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Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF programs

From David Ahern <dsahern@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF programs
Date 2015-10-20 21:20 +0200
Message-ID <qlKBY-4yw-25@gated-at.bofh.it> (permalink)
References <qjtFf-7cv-3@gated-at.bofh.it> <qjtOY-7od-49@gated-at.bofh.it> <qlKBY-4yw-13@gated-at.bofh.it>
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On 10/20/15 1:12 PM, Arnaldo Carvalho de Melo wrote:
> I.e. no libbpf error (good!) but then, just an -EINVAL as the "event syntax
> error", which clearly isn't a syntax error, we need to tell the user that he or she
> needs special perfmissions for using sys_bpf():-)

perfmissions? Are you coining new words -- permissions for perf? ;-)
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Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF  programs Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-20 21:20 +0200
  Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF  programs David Ahern <dsahern@gmail.com> - 2015-10-20 21:20 +0200
    Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF  programs Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com> - 2015-10-20 21:30 +0200
  Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF  programs Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-20 22:40 +0200
  Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF programs "Wangnan (F)" <wangnan0@huawei.com> - 2015-10-21 04:30 +0200
  Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF programs "Wangnan (F)" <wangnan0@huawei.com> - 2015-10-21 05:40 +0200
    Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF  programs Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-21 15:30 +0200
      Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF  programs Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-22 18:20 +0200

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