diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2018-10-01 16:18:34 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-10-01 16:18:35 +0200 |
| commit | cb86d0f878be6d699dfd26c63f8ff03dfff1f9ba (patch) | |
| tree | 1b48dce888a0bcd3b8b4a747dc661b6e079e3f26 /tools/bpf/bpftool/map.c | |
| parent | 5bf7a60b8e70969f65c961d7e2c4eb40eb2c664d (diff) | |
| parent | 371e4fcc9d96ab1c8d72d59ca4ee3537402d1584 (diff) | |
Merge branch 'bpf-per-cpu-cgroup-storage'
Roman Gushchin says:
====================
This patchset implements per-cpu cgroup local storage and provides
an example how per-cpu and shared cgroup local storage can be used
for efficient accounting of network traffic.
v4->v3:
1) incorporated Alexei's feedback
v3->v2:
1) incorporated Song's feedback
2) rebased on top of current bpf-next
v2->v1:
1) added a selftest implementing network counters
2) added a missing free() in cgroup local storage selftest
====================
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/bpf/bpftool/map.c')
| -rw-r--r-- | tools/bpf/bpftool/map.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c index e22fbe8b975f..6003e9598973 100644 --- a/tools/bpf/bpftool/map.c +++ b/tools/bpf/bpftool/map.c @@ -72,13 +72,15 @@ static const char * const map_type_name[] = { [BPF_MAP_TYPE_SOCKHASH] = "sockhash", [BPF_MAP_TYPE_CGROUP_STORAGE] = "cgroup_storage", [BPF_MAP_TYPE_REUSEPORT_SOCKARRAY] = "reuseport_sockarray", + [BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE] = "percpu_cgroup_storage", }; static bool map_is_per_cpu(__u32 type) { return type == BPF_MAP_TYPE_PERCPU_HASH || type == BPF_MAP_TYPE_PERCPU_ARRAY || - type == BPF_MAP_TYPE_LRU_PERCPU_HASH; + type == BPF_MAP_TYPE_LRU_PERCPU_HASH || + type == BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE; } static bool map_is_map_of_maps(__u32 type) |