Libbpf userspace function bpf_object__kversion
Get the kernel version associated with the BPF object.
Definition
unsigned int bpf_object__kversion(const struct bpf_object *obj);
Returns
The kernel version, encoded as an integer. See KERNEL_VERSION details.
Usage
This version number is gotten from the version ELF section and indicates the kernel version the object was built against. If the ELF file does not contain a version section, the kernel version is probed at load time.
This version number is passed to the kernel when loading the program, see kern_version.
Example
Docs could be improved
This part of the docs is incomplete, contributions are very welcome