From: Christy Lee <christylee@fb.com>
Date: Tue, 4 Jan 2022 16:31:20 -0800
Subject: libbpf 1.0: Deprecate bpf_object__find_map_by_offset() API
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Patch-mainline: v5.17-rc1
Git-commit: 5f6082642814050352a3e29f8713796b55ebf788
References: jsc#PED-1368

API created with simplistic assumptions about BPF map definitions.
It hasn’t worked for a while, deprecate it in preparation for
libbpf 1.0.

  [0] Closes: https://github.com/libbpf/libbpf/issues/302

Signed-off-by: Christy Lee <christylee@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220105003120.2222673-1-christylee@fb.com
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
 tools/lib/bpf/libbpf.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/tools/lib/bpf/libbpf.h
+++ b/tools/lib/bpf/libbpf.h
@@ -672,7 +672,8 @@ bpf_object__find_map_fd_by_name(const st
  * Get bpf_map through the offset of corresponding struct bpf_map_def
  * in the BPF object file.
  */
-LIBBPF_API struct bpf_map *
+LIBBPF_API LIBBPF_DEPRECATED_SINCE(0, 8, "use bpf_object__find_map_by_name() instead")
+struct bpf_map *
 bpf_object__find_map_by_offset(struct bpf_object *obj, size_t offset);
 
 LIBBPF_API LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_object__next_map() instead")