Re: [PATCH] perf/x86/amd: Do not WARN on every IRQ

[Peter Zijlstra]

On Thu, Sep 14, 2023 at 02:30:43AM -0700, Breno Leitao wrote:
> On Thu, Sep 14, 2023 at 11:12:34AM +0200, Peter Zijlstra wrote:
> > On Thu, Sep 14, 2023 at 02:25:40PM +0530, Sandipan Das wrote:
> 
> > > I agree with using WARN_ON_ONCE() to make this less intrusive.
> > 
> > Could you send a patch that AMD is happy with?
> 
> Why the current patch is not good enough?

Sandipan, can you answer this? I don't tihnk I'm qualified to speak for
the AMD pmu and certainly I don't have insight into their design future.