Re: [RFC bpf-next 0/2] libbpf Userspace Runtime-Defined Tracing (URDT)

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On Wed, Jan 31, 2024 at 05:38:37PM +0000, Alan Maguire wrote:
> On 31/01/2024 17:06, Daniel Xu wrote:

[..]

> 
> > This is something that would be nice to support in bpftrace as well. I'm
> > sure other tracers would probably find use as well.
> > 
> 
> Yeah, I was aiming for as simple as possible to make it easy for tracers
> to adopt. The aim is to try and facilitate wider support for runtime
> probes, so I'm curious if other folks have run into issues in that area,
> or have suggestions.

I think user_events is a thing: https://docs.kernel.org/trace/user_events.html

Might be good to take a look at that and see how URDT compares.





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