From: Qais Yousef <qais.yousef@arm.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCHv6 4/5] package/bpftrace: new package
Date: Mon, 21 Dec 2020 13:45:49 +0000 [thread overview]
Message-ID: <20201221134549.nk4eu6qpto36ahpq@e107158-lin> (raw)
In-Reply-To: <20201220151203.2206747-4-romain.naour@gmail.com>
On 12/20/20 16:12, Romain Naour wrote:
> From: Qais Yousef <qais.yousef@arm.com>
>
> bpftrace is a high-level tracing language for Linux enhanced Berkeley
> Packet Filter (eBPF) available in recent Linux kernels (4.x).
>
> Only tested on x86_64 and aarch64. The package doesn't support i386 and
> aarch32.
>
> The libbpf dependency allow to enable the BTF support:
> # bpftrace --info
> System
> OS: Linux 5.4.58 #1 SMP Sun Dec 20 15:56:56 CET 2020
> Arch: aarch64
>
> Build
> version: 2020.11-328-g019a9
> LLVM: 9.0.1
> foreach_sym: yes
> unsafe uprobe: no
> bfd: yes
> bpf_attach_kfunc: yes
> bcc_usdt_addsem: yes
> bcc bpf_attach_uprobe refcount: yes
> libbpf: yes
> libbpf btf dump: yes
> libbpf btf dump type decl: yes
>
> bfptrace doesn't use the libbpf_bcc library provided by bcc package.
>
> Signed-off-by: Qais Yousef <qais.yousef@arm.com>
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> Cc: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
> ---
> v6: Update DEVELOPERS file
LGTM.
Thanks
--
Qais Yousef
next prev parent reply other threads:[~2020-12-21 13:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-20 15:11 [Buildroot] [PATCHv6 1/5] package/llvm: add BPF backend Romain Naour
2020-12-20 15:12 ` [Buildroot] [PATCHv6 2/5] package/bcc: new package Romain Naour
2020-12-21 13:41 ` Qais Yousef
2021-05-20 20:35 ` Arnout Vandecappelle
2021-05-20 20:49 ` Arnout Vandecappelle
2020-12-20 15:12 ` [Buildroot] [PATCHv6 3/5] package/libbpf: " Romain Naour
2020-12-21 13:43 ` Qais Yousef
2021-05-20 20:47 ` Arnout Vandecappelle
2020-12-20 15:12 ` [Buildroot] [PATCHv6 4/5] package/bpftrace: " Romain Naour
2020-12-21 13:45 ` Qais Yousef [this message]
2021-01-23 19:44 ` Qais Yousef
2021-02-25 10:18 ` Qais Yousef
2021-02-25 11:01 ` Romain Naour
2021-04-06 11:54 ` Qais Yousef
2021-04-10 10:15 ` Romain Naour
2021-05-19 18:07 ` Qais Yousef
2021-05-20 20:58 ` Arnout Vandecappelle
2021-06-01 15:34 ` Qais Yousef
2020-12-20 15:12 ` [Buildroot] [PATCHv6 5/5] package/bcc: add optional luajit dependency Romain Naour
2020-12-21 14:30 ` Qais Yousef
2020-12-21 16:42 ` Qais Yousef
2021-05-20 21:02 ` Arnout Vandecappelle
2021-05-20 20:04 ` [Buildroot] [PATCHv6 1/5] package/llvm: add BPF backend Arnout Vandecappelle
2021-05-20 20:04 ` Arnout Vandecappelle
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