Re: [PATCH v2] alpha: machine check handler for tsunami

["Arnd Bergmann" <arnd@arndb.de>]

On Wed, Apr 23, 2025, at 21:21, Magnus Lindholm wrote:
> This patch is an attempt to implement a machine check handler with detailed
> information on error conditions in the event of a machine check exception
> on the tsunami platform. This work is inspired by how machine check
> exceptions are handled on the titan family. This patch implements
> processing of the logout frames that is generated in the event of a
> machine check. The logout frame contains platform specific information
> and is helpful in pinpointing the source that triggered the exception
> or fault. Some faults are recoverable, such as a correctable ECC error,
> but others may not be possible to recover from. As Alpha hardware is aging
> we may see more errors due to failing hardware and proper machine check
> handling can assist in detecting and diagnosing such errors. I hope that
> someone finds this useful, any feedback is much appreciated.

Should this perhaps be part of drivers/edac/ ?

     ARnd