Re: [PATCH] perf lock contention: Do not use BPF task local storage

Namhyung Kim
2023-01-09T21:02:40Z

Hello,

On Mon, Nov 21, 2022 at 9:33 AM Martin KaFai Lau <martin.lau@linux.dev> wrote:
>
> On 11/18/22 11:01 AM, Namhyung Kim wrote:
> > We could fix the task local storage to use the safe BPF allocator,
> > but it takes time so let's change this until it happens actually.
>
> I also got another report on the kfree_rcu path. I am also looking into this
> direction on using the BPF allocator.

Any progress on this? Are there any concerns about the change?

Thanks,
Namhyung