[iovisor-dev] Which is oldest linux kernel version that can support BTF? #bcc

[Edited Message Follows] Hi, I'm looking into BTF and it's use case. Based on the document I understood to run BPF programs across different kernel versions, it needs to build with libbpf which depends on the BTF information. Now to enable/to have BTF information on any Kernel, the kernel

[iovisor-dev] Which is oldest linux kernel version that can support BTF? #bcc

Hi, I'm looking into BTF and it's use case. Based on the document I understood to run BPF programs across different kernel versions, it needs to build with libbpf which depends on the BTF information. Now to enable/to have BTF information on any Kernel, the kernel needs to be re-build with ""