Libbpf userspace function bpf_link__unpin
Unpins the BPF link from a file in the BPFFS specified by a path. This decrements the links reference count.
Definition
int bpf_link__unpin(struct bpf_link *link);
Parameters
prog: BPF program to unpinpath: file path to the pin in a BPF file system
Return
0, on success; negative error code, otherwise
Usage
The file pinning the BPF link can also be unlinked by a different process in which case this function will return an error.
Example
Docs could be improved
This part of the docs is incomplete, contributions are very welcome