"Daniel Xu" writes:
> On Sun, Feb 28, 2021, at 12:07 PM, bg.salunk...@gmail.com wrote:
>> 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
On Tue, Mar 2, 2021 at 08:22 PM, Andrii Nakryiko wrote:
>
> On Tue, Mar 2, 2021 at 4:42 PM wrote:
>
>> Thanks Andrii, for detailed answer.
>> Yes you are right, I'm looking for CO-RE. Basically I'm trying to build
>> the eBPF program which can run on any linux kernel version using libbpf
>>
On Tue, Mar 2, 2021 at 4:42 PM wrote:
>
> Thanks Andrii, for detailed answer.
> Yes you are right, I'm looking for CO-RE. Basically I'm trying to build the
> eBPF program which can run on any linux kernel version using libbpf
>
> What I understood from your blog
>
Thanks Andrii, for detailed answer.
Yes you are right, I'm looking for CO-RE. Basically I'm trying to build the
eBPF program which can run on any linux kernel version using libbpf
What I understood from your blog
"Andrii Nakryiko" writes:
> On Sun, Feb 28, 2021 at 12:37 PM wrote:
>>
>> [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 Sun, Feb 28, 2021 at 12:37 PM wrote:
>
> [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
bg.salunk...@gmail.com asked:
> Can I get information about oldest linux kernel version that can support BTF?
The basic support appears to have been added by
commit e83b9f55448afce3fe1abcd1d10db9584f8042a6
Author: Andrii Nakryiko
Date: Tue Apr 2 09:49:50 2019 -0700
kbuild: add ability to
[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
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 ""
