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[bpf-next,v4,3/9] libbpf: Add support for task local storage

Message ID 20201105144755.214341-4-kpsingh@chromium.org (mailing list archive)
State Superseded
Delegated to: BPF
Headers show
Series Implement task_local_storage | expand

Commit Message

KP Singh Nov. 5, 2020, 2:47 p.m. UTC 
From: KP Singh <kpsingh@google.com>

Updates the bpf_probe_map_type API to also support
BPF_MAP_TYPE_TASK_STORAGE similar to other local storage maps.

Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: KP Singh <kpsingh@google.com>
---
 tools/lib/bpf/libbpf_probes.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c
index 5482a9b7ae2d..ecaae2927ab8 100644
--- a/tools/lib/bpf/libbpf_probes.c
+++ b/tools/lib/bpf/libbpf_probes.c
@@ -230,6 +230,7 @@  bool bpf_probe_map_type(enum bpf_map_type map_type, __u32 ifindex)
 		break;
 	case BPF_MAP_TYPE_SK_STORAGE:
 	case BPF_MAP_TYPE_INODE_STORAGE:
+	case BPF_MAP_TYPE_TASK_STORAGE:
 		btf_key_type_id = 1;
 		btf_value_type_id = 3;
 		value_size = 8;