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Groups > linux.kernel > #1661514

[PATCH v3 4/4] arm64: kconfig: allow support for memory failure handling

From Punit Agrawal <punit.agrawal@arm.com>
Newsgroups linux.kernel
Subject [PATCH v3 4/4] arm64: kconfig: allow support for memory failure handling
Date 2017-06-08 19:30 +0200
Message-ID <tQ9pT-79G-17@gated-at.bofh.it> (permalink)
References <tQ9pT-79G-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: "Jonathan (Zhixiong) Zhang" <zjzhang@codeaurora.org>

Declare ARCH_SUPPORTS_MEMORY_FAILURE, as arm64 does support
memory failure recovery attempt.

Signed-off-by: Jonathan (Zhixiong) Zhang <zjzhang@codeaurora.org>
Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
(Dropped changes to ACPI APEI Kconfig and updated commit log)
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Acked-by: Steve Capper <steve.capper@arm.com>
Tested-by: Manoj Iyer <manoj.iyer@canonical.com>
---
 arch/arm64/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 3dcd7ec69bca..39986b63383e 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -20,6 +20,7 @@ config ARM64
 	select ARCH_HAS_STRICT_MODULE_RWX
 	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_USE_CMPXCHG_LOCKREF
+	select ARCH_SUPPORTS_MEMORY_FAILURE
 	select ARCH_SUPPORTS_ATOMIC_RMW
 	select ARCH_SUPPORTS_NUMA_BALANCING
 	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
-- 
2.11.0

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Thread

[PATCH v3 0/4] arm64: Add support for handling memory corruption Punit Agrawal <punit.agrawal@arm.com> - 2017-06-08 19:30 +0200
  [PATCH v3 3/4] arm64: mm: Update perf accounting to handle poison faults Punit Agrawal <punit.agrawal@arm.com> - 2017-06-08 19:30 +0200
  [PATCH v3 2/4] arm64: hwpoison: add VM_FAULT_HWPOISON[_LARGE] handling Punit Agrawal <punit.agrawal@arm.com> - 2017-06-08 19:30 +0200
  [PATCH v3 4/4] arm64: kconfig: allow support for memory failure handling Punit Agrawal <punit.agrawal@arm.com> - 2017-06-08 19:30 +0200
  [PATCH v3 1/4] arm64: hugetlb: Fix huge_pte_offset to return poisoned page table entries Punit Agrawal <punit.agrawal@arm.com> - 2017-06-08 19:30 +0200

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