From: Steven Rostedt <rostedt@goodmis.org>
To: Alexei Starovoitov <ast@plumgrid.com>
Cc: Ingo Molnar <mingo@kernel.org>,
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 v8 tip 2/9] tracing: add kprobe flag
Date: Fri, 20 Mar 2015 16:11:23 -0400 [thread overview]
Message-ID: <20150320161123.24c65bcb@gandalf.local.home> (raw)
In-Reply-To: <1426816787-5001-3-git-send-email-ast@plumgrid.com>
On Thu, 19 Mar 2015 18:59:40 -0700
Alexei Starovoitov <ast@plumgrid.com> wrote:
> add TRACE_EVENT_FL_KPROBE flag to differentiate kprobe type of tracepoints,
> since bpf programs can only be attached to kprobe type of
> PERF_TYPE_TRACEPOINT perf events.
>
> Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
> ---
> include/linux/ftrace_event.h | 3 +++
> kernel/trace/trace_kprobe.c | 2 +-
> 2 files changed, 4 insertions(+), 1 deletion(-)
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
-- Steve
next prev parent reply other threads:[~2015-03-20 20:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-20 1:59 [PATCH v8 tip 0/9] tracing: attach eBPF programs to kprobes Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 1/9] bpf: make internal bpf API independent of CONFIG_BPF_SYSCALL ifdefs Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 3/9] tracing: attach BPF programs to kprobes Alexei Starovoitov
2015-03-20 21:09 ` Steven Rostedt
[not found] ` <20150320170907.388d8c33-f9ZlEuEWxVcJvu8Pb33WZ0EMvNT87kid@public.gmane.org>
2015-03-20 21:38 ` Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 4/9] tracing: allow BPF programs to call bpf_ktime_get_ns() Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 5/9] tracing: allow BPF programs to call bpf_trace_printk() Alexei Starovoitov
2015-03-20 21:22 ` Steven Rostedt
2015-03-20 21:44 ` Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 6/9] samples: bpf: simple non-portable kprobe filter example Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 7/9] samples: bpf: counting example for kfree_skb and write syscall Alexei Starovoitov
[not found] ` <1426816787-5001-1-git-send-email-ast-uqk4Ao+rVK5Wk0Htik3J/w@public.gmane.org>
2015-03-20 1:59 ` [PATCH v8 tip 2/9] tracing: add kprobe flag Alexei Starovoitov
2015-03-20 20:11 ` Steven Rostedt [this message]
2015-03-20 1:59 ` [PATCH v8 tip 8/9] samples: bpf: IO latency analysis (iosnoop/heatmap) Alexei Starovoitov
2015-03-20 1:59 ` [PATCH v8 tip 9/9] samples: bpf: kmem_alloc/free tracker Alexei Starovoitov
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