diff mbox series

[bpf-next,v2,1/2] libbpf: make bpf_line/func_info_min public

Message ID 20250331144817.78443-2-mykyta.yatsenko5@gmail.com (mailing list archive)
State Superseded
Delegated to: BPF
Headers show
Series libbpf: introduce line_info and func_info getters | expand

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bpf/vmtest-bpf-next-VM_Test-16 fail Logs for s390x-gcc / test (test_progs, false, 360) / test_progs on s390x with gcc
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netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for bpf-next
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: 0 this patch: 0
netdev/build_tools success Errors and warnings before: 26 (+0) this patch: 26 (+0)
netdev/cc_maintainers warning 8 maintainers not CCed: yonghong.song@linux.dev john.fastabend@gmail.com song@kernel.org sdf@fomichev.me martin.lau@linux.dev haoluo@google.com jolsa@kernel.org kpsingh@kernel.org
netdev/build_clang success Errors and warnings before: 0 this patch: 0
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netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
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netdev/kdoc success Errors and warnings before: 32 this patch: 32
netdev/source_inline success Was 0 now: 0

Commit Message

Mykyta Yatsenko March 31, 2025, 2:48 p.m. UTC 
From: Mykyta Yatsenko <yatsenko@meta.com>

Move struct bpf_line_info_min and bpf_func_info_min to public header
btf.h, allowing to use these structures in public APIs.
This change is needed for the next patch, introducing getters for
bpf_program's func and line infos.

Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
---
 tools/lib/bpf/btf.h             | 14 ++++++++++++++
 tools/lib/bpf/libbpf_internal.h | 14 --------------
 2 files changed, 14 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/tools/lib/bpf/btf.h b/tools/lib/bpf/btf.h
index 4392451d634b..1e57cedf9d58 100644
--- a/tools/lib/bpf/btf.h
+++ b/tools/lib/bpf/btf.h
@@ -610,6 +610,20 @@  static inline struct btf_decl_tag *btf_decl_tag(const struct btf_type *t)
 	return (struct btf_decl_tag *)(t + 1);
 }
 
+/* Represents func_info encoded in .BTF.ext section of ELF */
+struct bpf_func_info_min {
+	__u32   insn_off;
+	__u32   type_id;
+};
+
+/* Represents line_info encoded in .BTF.ext section of ELF */
+struct bpf_line_info_min {
+	__u32	insn_off;
+	__u32	file_name_off;
+	__u32	line_off;
+	__u32	line_col;
+};
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif
diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h
index 76669c73dcd1..6bc9a9919295 100644
--- a/tools/lib/bpf/libbpf_internal.h
+++ b/tools/lib/bpf/libbpf_internal.h
@@ -501,20 +501,6 @@  struct btf_ext_info_sec {
 	__u8	data[];
 };
 
-/* The minimum bpf_func_info checked by the loader */
-struct bpf_func_info_min {
-	__u32   insn_off;
-	__u32   type_id;
-};
-
-/* The minimum bpf_line_info checked by the loader */
-struct bpf_line_info_min {
-	__u32	insn_off;
-	__u32	file_name_off;
-	__u32	line_off;
-	__u32	line_col;
-};
-
 /* Functions to byte-swap info records */
 
 typedef void (*info_rec_bswap_fn)(void *);