Re: [PATCH v2] acpi/ghes: Prevent sleeping with spinlock held

Steven Rostedt
2024-02-14T15:21:40Z

On Wed, 14 Feb 2024 12:11:53 +0000
Jonathan Cameron <Jonathan.Cameron@huawei.com> wrote:

> So I'm thinking this is a won't fix - wait for the printk rework to land and
> assume this will be resolved as well?

That pretty much sums up what I was about to say ;-)

tp_printk is more of a hack and not to be used sparingly. With the right
trace events it can hang the machine.

So, you can use your internal patch locally, but I would recommend waiting
for the new printk changes to land. I'm really hoping that will be soon!

-- Steve