Re: [PATCH] genirq/proc: Fix missing CPU header in /proc/interrupts

[Okanovic, Haris]

On Thu, 2026-09-17 at 22:55 -0400, Radu Rendec wrote:
> Since I don't have access to a machine with so many CPUs, I tested
> locally in a regular VM and simulated the large number of CPUs by
> adding artificial buffer writes to both the header part and the IRQ
> counter part of irq_seq_show(). I could reproduce the problem and
> validate the fix. Also, semantically the fix looks good to me.
> Thanks for catching this and for the patch!

Thanks for looking at this, and for finding a way to reproduce it without
the hardware. If a large machine would help in the future, let me know
off-list and I'll see what I can arrange.

-- 
Haris Okanovic
AWS Graviton