From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6CD143A9871; Mon, 12 Oct 2026 05:26:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791782770; cv=none; b=DXEko9xkp0ZOTsdlGcvSrJd71NqcqBAw+fMo7i3GsEnozT/rFKWED1owd9tl1u3o/7xgNfuZq6z+k5ubtZWM4jchD55s8g1DSbWWIlacqAf0xgGyuKTxsM2TLBAxO2vx1vWOCdHEEQ5pCuwe8BKALpNBqveU/5KUAhWWWVZZ600= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791782770; c=relaxed/simple; bh=+iahA6FY8T9iawzE3Im28pjNeLHqV3cJ6/i00TEhN5c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kALz0q7G0cn48cU2EYzFcxKisZcBTeqtavKojzeN3E2Z8Ed/2cnut/v/8+JYZt+HftIJtRm2ipyF+Z/Kg3EAXHLupFcLACEVw+70DnB4OJ0xNXOggEh3S/3SKHWbLwX/G08NG5nGl4taL0SR6xMmVYhDv27mnJnxMko1x15j5Ek= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oo0pDzQA; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oo0pDzQA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D82331F008A0; Mon, 12 Oct 2026 05:26:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791782769; bh=Ki5E2qaJ0V5oQAeX8c4xKNOkY/w+Sv2nj6sBXz0B96c=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=oo0pDzQAhFHxpH3fzJiOC0id4cZZnusB1xFhJHrG1FrKvF4QJE71uH3pX2IMeK9ek SqZlUdDqW2XHmeb/LnzF3rt1ro9CJCnzhr4M1udSt8M5idzqjR9quRujcS98axukO4 CE/VSPp/OMyak0wGejV0lYuWjOEdwHMlZbLByqJMVx2pG1lSJyfLpF7e/NpxpKuUpv ITEVrTZH+go6g6dVHtR9u8g1LDOmMzXATyMrqSBCP4FNhR9hxJEY8cP18bfptjah8L ReefwaO4C8RPTx3gowK/zXEsTQaSXgW4j1Q/RN3kqRWIe/ndPIhoHbJiCFfkwKzzwL BECgot8th5jiQ== From: Namhyung Kim To: Arnaldo Carvalho de Melo , Ian Rogers , James Clark Cc: Jiri Olsa , Adrian Hunter , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org Subject: [PATCH v3 03/10] perf symbol: Update symtab type of vmlinux from build-id cache Date: Sun, 11 Oct 2026 22:25:54 -0700 Message-ID: <20261012052601.13920-4-namhyung@kernel.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261012052601.13920-1-namhyung@kernel.org> References: <20261012052601.13920-1-namhyung@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Currently dso__load_vmlinux() sets both binary type and symtab type to VMLINUX. To precisely track the symtab type of the kernel dso, update the type to build-id cache if it's loaded from there. It won't have any functional difference though. Signed-off-by: Namhyung Kim --- tools/perf/util/symbol.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 5d98888d068c741a..cf099cbd29f268ec 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -2079,7 +2079,7 @@ int dso__load_vmlinux_path(struct dso *dso, struct map *map) if (filename != NULL) { err = dso__load_vmlinux(dso, map, filename, true); if (err > 0) - goto out; + dso__set_symtab_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE); } out: return err; @@ -2235,8 +2235,10 @@ static int dso__load_kernel_sym(struct dso *dso, struct map *map) filename = __dso__build_id_filename(dso, NULL, 0, false, false); if (filename != NULL) { err = dso__load_vmlinux(dso, map, filename, true); - if (err > 0) + if (err > 0) { + dso__set_symtab_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE); return err; + } } if (!symbol_conf.ignore_vmlinux && vmlinux_path != NULL) { -- 2.55.0