Re: [PATCH 3/4] mm/memcg: Add a local_lock_t for IRQ and TASK object.

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On 2022-02-01 13:04:02 [+0100], Michal Hocko wrote:
> 
> Thanks! This gives us some picture from the microbenchmark POV. I was
> more interested in some real life representative benchmarks. In other
> words does the optimization from Weiman make any visible difference for
> any real life workload?

my understanding is that this was micro-benchmark driven.

> Sorry, I know that this all is not really related to your work but if
> the original optimization is solely based on artificial benchmarks then
> I would rather drop it and also make your RT patchset easier.

Do you have any real-world benchmark in mind? Like something that is
already used for testing/ benchmarking and would fit here?

Sebastian




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