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| author | Andrii Nakryiko <andrii@kernel.org> | 2024-01-25 12:55:04 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-01-29 12:34:13 -0800 |
| commit | 0e6d0a9d2348b64df74239e859fa9d6e86cdcdef (patch) | |
| tree | 02f3789507760c1311101d6c8203d84addec2955 /tools/lib/bpf/libbpf_internal.h | |
| parent | ced33f2cfa21a14a292a00e31dc9f85c1bfbda1c (diff) | |
| download | linux-0e6d0a9d2348b64df74239e859fa9d6e86cdcdef.tar.gz linux-0e6d0a9d2348b64df74239e859fa9d6e86cdcdef.tar.bz2 linux-0e6d0a9d2348b64df74239e859fa9d6e86cdcdef.zip | |
libbpf: integrate __arg_ctx feature detector into kernel_supports()
Now that feature detection code is in bpf-next tree, integrate __arg_ctx
kernel-side support into kernel_supports() framework.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240125205510.3642094-2-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf_internal.h')
| -rw-r--r-- | tools/lib/bpf/libbpf_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h index 5b30f3b67a02..ad936ac5e639 100644 --- a/tools/lib/bpf/libbpf_internal.h +++ b/tools/lib/bpf/libbpf_internal.h @@ -372,6 +372,8 @@ enum kern_feature_id { FEAT_SYSCALL_WRAPPER, /* BPF multi-uprobe link support */ FEAT_UPROBE_MULTI_LINK, + /* Kernel supports arg:ctx tag (__arg_ctx) for global subprogs natively */ + FEAT_ARG_CTX_TAG, __FEAT_CNT, }; |