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

From: Will Deacon
Date: Tue Jun 28 2022 - 13:03:30 EST


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