In-Reply-To: <20250428152350.GA23615@willie-the-truck> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 3E36312000E X-Stat-Signature: 78scqctk5ty1omj9mp7n4scktb7849ek X-HE-Tag: 1751367643-153671 X-HE-Meta: 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 Pmm1u5yh GIghufW4zcVyWjLuknrhkoNRF56TLi4Rd1813l883KkTBlEfZBCiQk0AzMI83zVlQK5/vfryUwvfCgeFE4HVxF0A5Mzv79zihcw/nPszpKuPWa8wvMbvtEiOf/rzmPPYdDY5M8Q/u4syyrSzGWGBTdu6DM/oP2qWTd6//WKsUFT+gqXJ7f8bk6rTo2/9kH9m+PzSeKcBIowdPPQCLMzYlNsQEVxvfBsM5AWoByiK+do8yOmCQ1hnHwi8j2yk3kAAdcUdU3O1nzBpP9QJgvkfiU38Yrc4w3W0/5yPUZGZN4IZqa7k1HnWNvGBFiEE0YlEDPePT9HQ3//kHYYLMM6pdJ/qUAupPp3b2Y9Doz0qwVjDrHI8+lT4BNbks0w== 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: List-Subscribe: List-Unsubscribe: >在 2025/4/28 23:23, Will Deacon 写道: >> On Fri, Apr 25, 2025 at 09:10:09AM +0800, Shuai Xue wrote: >>> 在 2025/4/25 09:00, Hanjun Guo 写道: >>>> Call force_sig(SIGBUS) directly in ghes_do_proc() is not my favourite, >>>> but I can bear that, please add >>>> >>>> Reviewed-by: Hanjun Guo >>>> >>>> Thanks >>>> Hanjun >>> >>> Thanks. Hanjun. >>> >>> @Rafael, @Catalin, >>> >>> Both patch 1 and 2 have reviewed-by tag from the arm64 ACPI maintainers, Hanjun, >>> now. Are you happpy to pick and queue this patch set to acpi tree or arm tree? >> >> Since this primarily touches drivers/acpi/apei/ghes.c, I think it should >> go via the ACPI tree and not the arm64 one. >> >> Will > >Hi, Will, > >Thank you for your confirmation :) > >@Rafael, do you have more comments on this patch set? > >Thanks you. > >Best Regards, >Shuai Hi, all, Gentle ping. Does ACPI or APEI tree still active? Looking forward to any response. Thanks. Best Regards, Shuai