Subject	arm64: add ARCH_HAS_COPY_MC support
Author	tianruidong@linux.alibaba.com
Date	2026-05-18 08:49:45 +0000 UTC
Version	Version 14 Version 15
Cc	andreyknvl@gmail.com aneesh.kumar@kernel.org catalin.marinas@arm.com christophe.leroy@csgroup.eu dvyukov@google.com glider@google.com guohanjun@huawei.com james.morse@arm.com jonathan.cameron@huawei.com kasan-dev@googlegroups.com linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org linuxppc-dev@lists.ozlabs.org mchehab@kernel.org mingo@redhat.com mpe@ellerman.id.au naveen.n.rao@linux.ibm.com npiggin@gmail.com rafael@kernel.org robin.murphy@arm.com ryabinin.a.a@gmail.com tglx@linutronix.de tianruidong@linux.alibaba.com tongtiangen@huawei.com tony.luck@intel.com vincenzo.frascino@arm.com will@kernel.org xueshuai@linux.alibaba.com

Patches (8)

Name	Content [All]
[PATCH v14 1/8] uaccess: add generic fallback version of copy_mc_to_user()	[Body]
[PATCH v14 2/8] ACPI: APEI: GHES: use exception context to gate SIGBUS on poison consumption	[Body]
[PATCH v14 3/8] arm64: add support for ARCH_HAS_COPY_MC	[Body]
[PATCH v14 4/8] mm/hwpoison: return -EFAULT when copy fail in copy_mc_[user]_highpage()	[Body]
[PATCH v14 5/8] arm64: support copy_mc_[user]_highpage()	[Body]
[PATCH v14 6/8] lib/test: memcpy_kunit: add copy_page() and copy_mc_page() tests	[Body]
[PATCH v14 7/8] arm64: introduce copy_mc_to_kernel() implementation	[Body]
[PATCH v14 8/8] lib/tests: memcpy_kunit: add memcpy_mc() and memcpy_mc_large() test	[Body]

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