From: Steven Rostedt <rostedt@goodmis.org>
To: Florent Revest <revest@chromium.org>
Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com>,
"Masami Hiramatsu (Google)" <mhiramat@kernel.org>,
linux-trace-kernel@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
bpf <bpf@vger.kernel.org>, Sven Schnelle <svens@linux.ibm.com>,
Alexei Starovoitov <ast@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Alan Maguire <alan.maguire@oracle.com>,
Mark Rutland <mark.rutland@arm.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v4 3/9] bpf/btf: Add a function to search a member of a struct/union
Date: Wed, 2 Aug 2023 12:11:34 -0400 [thread overview]
Message-ID: <20230802121134.52e75b91@gandalf.local.home> (raw)
In-Reply-To: <CABRcYmJjtVq-330ktqTAUiNO1=yG_aHd0xz=c550O5C7QP++UA@mail.gmail.com>
On Wed, 2 Aug 2023 16:44:09 +0200
Florent Revest <revest@chromium.org> wrote:
> > [ Adding Mark and Florent ]
>
> Ah, thanks Steve! That's my favorite can of worms :) I actually
> consider sending a talk proposal to the tracing MC at LPC "pt_regs -
> the good the bad and the ugly" on this very topic because I care about
> unblocking BPF "multi_kprobe" (which really is fprobe) on arm64, maybe
> it would be interesting.
You bring up some excellent points, and the CFP for the Tracing MC is still
open. Which reminds me, I need to write my blog post!
-- Steve
next prev parent reply other threads:[~2023-08-02 16:11 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-31 7:30 [PATCH v4 0/9] tracing: Improbe BTF support on probe events Masami Hiramatsu (Google)
2023-07-31 7:30 ` [PATCH v4 1/9] tracing/probes: Support BTF argument on module functions Masami Hiramatsu (Google)
2023-07-31 7:30 ` [PATCH v4 2/9] bpf/btf: tracing: Move finding func-proto API and getting func-param API to BTF Masami Hiramatsu (Google)
2023-07-31 7:30 ` [PATCH v4 3/9] bpf/btf: Add a function to search a member of a struct/union Masami Hiramatsu (Google)
2023-07-31 21:59 ` Alexei Starovoitov
2023-07-31 23:57 ` Masami Hiramatsu
2023-08-01 0:29 ` Alexei Starovoitov
2023-08-01 15:02 ` Masami Hiramatsu
2023-08-01 15:20 ` Steven Rostedt
2023-08-01 15:32 ` Steven Rostedt
2023-08-01 22:18 ` Alexei Starovoitov
2023-08-01 23:09 ` Steven Rostedt
2023-08-01 23:44 ` Alexei Starovoitov
2023-08-02 0:21 ` Masami Hiramatsu
2023-08-02 0:40 ` Steven Rostedt
2023-08-02 0:44 ` Steven Rostedt
2023-08-02 2:22 ` Alexei Starovoitov
2023-08-02 2:32 ` Steven Rostedt
2023-08-02 14:07 ` Masami Hiramatsu
2023-08-02 15:08 ` Florent Revest
2023-08-02 13:56 ` Masami Hiramatsu
2023-08-02 14:48 ` Florent Revest
2023-08-02 15:47 ` Florent Revest
2023-08-03 1:55 ` Masami Hiramatsu
2023-08-02 18:24 ` Alexei Starovoitov
2023-08-02 18:38 ` Steven Rostedt
2023-08-02 19:48 ` Alexei Starovoitov
2023-08-02 20:12 ` Steven Rostedt
2023-08-02 21:28 ` Alexei Starovoitov
2023-08-02 14:44 ` Florent Revest
2023-08-02 16:11 ` Steven Rostedt [this message]
2023-08-03 15:42 ` Masami Hiramatsu
2023-08-03 16:37 ` Florent Revest
2023-08-07 20:48 ` Jiri Olsa
2023-08-08 14:32 ` Masami Hiramatsu
2023-08-01 1:15 ` Steven Rostedt
2023-08-01 2:24 ` Alexei Starovoitov
2023-08-01 13:35 ` Steven Rostedt
2023-08-01 15:18 ` Masami Hiramatsu
2023-08-01 22:21 ` Alexei Starovoitov
2023-08-01 23:17 ` Masami Hiramatsu
2023-07-31 7:30 ` [PATCH v4 4/9] tracing/probes: Support BTF based data structure field access Masami Hiramatsu (Google)
2023-07-31 7:30 ` [PATCH v4 5/9] tracing/probes: Support BTF field access from $retval Masami Hiramatsu (Google)
2023-07-31 7:31 ` [PATCH v4 6/9] tracing/probes: Add string type check with BTF Masami Hiramatsu (Google)
2023-07-31 7:31 ` [PATCH v4 7/9] tracing/fprobe-event: Assume fprobe is a return event by $retval Masami Hiramatsu (Google)
2023-07-31 7:31 ` [PATCH v4 8/9] selftests/ftrace: Add BTF fields access testcases Masami Hiramatsu (Google)
2023-07-31 7:31 ` [PATCH v4 9/9] Documentation: tracing: Update fprobe event example with BTF field Masami Hiramatsu (Google)
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