Re: [PATCH RFC bpf-next 4/3] uprobe: ensure sys_uretprobe uses sysret

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On 03/19, Andrii Nakryiko wrote:
>
> On Tue, Mar 19, 2024 at 4:08 AM Jiri Olsa <olsajiri@xxxxxxxxx> wrote:
> >
> >
> > I'll run the test with this change
> >
>
> I can do some benchmarking on my side as well, given I have everything
> set up for this anyways. Thanks for the help with speeding all this
> up!

Great, thank you both!

but just in case let me repeat, this is just a poc, the patch is obviously
incomplete and needs more discussion even _if_ it actually makes the syscall
faster, and I am not sure it does.

Oleg.





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