Thread (15 messages) 15 messages, 3 authors, 2022-06-28

Re: [PATCH -next v6 00/10]arm64: add machine check safe support

From: Will Deacon <will@kernel.org>
Date: 2022-06-28 17:03:30
Also in: linux-mm, linuxppc-dev, lkml

On Tue, 21 Jun 2022 07:26:28 +0000, Tong Tiangen wrote:
With the increase of memory capacity and density, the probability of
memory error increases. The increasing size and density of server RAM
in the data center and cloud have shown increased uncorrectable memory
errors.

Currently, the kernel has a mechanism to recover from hardware memory
errors. This patchset provides an new recovery mechanism.

[...]
Applied first six patches to arm64 (for-next/extable), thanks!

[01/10] arm64: extable: add new extable type EX_TYPE_KACCESS_ERR_ZERO support
        https://git.kernel.org/arm64/c/4953fc3d3270
[02/10] arm64: asm-extable: move data fields
        https://git.kernel.org/arm64/c/5519d7de2f8e
[03/10] arm64: asm-extable: add asm uacess helpers
        https://git.kernel.org/arm64/c/59e8a1ce8f7b
[04/10] arm64: extable: make uaaccess helper use extable type EX_TYPE_UACCESS_ERR_ZERO
        https://git.kernel.org/arm64/c/c4ed0d73ede9
[05/10] arm64: extable: move _cond_extable to _cond_uaccess_extable
        https://git.kernel.org/arm64/c/e4208e80a353
[06/10] arm64: extable: cleanup redundant extable type EX_TYPE_FIXUP
        https://git.kernel.org/arm64/c/bacac637025c

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev


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