From: David Ahern <dsahern@gmail.com>
To: Song Liu <songliubraving@fb.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"peterz@infradead.org" <peterz@infradead.org>,
"ast@kernel.org" <ast@kernel.org>,
"daniel@iogearbox.net" <daniel@iogearbox.net>,
Kernel Team <Kernel-team@fb.com>
Subject: Re: [PATCH v6 perf, bpf-next 1/7] perf, bpf: Introduce PERF_RECORD_KSYMBOL
Date: Thu, 10 Jan 2019 18:05:38 -0700 [thread overview]
Message-ID: <af9bfba0-6115-922e-f988-fe4aa6bf1ca3@gmail.com> (raw)
In-Reply-To: <E220DFC6-A2E2-4B3A-B52B-3B194315D2A0@fb.com>
On 1/10/19 12:45 PM, Song Liu wrote:
> Could you please share your feedback on PERF_RECORD_BPF_EVENT for auditing
> use cases?
Google shows Daniel was the one looking at audit use cases:
https://www.mail-archive.com/netdev@vger.kernel.org/msg250728.html
My comment was that using a PERF_RECORD_BPF_EVENT limits the usability
with combinations of other tracepoints (e.g, scheduling) when tracing
processes.
next prev parent reply other threads:[~2019-01-11 1:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-09 19:21 [PATCH v6 perf, bpf-next 0/7] reveal invisible bpf programs Song Liu
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 1/7] perf, bpf: Introduce PERF_RECORD_KSYMBOL Song Liu
2019-01-10 18:24 ` Arnaldo Carvalho de Melo
2019-01-10 18:40 ` Song Liu
2019-01-10 18:55 ` Arnaldo Carvalho de Melo
2019-01-10 19:30 ` Song Liu
2019-01-10 19:45 ` Song Liu
2019-01-11 1:05 ` David Ahern [this message]
2019-01-10 19:52 ` Arnaldo Carvalho de Melo
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 2/7] sync tools/include/uapi/linux/perf_event.h Song Liu
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 3/7] perf, bpf: introduce PERF_RECORD_BPF_EVENT Song Liu
2019-01-10 3:06 ` Alexei Starovoitov
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 4/7] sync tools/include/uapi/linux/perf_event.h Song Liu
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 5/7] perf util: handle PERF_RECORD_KSYMBOL Song Liu
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 6/7] perf util: handle PERF_RECORD_BPF_EVENT Song Liu
2019-01-09 19:21 ` [PATCH v6 perf, bpf-next 7/7] perf tools: synthesize PERF_RECORD_* for loaded BPF programs Song Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=af9bfba0-6115-922e-f988-fe4aa6bf1ca3@gmail.com \
--to=dsahern@gmail.com \
--cc=Kernel-team@fb.com \
--cc=acme@kernel.org \
--cc=ast@kernel.org \
--cc=daniel@iogearbox.net \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=songliubraving@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®