diff mbox series

[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 Changes Requested
Delegated to: BPF
Headers show
Series bpf: Introduce BPF arena. | expand

Checks

Context Check Description
bpf/vmtest-bpf-next-PR fail PR summary
bpf/vmtest-bpf-next-VM_Test-25 fail Logs for x86_64-llvm-18 / build-release / build for x86_64 with llvm-18 and -O2 optimization
bpf/vmtest-bpf-next-VM_Test-26 success Logs for x86_64-llvm-18 / test
bpf/vmtest-bpf-next-VM_Test-27 success Logs for x86_64-llvm-18 / veristat
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bpf/vmtest-bpf-next-VM_Test-6 success Logs for aarch64-gcc / test
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bpf/vmtest-bpf-next-VM_Test-13 fail Logs for x86_64-gcc / build / build for x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-16 success Logs for x86_64-gcc / veristat
bpf/vmtest-bpf-next-VM_Test-17 fail Logs for x86_64-llvm-17 / build / build for x86_64 with llvm-17
bpf/vmtest-bpf-next-VM_Test-19 success Logs for x86_64-llvm-17 / test
bpf/vmtest-bpf-next-VM_Test-20 success Logs for x86_64-llvm-17 / veristat
bpf/vmtest-bpf-next-VM_Test-21 fail Logs for x86_64-llvm-18 / build / build for x86_64 with llvm-18
bpf/vmtest-bpf-next-VM_Test-23 success Logs for x86_64-llvm-18 / test
bpf/vmtest-bpf-next-VM_Test-24 success Logs for x86_64-llvm-18 / veristat
bpf/vmtest-bpf-next-VM_Test-22 fail Logs for x86_64-llvm-18 / build-release / build for x86_64 with llvm-18 and -O2 optimization
bpf/vmtest-bpf-next-VM_Test-18 fail Logs for x86_64-llvm-17 / build-release / build for x86_64 with llvm-17 and -O2 optimization
netdev/series_format fail Series longer than 15 patches (and no cover letter)
netdev/tree_selection success Clearly marked for bpf-next, async
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 8 this patch: 8
netdev/build_tools success Errors and warnings before: 1 this patch: 1
netdev/cc_maintainers warning 8 maintainers not CCed: jolsa@kernel.org john.fastabend@gmail.com yonghong.song@linux.dev martin.lau@linux.dev song@kernel.org sdf@google.com kpsingh@kernel.org haoluo@google.com
netdev/build_clang success Errors and warnings before: 8 this patch: 8
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 8 this patch: 8
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

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

Kumar Kartikeya Dwivedi Feb. 10, 2024, 8:51 a.m. UTC | #1 
On Fri, 9 Feb 2024 at 05:06, 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>
> ---
>

Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Andrii Nakryiko Feb. 13, 2024, 11:14 p.m. UTC | #2 
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