bas smit
bas smit
Yes, it has been reported but not resolution yet
Wouldnt `@[kstack,ustack] = count()` work? Stacks aren't strings, they're their own kind of BPF map which get filled by a kernel helper. All the bpf program knows is a stackid....
#1013 should fix this. `uaddr` cannot work on `profile` probes
`uaddr("printf")` resolves the location of the `printf` symbol in a binary at compile time (using a bcc helper or `objdump` if that one is missing) and then hardcodes that into...
That seems tricky to implement unless you can guarantee that the thing you're looking for is always at the same offset, for everything you're tracing. `signal` has recently been added...
Ill give this a go, getting some basic capabilities and seccomp in shouldn't be too hard. Some questions: - How do we want this to behave? Should this be an...
> add a probe attribute e.g. What if the probe attribute checks if the attach point exists? ``` [probe_exists]
> > It'd also be nice to be able to do something like this if someone presses the space bar, for example. I'm not sure how we'd make that work...
Is the `let` useful here? In `let type` you'd still reserve `type` as a keyword as well (`let type type` would be confusing), does the `let` then really add something?...
> Dare I ask, does this need to be re-opened? #3423 I thought that just the `let [: type] var [ = value]` syntax was covered by that. `let const`...