From:   menglong8.dong@gmail.com
To:     andrii.nakryiko@gmail.com, alan.maguire@oracle.com
Cc:     ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
        martin.lau@linux.dev, song@kernel.org, yhs@fb.com,
        john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com,
        haoluo@google.com, jolsa@kernel.org, bpf@vger.kernel.org,
        linux-kernel@vger.kernel.org, Menglong Dong <imagedong@tencent.com>
Subject: [PATCH bpf-next 0/2] libbpf: allow users to set kprobe/uprobe attach mode
Date:   Fri,  3 Feb 2023 11:17:40 +0800
Message-Id: <20230203031742.1730761-1-imagedong@tencent.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Menglong Dong <imagedong@tencent.com>

By default, libbpf will attach the kprobe/uprobe eBPF program in the
latest mode that supported by kernel. In this series, we add the support
to let users manually attach kprobe/uprobe in legacy or perf mode in the
1th patch.

And in the 2th patch, we add the selftests for it.

*** BLURB HERE ***

Menglong Dong (2):
  libbpf: add support to set kprobe/uprobe attach mode
  selftests/bpf: add test for legacy/perf kprobe/uprobe attach mode

 tools/lib/bpf/libbpf.c                        | 30 ++++++++-
 tools/lib/bpf/libbpf.h                        | 19 ++++++
 .../selftests/bpf/prog_tests/attach_probe.c   | 61 ++++++++++++++++++-
 .../selftests/bpf/progs/test_attach_probe.c   | 32 ++++++++++
 4 files changed, 140 insertions(+), 2 deletions(-)

-- 
2.39.0