Re: [PATCH 1/2] tpm, tpm_tis: Handle interrupt storm

Lukas Wunner
2023-05-23T19:47:00Z

On Tue, May 23, 2023 at 10:00:10PM +0300, Jarkko Sakkinen wrote:
> I feel also a bit resistant because leaf driver framework is really
> a wrong location in the kernel tree for IRQ storm detection.
>
> It would be better to have it signaled above the TPM driver, and the
> driver would then just act on it.

That would require changing the logic in kernel/irq/spurious.c.

At this point in the cycle, such a change would definitely not be
eligible as a fix for v6.4.

Thanks,

Lukas