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Thu, 06 Aug 2026 12:18:51 -0700 (PDT) Message-ID: Subject: Re: [PATCH bpf-next v2 4/6] resolve_btfids: Emit bpf_kfunc and bpf_fastcall decl tags From: Eduard Zingerman To: Ihor Solodrai , Alexei Starovoitov , Andrii Nakryiko , Daniel Borkmann , Kumar Kartikeya Dwivedi Cc: Alan Maguire , Jiri Olsa , Emil Tsalapatis , bpf@vger.kernel.org Date: Thu, 06 Aug 2026 12:18:49 -0700 In-Reply-To: <20260805230648.2354989-5-ihor.solodrai@linux.dev> References: <20260805230648.2354989-1-ihor.solodrai@linux.dev> <20260805230648.2354989-5-ihor.solodrai@linux.dev> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2-10 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, 2026-08-05 at 16:06 -0700, Ihor Solodrai wrote: > Emit the bpf_kfunc decl tag for every discovered kfunc, and bpf_fastcall > for kfuncs flagged KF_FASTCALL. These were previously produced by pahole > under --btf_features=3Ddecl_tag_kfuncs. >=20 > resolve_btfids now discovers kfuncs from the BTF ID sets [1] and > becomes the source of truth for their annotations. >=20 > Drop decl_tag_kfuncs pahole feature flag from scripts/Makefile.btf >=20 > [1] https://lore.kernel.org/all/20260722233518.778854-1-ihor.solodrai@lin= ux.dev/ >=20 > Signed-off-by: Ihor Solodrai > --- Acked-by: Eduard Zingerman ...