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[bpf-next,10/16] libbpf: Add __arg_arena to bpf_helpers.h

Message ID 20240206220441.38311-11-alexei.starovoitov@gmail.com (mailing list archive)
State New
Headers show
Series bpf: Introduce BPF arena. | expand

Commit Message

Alexei Starovoitov Feb. 6, 2024, 10:04 p.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(+)
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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