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author | Roman Gushchin <guro@fb.com> | 2018-09-28 16:45:36 +0200 |
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committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-10-01 16:18:32 +0200 |
commit | 8bad74f9840f87661f20ced3dc80c84ab4fd55a1 (patch) | |
tree | 1ac3ef2547d12f0fd6a232fbc1daac2672537907 /drivers/platform | |
parent | bpf: permit CGROUP_DEVICE programs accessing helper bpf_get_current_cgroup_id() (diff) | |
download | linux-8bad74f9840f87661f20ced3dc80c84ab4fd55a1.tar.xz linux-8bad74f9840f87661f20ced3dc80c84ab4fd55a1.zip |
bpf: extend cgroup bpf core to allow multiple cgroup storage types
In order to introduce per-cpu cgroup storage, let's generalize
bpf cgroup core to support multiple cgroup storage types.
Potentially, per-node cgroup storage can be added later.
This commit is mostly a formal change that replaces
cgroup_storage pointer with a array of cgroup_storage pointers.
It doesn't actually introduce a new storage type,
it will be done later.
Each bpf program is now able to have one cgroup storage of each type.
Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/platform')
0 files changed, 0 insertions, 0 deletions