From: patchwork-bot+netdevbpf@kernel.org
To: Jiri Olsa <jolsa@kernel.org>
Cc: mhiramat@kernel.org, rostedt@goodmis.org, jpoimboe@kernel.org,
peterz@infradead.org, bpf@vger.kernel.org,
linux-trace-kernel@vger.kernel.org, x86@kernel.org, yhs@fb.com,
songliubraving@fb.com, andrii@kernel.org, mahe.tardy@gmail.com
Subject: Re: [PATCHv2 bpf-next 0/6] x86/fgraph,bpf: Fix ORC stack unwind from kprobe_multi
Date: Fri, 30 Jan 2026 21:50:13 +0000 [thread overview]
Message-ID: <176980981310.3903231.8224581222051574017.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260126211837.472802-1-jolsa@kernel.org>
Hello:
This series was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@kernel.org>:
On Mon, 26 Jan 2026 22:18:31 +0100 you wrote:
> hi,
> Mahe reported missing function from stack trace on top of kprobe multi
> program. It turned out the latest fix [1] needs some more fixing.
>
> v2 changes:
> - keep the unwind same as for kprobes, attached function
> is part of entry probe stacktrace, not kretprobe [Steven]
> - several change in trigger bench [Andrii]
> - added selftests for standard kprobes and fentry/fexit probes [Andrii]
>
> [...]
Here is the summary with links:
- [PATCHv2,bpf-next,1/6] x86/fgraph: Fix return_to_handler regs.rsp value
https://git.kernel.org/bpf/bpf-next/c/8bc11700e0d2
- [PATCHv2,bpf-next,2/6] x86/fgraph,bpf: Switch kprobe_multi program stack unwind to hw_regs path
https://git.kernel.org/bpf/bpf-next/c/aea251799998
- [PATCHv2,bpf-next,3/6] selftests/bpf: Fix kprobe multi stacktrace_ips test
https://git.kernel.org/bpf/bpf-next/c/0207f94971e7
- [PATCHv2,bpf-next,4/6] selftests/bpf: Add stacktrace ips test for kprobe/kretprobe
https://git.kernel.org/bpf/bpf-next/c/7373f97e868a
- [PATCHv2,bpf-next,5/6] selftests/bpf: Add stacktrace ips test for fentry/fexit
https://git.kernel.org/bpf/bpf-next/c/e5d532be4a3b
- [PATCHv2,bpf-next,6/6] selftests/bpf: Allow to benchmark trigger with stacktrace
https://git.kernel.org/bpf/bpf-next/c/4173b494d93a
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-01-30 21:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-26 21:18 [PATCHv2 bpf-next 0/6] x86/fgraph,bpf: Fix ORC stack unwind from kprobe_multi Jiri Olsa
2026-01-26 21:18 ` [PATCHv2 bpf-next 1/6] x86/fgraph: Fix return_to_handler regs.rsp value Jiri Olsa
2026-01-29 0:49 ` Steven Rostedt
2026-01-26 21:18 ` [PATCHv2 bpf-next 2/6] x86/fgraph,bpf: Switch kprobe_multi program stack unwind to hw_regs path Jiri Olsa
2026-01-29 0:50 ` Steven Rostedt
2026-01-26 21:18 ` [PATCHv2 bpf-next 3/6] selftests/bpf: Fix kprobe multi stacktrace_ips test Jiri Olsa
2026-01-26 21:18 ` [PATCHv2 bpf-next 4/6] selftests/bpf: Add stacktrace ips test for kprobe/kretprobe Jiri Olsa
2026-01-26 21:18 ` [PATCHv2 bpf-next 5/6] selftests/bpf: Add stacktrace ips test for fentry/fexit Jiri Olsa
2026-01-26 21:18 ` [PATCHv2 bpf-next 6/6] selftests/bpf: Allow to benchmark trigger with stacktrace Jiri Olsa
2026-01-30 21:50 ` patchwork-bot+netdevbpf [this message]
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