From: Ingo Molnar <mingo@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Alexei Starovoitov <ast@plumgrid.com>,
Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@infradead.org>,
Jiri Olsa <jolsa@redhat.com>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
"David S. Miller" <davem@davemloft.net>,
Daniel Borkmann <daniel@iogearbox.net>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
linux-api@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v9 tip 0/9] tracing: attach eBPF programs to kprobes
Date: Mon, 23 Mar 2015 08:36:44 +0100 [thread overview]
Message-ID: <20150323073643.GD25184@gmail.com> (raw)
In-Reply-To: <20150321000812.606ef8cb@grimm.local.home>
* Steven Rostedt <rostedt@goodmis.org> wrote:
> On Fri, 20 Mar 2015 16:30:01 -0700
> Alexei Starovoitov <ast@plumgrid.com> wrote:
>
> > Hi Ingo,
> >
> > I think it's good to go.
> > Patch 1 is already in net-next. Patch 3 depends on it.
> > I'm assuming it's not going to be a problem during merge window.
> > Patch 3 will have a minor conflict in uapi/linux/bpf.h in linux-next,
> > since net-next has added new lines to the bpf_prog_type and bpf_func_id enums.
> > I'm assuming it's not a problem either.
> >
> > V8->V9:
> > - fixed comment style and allowed ispunct after %p
> > - added Steven's Reviewed-by. Thanks Steven!
>
> Hi Ingo,
>
> I'm fine with this series, so don't let me hold it up from going into
> your tree.
Ok, thanks!
Looks like a very powerful instrumentation interface to me.
Thanks,
Ingo
prev parent reply other threads:[~2015-03-23 7:36 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-20 23:30 [PATCH v9 tip 0/9] tracing: attach eBPF programs to kprobes Alexei Starovoitov
2015-03-20 23:30 ` [PATCH v9 tip 1/9] bpf: make internal bpf API independent of CONFIG_BPF_SYSCALL ifdefs Alexei Starovoitov
2015-03-21 12:16 ` Masami Hiramatsu
2015-03-20 23:30 ` [PATCH v9 tip 2/9] tracing: add kprobe flag Alexei Starovoitov
2015-03-21 12:16 ` Masami Hiramatsu
2015-03-20 23:30 ` [PATCH v9 tip 3/9] tracing: attach BPF programs to kprobes Alexei Starovoitov
2015-03-21 12:14 ` Masami Hiramatsu
2015-03-21 16:02 ` Alexei Starovoitov
2015-03-22 10:06 ` Masami Hiramatsu
2015-03-22 18:03 ` Alexei Starovoitov
2015-03-23 2:17 ` Masami Hiramatsu
2015-03-23 4:57 ` bpf+tracing next steps. Was: " Alexei Starovoitov
2015-03-23 9:27 ` Masami Hiramatsu
2015-03-25 0:40 ` Alexei Starovoitov
2015-03-25 12:07 ` Masami Hiramatsu
2015-03-20 23:30 ` [PATCH v9 tip 4/9] tracing: allow BPF programs to call bpf_ktime_get_ns() Alexei Starovoitov
2015-03-20 23:30 ` [PATCH v9 tip 5/9] tracing: allow BPF programs to call bpf_trace_printk() Alexei Starovoitov
2015-03-22 11:10 ` Ingo Molnar
2015-03-22 18:05 ` Alexei Starovoitov
2015-03-20 23:30 ` [PATCH v9 tip 6/9] samples: bpf: simple non-portable kprobe filter example Alexei Starovoitov
2015-03-23 7:29 ` Ingo Molnar
2015-03-23 17:23 ` Alexei Starovoitov
2015-03-23 7:35 ` Ingo Molnar
2015-03-23 17:32 ` Alexei Starovoitov
2015-03-20 23:30 ` [PATCH v9 tip 7/9] samples: bpf: counting example for kfree_skb and write syscall Alexei Starovoitov
2015-03-20 23:30 ` [PATCH v9 tip 8/9] samples: bpf: IO latency analysis (iosnoop/heatmap) Alexei Starovoitov
2015-03-23 7:40 ` Ingo Molnar
2015-03-23 17:41 ` Alexei Starovoitov
2015-03-20 23:30 ` [PATCH v9 tip 9/9] samples: bpf: kmem_alloc/free tracker Alexei Starovoitov
2015-03-21 4:08 ` [PATCH v9 tip 0/9] tracing: attach eBPF programs to kprobes Steven Rostedt
2015-03-23 7:36 ` Ingo Molnar [this message]
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