From: Alexei Starovoitov <ast@plumgrid.com>
To: "Wangnan (F)" <wangnan0@huawei.com>,
Daniel Wagner <daniel.wagner@bmw-carit.de>,
Steven Rostedt <rostedt@goodmis.org>,
Tom Zanussi <tom.zanussi@linux.intel.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: latency histogram with BPF
Date: Fri, 12 Jun 2015 10:21:40 -0700 [thread overview]
Message-ID: <557B1524.5090104@plumgrid.com> (raw)
In-Reply-To: <557A832B.7020405@huawei.com>
On 6/11/15 11:58 PM, Wangnan (F) wrote:
> Is it possible to make 'uapi/linux/bpf.h' hold something useful for
> eBPF programming, so we can get rid from bpf_helpers?
that won't be right. uapi headers suppose to have things
needed for both kernel and user space, not user space only.
I think it's better for 'perf' package to install such extra .h
into /usr/... during 'apt-get install'
prev parent reply other threads:[~2015-06-12 17:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-11 7:25 latency histogram with BPF Daniel Wagner
2015-06-11 22:08 ` Alexei Starovoitov
2015-06-12 6:12 ` Daniel Wagner
2015-06-12 14:33 ` Daniel Wagner
2015-06-12 17:17 ` Alexei Starovoitov
2015-06-15 9:03 ` Daniel Wagner
2015-06-12 6:58 ` Wangnan (F)
2015-06-12 17:21 ` Alexei Starovoitov [this message]
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