From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f43.google.com (mail-ej1-f43.google.com [209.85.218.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B3C642ECD1B for ; Wed, 5 Nov 2025 08:58:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762333084; cv=none; b=ITmqHZ2bIsfjrAt8amGl9cj0UOk1glvZXpnZqNZ9ufBXZJ0bFR6TrK6v4t6h1T0MCMQbX3aqYFn85OeolSXqMFRr6YGm7LZoNS1dxS8gQ+dNf+7PW7KxUg7NrSfxfvXzhwU3nsR1qqh+wepQCeIx30LXK1HcJR3mjemz8aeZRi8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762333084; c=relaxed/simple; bh=wVCcbEC0f/vUm7hZgm8tzTswgmCV9gvRzGJ1/CXBDtA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=daHUTH60Dfj8RyhG4zAuQQgMW8ER6ZOL57aArkzhaBYp2S3UpksYVaPH8lwFXCO4tkLZM0KdFulx5Or5Jz0sw37kawOrm+fTeiYMkFdrfDxF/L1r3z9FAIr4Z7XTZwgqw50/KR1ymkdnjLTlmtNTmcSC+oqH29KtFKsVn3laAQE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=S5ifYkc+; arc=none smtp.client-ip=209.85.218.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="S5ifYkc+" Received: by mail-ej1-f43.google.com with SMTP id a640c23a62f3a-b5b823b4f3dso1019747766b.3 for ; Wed, 05 Nov 2025 00:58:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1762333080; x=1762937880; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=B0AK7dxJuU1TIWPffDk2kNiVQwFno8HMSYg97tDuH3U=; b=S5ifYkc+Bnhz+6S49/Eu1sS5PT8nKlqy0fR6sWnxiPcNYUmy0HiDl82SEX+qGVkYug TsdhrDB7r9aE02DHHqg3TaZmu2i5EeRISxScKH5HqmVxNkoPaMGDtpO6MWCC/+6xQ/oW ScSLNyfVqKX+tgLCtuhcmsisRb1X5EGnw0lvILDUyZzNtQ1GslolsRZLV6Rq2d7pvrf1 MWK8PTvFT2ZkaqME1flSgVVtWwVCWZ1tASy3m3rmn7SFjT/IE+yIOUCNbg43lgxnba3x 1p4IO0nij9bPhVLePSHw8t4dOtyunBLz2ObQvexbyjtzE7iOAlUrcAgxLKdGLTKCOmhX aOwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762333080; x=1762937880; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=B0AK7dxJuU1TIWPffDk2kNiVQwFno8HMSYg97tDuH3U=; b=tW0V9DEaHO+B0UoB/7li/8n+A78Z7FmvFRdgKcAd3mJHiRwS7QIjUYGmIhREUfSNDu Pp9bD95H40qWkJ7cZ3E+N/eeCcGmTCykQRiTrC0YoouiZCyBLrY9tzIagA2pem2Xj0Jx ihCXtfw+cUkYmum7VVbk9WYPkour9jq0xsy/3ncfFMPwmij6scGZcIv4NlkePNlSh7Ov LC+iB7xH0bhVUZPCSs11EdTrEjKoLL9TSEbk31vbcsoWjqKA93Y7GxVEn7MfoOvwB7l3 15YjFNV54DdD8jbrg8MOMH985xkpJQmz4d9xCB69b9xSkVbyq/JBWWoYion8dUyAcHWa QGwA== X-Gm-Message-State: AOJu0YyIHkgVV9g27pp8YPRxrhUZ35K82IUtV7aiBPDz1SZLGlizr3BV DObopzutk9F69NEznP3h8LGFkrZlrlZ7l0jNX/7dsrv+oMd1YXjvWJIjQgcTWg== X-Gm-Gg: ASbGncusiJ4A5O7Al5eOhrO5biStQWLDu74vbzgzTbz8LN2zFyNo6/jd3kZtO/+7fVe qBKAhXVloU3ZURzUnD4AvZgFhD6/cafuL4jMrfaLcc47vuYYUGmvaXF95mV+YNcHMggq1h60Bxb fbL+eKK+ke2bcY8VAnsfGHO0XgFAp/f4DruAH1/EFY4t4uFYDWKlCTEhrj/zMJYyerjMVbPjgJ6 hZTUyITPoSKCP4OiouNOKWQmYIdTuDUtWIQfqVJamzjyzPJSvc74WNZIx76c9QFrYHp0Cp1q9dp UUGdNbBkipZxLMPCZBwweVxaouNtSjqB5AWqBJ9cuFKPnwEqRJizbWurq+jo0FpP7kdGKzGed/f d+U71ZEatFo3v77lRgRI9+/sYzCXl5q1/0gP7vESAM7zkzr2T+sbFGuhvy3/qAdbBq4iQOH0Q5w oiEiGYRmI5SqjKwFRsmt+29L1SFajnmA== X-Google-Smtp-Source: AGHT+IFlt+YKUMqC1qfH8PRUBEkmAsEw5sVQ14cGoI3pNkSyFAtPxKvFTIm2Y66+R46SwTMvSjMC8w== X-Received: by 2002:a17:907:60ca:b0:b6d:6832:a9d3 with SMTP id a640c23a62f3a-b72654e31a7mr195473366b.39.1762333080433; Wed, 05 Nov 2025 00:58:00 -0800 (PST) Received: from localhost.localdomain ([2a04:ee41:4:b2de:1ac0:4dff:fe0f:3782]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b723db0fd12sm429685466b.32.2025.11.05.00.57.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Nov 2025 00:58:00 -0800 (PST) From: Anton Protopopov To: bpf@vger.kernel.org, Alexei Starovoitov , Andrii Nakryiko , Anton Protopopov , Daniel Borkmann , Eduard Zingerman , Quentin Monnet , Yonghong Song Cc: Anton Protopopov Subject: [PATCH v11 bpf-next 03/12] libbpf: Recognize insn_array map type Date: Wed, 5 Nov 2025 09:04:01 +0000 Message-Id: <20251105090410.1250500-4-a.s.protopopov@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251105090410.1250500-1-a.s.protopopov@gmail.com> References: <20251105090410.1250500-1-a.s.protopopov@gmail.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Teach libbpf about the existence of the new instruction array map. Signed-off-by: Anton Protopopov --- tools/lib/bpf/libbpf.c | 1 + tools/lib/bpf/libbpf_probes.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 27a07782bd72..777c848ac097 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -190,6 +190,7 @@ static const char * const map_type_name[] = { [BPF_MAP_TYPE_USER_RINGBUF] = "user_ringbuf", [BPF_MAP_TYPE_CGRP_STORAGE] = "cgrp_storage", [BPF_MAP_TYPE_ARENA] = "arena", + [BPF_MAP_TYPE_INSN_ARRAY] = "insn_array", }; static const char * const prog_type_name[] = { diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c index 9dfbe7750f56..bccf4bb747e1 100644 --- a/tools/lib/bpf/libbpf_probes.c +++ b/tools/lib/bpf/libbpf_probes.c @@ -364,6 +364,10 @@ static int probe_map_create(enum bpf_map_type map_type) case BPF_MAP_TYPE_SOCKHASH: case BPF_MAP_TYPE_REUSEPORT_SOCKARRAY: break; + case BPF_MAP_TYPE_INSN_ARRAY: + key_size = sizeof(__u32); + value_size = sizeof(struct bpf_insn_array_value); + break; case BPF_MAP_TYPE_UNSPEC: default: return -EOPNOTSUPP; -- 2.34.1