docs/bpf: Document the semantics of BTF tags with kind_flag
authorIhor Solodrai <ihor.solodrai@linux.dev>
Thu, 30 Jan 2025 20:12:35 +0000 (12:12 -0800)
committerAndrii Nakryiko <andrii@kernel.org>
Thu, 6 Feb 2025 00:17:59 +0000 (16:17 -0800)
commitea70faa1f244ea0bd30f413e4ec7c79a3b5b96f1
tree58332d932ae45b87e776626c6cdd9bc845d198db
parent51d1b1d42841c557dabde5b140ae20774591e6dc
docs/bpf: Document the semantics of BTF tags with kind_flag

Explain the meaning of kind_flag in BTF type_tags and decl_tags.
Update uapi btf.h kind_flag comment to reflect the changes.

Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20250130201239.1429648-3-ihor.solodrai@linux.dev
Documentation/bpf/btf.rst
include/uapi/linux/btf.h
tools/include/uapi/linux/btf.h