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libbpf: Support new cgroup local storage 

Add support for new cgroup local storage.

Acked-by: David Vernet <void@manifault.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20221026042856.673989-1-yhs@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Yonghong Song 2022-10-25 21:28:56 -07:00 committed by Alexei Starovoitov
parent c4bcfb38a9
commit 4fe64af23c
2 changed files with 2 additions and 0 deletions
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1
tools/lib/bpf/libbpf.c
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@ -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[] = {

1
tools/lib/bpf/libbpf_probes.c
View File

@ -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;