2020-11-04 16:46:57

by KP Singh

Subject: [PATCH bpf-next v3 2/9] libbpf: Add support for task local storage

From: KP Singh <[email protected]>

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

Signed-off-by: KP Singh <[email protected]>
---
tools/lib/bpf/libbpf_probes.c | 1 +
1 file changed, 1 insertion(+)

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;
--
2.29.1.341.ge80a0c044ae-goog

2020-11-04 22:23:54

by Martin KaFai Lau

Subject: Re: [PATCH bpf-next v3 2/9] libbpf: Add support for task local storage

On Wed, Nov 04, 2020 at 05:44:46PM +0100, KP Singh wrote:
> From: KP Singh <[email protected]>
>
> Updates the bpf_probe_map_type API to also support
> BPF_MAP_TYPE_TASK_STORAGE similar to other local storage maps.
>
> Signed-off-by: KP Singh <[email protected]>
Acked-by: Martin KaFai Lau <[email protected]>