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libbpf: Add BPF token support to bpf_map_create() API

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Add ability to provide token_fd for BPF_MAP_CREATE command through
bpf_map_create() API.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20240124022127.2379740-14-andrii@kernel.org
This commit is contained in:
Andrii Nakryiko
2024-01-23 18:21:10 -08:00
committed by Andrii Nakryiko
parent 5cc8482fe2
commit 8002c052f3
2 changed files with 7 additions and 4 deletions
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6
src/bpf.h
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@@ -52,9 +52,11 @@ struct bpf_map_create_opts {
__u32 numa_node;
__u32 map_ifindex;
__s32 value_type_btf_obj_fd;
size_t:0;
__u32 token_fd;
size_t :0;
};
#define bpf_map_create_opts__last_field value_type_btf_obj_fd
#define bpf_map_create_opts__last_field token_fd
LIBBPF_API int bpf_map_create(enum bpf_map_type map_type,
const char *map_name,