SCX eBPF macro bpf_refcount_acquire
The bpf_refcount_acquire macro wraps bpf_refcount_acquire_impl to provide a more ergonomic interface.
Definition
#define bpf_refcount_acquire(kptr) bpf_refcount_acquire_impl(kptr, NULL)
Usage
The bpf_refcount_acquire_impl kfunc has a quirk where the second argument is always NULL, this wrapper abstracts that quirk away.
Example
Docs could be improved
This part of the docs is incomplete, contributions are very welcome