From: Jiri Benc <jbenc@redhat.com>
To: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>,
David Ahern <dsahern@gmail.com>, Andrii Nakryiko <andriin@fb.com>,
bpf <bpf@vger.kernel.org>, Networking <netdev@vger.kernel.org>,
Alexei Starovoitov <ast@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Kernel Team <kernel-team@fb.com>
Subject: Re: [PATCH v3 bpf-next 5/7] libbpf: move bpf_{helpers,endian,tracing}.h into libbpf
Date: Tue, 8 Oct 2019 17:29:51 +0200 [thread overview]
Message-ID: <20191008172951.468ecf33@redhat.com> (raw)
In-Reply-To: <20191004113026.4c23cd41@cakuba.hsd1.ca.comcast.net>
On Fri, 4 Oct 2019 11:30:26 -0700, Jakub Kicinski wrote:
> Surely for distroes tho - they would have kernel headers matching the
> kernel release they ship. If parts of libbpf from GH only work with
> the latest kernel, distroes should ship libbpf from the kernel source,
> rather than GH.
I don't see a problem here for distros. Distros control both the kernel
and libbpf, there's no problem in keeping those in sync.
Packaging libbpf from the kernel source would not help anything -
updating libbpf would still require a new kernel. There's no difference
between updating libbpf from a github repo or from the kernel source,
as far as dependencies are concerned.
Jiri
next prev parent reply other threads:[~2019-10-08 15:29 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-03 21:28 [PATCH v3 bpf-next 0/7] Move bpf_helpers and add BPF_CORE_READ macros Andrii Nakryiko
2019-10-03 21:28 ` [PATCH v3 bpf-next 1/7] selftests/bpf: undo GCC-specific bpf_helpers.h changes Andrii Nakryiko
2019-10-04 7:00 ` Toke Høiland-Jørgensen
2019-10-03 21:28 ` [PATCH v3 bpf-next 2/7] selftests/bpf: samples/bpf: split off legacy stuff from bpf_helpers.h Andrii Nakryiko
2019-10-04 7:00 ` Toke Høiland-Jørgensen
2019-10-03 21:28 ` [PATCH v3 bpf-next 3/7] selftests/bpf: adjust CO-RE reloc tests for new bpf_core_read() macro Andrii Nakryiko
2019-10-03 21:28 ` [PATCH v3 bpf-next 4/7] selftests/bpf: split off tracing-only helpers into bpf_tracing.h Andrii Nakryiko
2019-10-04 7:01 ` Toke Høiland-Jørgensen
2019-10-03 21:28 ` [PATCH v3 bpf-next 5/7] libbpf: move bpf_{helpers,endian,tracing}.h into libbpf Andrii Nakryiko
2019-10-04 7:01 ` Toke Høiland-Jørgensen
2019-10-04 14:47 ` David Ahern
2019-10-04 15:27 ` Andrii Nakryiko
2019-10-04 15:44 ` David Ahern
2019-10-04 16:00 ` Andrii Nakryiko
2019-10-04 18:30 ` Jakub Kicinski
2019-10-04 18:37 ` Yonghong Song
2019-10-04 21:04 ` Jakub Kicinski
2019-10-08 15:37 ` Jiri Benc
2019-10-08 18:02 ` Andrii Nakryiko
2019-10-04 20:21 ` Andrii Nakryiko
2019-10-04 21:06 ` Daniel Borkmann
2019-10-04 21:58 ` Daniel Borkmann
2019-10-04 22:47 ` Andrii Nakryiko
2019-10-04 22:51 ` Andrii Nakryiko
2019-10-04 23:25 ` Andrii Nakryiko
2019-10-08 15:29 ` Jiri Benc [this message]
2019-10-03 21:28 ` [PATCH v3 bpf-next 6/7] libbpf: add BPF_CORE_READ/BPF_CORE_READ_INTO helpers Andrii Nakryiko
2019-10-03 21:28 ` [PATCH v3 bpf-next 7/7] selftests/bpf: add BPF_CORE_READ and BPF_CORE_READ_STR_INTO macro tests Andrii Nakryiko
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