Add missing pragma once and static inline all functions. Bug: 202086915 Bug: 157552970 Test: builds Change-Id: I8aca683e9e60c33bf5a5ac45cc20c2e59c8eecde
Move kernelVersion and isAtLeastKernelVersion to a local kernelversion.h, since we cannot use bpf_headers' version of BpfUtils. Bug: 202086915 Bug: 157552970 Test: builds Change-Id: I83149b76cc5125991bdb52ce6160c497eb52b48b