[PATCH bpf-next v3 4/7] libbpf: Support new cgroup local storage

Yonghong Song
2022-10-21T23:44:52Z

Add support for new cgroup local storage.

Signed-off-by: Yonghong Song <yhs@fb.com>
---
tools/lib/bpf/libbpf.c | 1 +
tools/lib/bpf/libbpf_probes.c | 1 +
2 files changed, 2 insertions(+)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 027fd9565c16..5d7819edf074 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -164,6 +164,7 @@ static const char * const map_type_name[] = {
[BPF_MAP_TYPE_TASK_STORAGE] = "task_storage",
[BPF_MAP_TYPE_BLOOM_FILTER] = "bloom_filter",
[BPF_MAP_TYPE_USER_RINGBUF] = "user_ringbuf",
+ [BPF_MAP_TYPE_CGRP_STORAGE] = "cgrp_storage",
};

static const char * const prog_type_name[] = {
diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c
index f3a8e8e74eb8..bdb83d467f9a 100644
--- a/tools/lib/bpf/libbpf_probes.c
+++ b/tools/lib/bpf/libbpf_probes.c
@@ -221,6 +221,7 @@ static int probe_map_create(enum bpf_map_type map_type)
case BPF_MAP_TYPE_SK_STORAGE:
case BPF_MAP_TYPE_INODE_STORAGE:
case BPF_MAP_TYPE_TASK_STORAGE:
+ case BPF_MAP_TYPE_CGRP_STORAGE:
btf_key_type_id = 1;
btf_value_type_id = 3;
value_size = 8;
--
2.30.2