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[v2,bpf-next,11/20] libbpf: Add __arg_arena to bpf_helpers.h

Message ID 20240209040608.98927-12-alexei.starovoitov@gmail.com (mailing list archive)
State New
Headers show
Series bpf: Introduce BPF arena. | expand

Commit Message

Alexei Starovoitov Feb. 9, 2024, 4:05 a.m. UTC 
From: Alexei Starovoitov <ast@kernel.org>

Add __arg_arena to bpf_helpers.h

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
---
 tools/lib/bpf/bpf_helpers.h | 1 +
 1 file changed, 1 insertion(+)

Comments

Andrii Nakryiko Feb. 13, 2024, 11:14 p.m. UTC | #1 
On Thu, Feb 8, 2024 at 8:07 PM Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
>
> From: Alexei Starovoitov <ast@kernel.org>
>
> Add __arg_arena to bpf_helpers.h
>
> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
> ---
>  tools/lib/bpf/bpf_helpers.h | 1 +
>  1 file changed, 1 insertion(+)
>

Acked-by: Andrii Nakryiko <andrii@kernel.org>


> diff --git a/tools/lib/bpf/bpf_helpers.h b/tools/lib/bpf/bpf_helpers.h
> index 79eaa581be98..9c777c21da28 100644
> --- a/tools/lib/bpf/bpf_helpers.h
> +++ b/tools/lib/bpf/bpf_helpers.h
> @@ -192,6 +192,7 @@ enum libbpf_tristate {
>  #define __arg_nonnull __attribute((btf_decl_tag("arg:nonnull")))
>  #define __arg_nullable __attribute((btf_decl_tag("arg:nullable")))
>  #define __arg_trusted __attribute((btf_decl_tag("arg:trusted")))
> +#define __arg_arena __attribute((btf_decl_tag("arg:arena")))
>
>  #ifndef ___bpf_concat
>  #define ___bpf_concat(a, b) a ## b
> --
> 2.34.1
>
diff mbox series

Patch

diff --git a/tools/lib/bpf/bpf_helpers.h b/tools/lib/bpf/bpf_helpers.h
index 79eaa581be98..9c777c21da28 100644
--- a/tools/lib/bpf/bpf_helpers.h
+++ b/tools/lib/bpf/bpf_helpers.h
@@ -192,6 +192,7 @@  enum libbpf_tristate {
 #define __arg_nonnull __attribute((btf_decl_tag("arg:nonnull")))
 #define __arg_nullable __attribute((btf_decl_tag("arg:nullable")))
 #define __arg_trusted __attribute((btf_decl_tag("arg:trusted")))
+#define __arg_arena __attribute((btf_decl_tag("arg:arena")))
 
 #ifndef ___bpf_concat
 #define ___bpf_concat(a, b) a ## b