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Thu, 06 Aug 2026 12:20:32 -0700 (PDT) Message-ID: <6976811166d665aab176fd40ec56c24c76f64bd9.camel@gmail.com> Subject: Re: [PATCH bpf-next v2 5/6] selftests/bpf: Verify decl tags emission in resolve_btfids test 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 12:20:29 -0700 In-Reply-To: <20260805230648.2354989-6-ihor.solodrai@linux.dev> References: <20260805230648.2354989-1-ihor.solodrai@linux.dev> <20260805230648.2354989-6-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: > Extend test_resolve_btfids() to assert that resolve_btfids emits a > BTF_KIND_DECL_TAG named "bpf_kfunc" for every kfunc, and > "bpf_fastcall" for kfuncs marked KF_FASTCALL. >=20 > Add a btf_has_decl_tag() helper that scans the output BTF for a decl > tag matching name and target. >=20 > Signed-off-by: Ihor Solodrai > --- Acked-by: Eduard Zingerman ...