Re: Which is oldest linux kernel version that can support BTF? #bcc
"Daniel Xu" <dxu@...> writes:
On Sun, Feb 28, 2021, at 12:07 PM, bg.salunke09@... wrote:Yeah, that's a RHEL version number (RHEL8.2 in this case, as seen by theHi,What distro are you using? Your distro probably backported BTF
"el8_2" bit). Which means that as far as features are concerned, the
4.18 version number is basically a complete fiction at this point. For
BPF we basically backport everything, IIRC we made it up to upstream
kernel 5.4 for RHEL8.2...