Re: [PATCH] irq: fasteoi handler re-runs on concurrent invoke

From: Marc Zyngier
Date: Mon Apr 03 2023 - 09:19:43 EST


On 2023-04-03 14:17, zhangjianhua (E) wrote:
Hi Thomas

I have the same problem as James and Yipeng, while modify the irq affinity

concurrently during LPI interrupt processing, it does cause interrupt loss.

Fortunately, James and Yipeng give their patches separately with the similar

solutions, and hope you'll take this issue seriously, thanks.

Neither solutions are remotely acceptable.

I'll look at something a bit more palatable.

M.
--
Jazz is not dead. It just smells funny...