Viktor Malík
Viktor Malík
I've picked up this work and now have a working implementation. It's a lot of code so I'll try to split it into smaller parts to simplify reviewing. Here's the...
Hi, we have changed the way we're using BCC/libbpf. By default, both are vendored (built from source) in their last version. If you want to use system BCC and libbpf,...
Thanks for confirmation @miwojcik!
Can we close this?
Sorry, this went off my radar. Does this still need fixing?
Great, thanks for confirmation. Closing.
Just an implementation detail - I'd prefer if we stored a map pointer rather than a map id on the stack. After map management refactoring (#2911), map ids are only...
Looking at ``` [3] Invalid kind:13 ERROR: Error loading program: kprobe:do_nanosleep ``` Kind 13 is `BTF_KIND_FUNC_PROTO` which was added by https://github.com/torvalds/linux/commit/2667a2626f4d to kernel version 5.0. To support a kernel as...
Nice. In that case, I'm slightly in favor of not fixing this now and rather investing in switching to libbpf.
> nice find! did you report this upstream? wonder if this should be supported by kernel Not yet, but I'll report it. I wanted to check first if it is...