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Re: [PATCH v7 0/5] bpf: Introduce the new ability of eBPF programs to access hardware PMU counter

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From: Kaixu Xia <xiakaixu@huawei.com>
Date: Thu, 6 Aug 2015 07:02:31 +0000

> The detail of patches is as follow:
> 
> Patch 1/5 add the necessary core perf APIs perf_event_attrs(),
> perf_event_get(),perf_event_read_local() when accessing events
> counters in eBPF programs
> 
> Patch 2/5 rewrites part of the bpf_prog_array map code and make it
> more generic;
> 
> Patch 3/5 introduces a new bpf map type. This map only stores the
> pointer to struct perf_event;
> 
> Patch 4/5 implements function bpf_perf_event_read() that get the
> selected hardware PMU conuter;
> 
> Patch 5/5 gives a simple example.

Series applied, thanks.
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[PATCH v7 0/5] bpf: Introduce the new ability of eBPF programs to access hardware PMU counter Kaixu Xia <xiakaixu@huawei.com> - 2015-08-06 09:10 +0200
  [PATCH v7 1/5] perf: add the necessary core perf APIs when accessing events counters in eBPF programs Kaixu Xia <xiakaixu@huawei.com> - 2015-08-06 09:10 +0200
  [PATCH v7 3/5] bpf: Add new bpf map type to store the pointer to struct perf_event Kaixu Xia <xiakaixu@huawei.com> - 2015-08-06 09:10 +0200
  [PATCH v7 5/5] samples/bpf: example of get selected PMU counter value Kaixu Xia <xiakaixu@huawei.com> - 2015-08-06 09:10 +0200
    Re: [PATCH v7 5/5] samples/bpf: example of get selected PMU counter  value Alexei Starovoitov <ast@plumgrid.com> - 2015-08-12 04:00 +0200
  Re: [PATCH v7 0/5] bpf: Introduce the new ability of eBPF programs  to access hardware PMU counter David Miller <davem@davemloft.net> - 2015-08-10 08:00 +0200

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