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Groups > linux.kernel > #1428304

Re: [PATCH -next 2/4] cgroup: bpf: Add BPF_MAP_TYPE_CGROUP_ARRAY

From Alexei Starovoitov <alexei.starovoitov@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH -next 2/4] cgroup: bpf: Add BPF_MAP_TYPE_CGROUP_ARRAY
Date 2016-06-22 03:20 +0200
Message-ID <rMEZI-54t-25@gated-at.bofh.it> (permalink)
References <rMEdk-4x1-5@gated-at.bofh.it> <rMEdk-4x1-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Tue, Jun 21, 2016 at 05:23:20PM -0700, Martin KaFai Lau wrote:
> Add a BPF_MAP_TYPE_CGROUP_ARRAY and its bpf_map_ops's implementations.
> To update an element, the caller is expected to obtain a cgroup2 backed
> fd by open(cgroup2_dir) and then update the array with that fd.
> 
> Signed-off-by: Martin KaFai Lau <kafai@fb.com>
> Cc: Alexei Starovoitov <ast@fb.com>
> Cc: Daniel Borkmann <daniel@iogearbox.net>
> Cc: Tejun Heo <tj@kernel.org>

Acked-by: Alexei Starovoitov <ast@kernel.org>

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Thread

[PATCH -next 2/4] cgroup: bpf: Add BPF_MAP_TYPE_CGROUP_ARRAY Martin KaFai Lau <kafai@fb.com> - 2016-06-22 02:30 +0200
  Re: [PATCH -next 2/4] cgroup: bpf: Add BPF_MAP_TYPE_CGROUP_ARRAY Alexei Starovoitov <alexei.starovoitov@gmail.com> - 2016-06-22 03:20 +0200
  Re: [PATCH -next 2/4] cgroup: bpf: Add BPF_MAP_TYPE_CGROUP_ARRAY kbuild test robot <lkp@intel.com> - 2016-06-22 04:40 +0200

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