Commit 4fe64af2 authored Oct 25, 2022 by Yonghong Song Committed by Alexei Starovoitov Oct 25, 2022

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>

parent c4bcfb38

tools/lib/bpf/libbpf.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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[] = {

tools/lib/bpf/libbpf_probes.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;