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 3326B5013BF; Tue, 6 Oct 2026 23:43:20 +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=1791330201; cv=none; b=NuvGNSwQ2IxRHfm0wHRaDlLmjL3XOQOqB+spTIXfseRYtMgK9Gek0HuftvzLladkQAYtqfotlUemS9B/TjaMEMO2rnGtPV2R1/fdPMM+JbI0AnMpp5r0XS6ksWMbTBKj3gQL+ZCdaEAMtGBJfJepjPnFktBKKAj2tgoOrLY/T3M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791330201; c=relaxed/simple; bh=8f/RKb+BjA/89igmeOQV9I8FbXkjdz+Dwb7uNrauzrc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pzn45T3UgZolcrL4HWWdLyFOvEy/NIwkCrfP46omnlRqfNEyLdXfBs9n6MujY72btzedXv3Y7j6+xro86gY6BOzyAmeXG2pl+V0o3R5VvS0SqJufGUVaog/vnH7R5tEJhBfD9t6simnu8ISgZlYkmPBzyA9WyF6ErmZJbutySy8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Q1LiMWYR; 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="Q1LiMWYR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD1A41F0089B; Tue, 6 Oct 2026 23:43:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791330200; bh=nIxesvrOaEvjhXYD7yps37tPk1xBSRh0gdXmlz4Bo5A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Q1LiMWYRobgKt28kJ0wS34Eq44sLtF+qldLOADJr8foM3hkhsRzoAqMkmdAMeQtK/ X+Lvo8q3ls8AlM17mHOOAGCSfUCB+U8bxxuSyeYBp0VkFSwQnyMY2RsI6YzqkEqfts vfhCf191BiQF87D74rQqWcCr7HZTaYkvPMCKUfPAq0qM4Qjiw+Ob+yCzQFva26plUy KD5vgOw0a3kUvHJQn4Uuai//Aa+5rJRAxfsxg/gvb9v3SyP4GxzKxNJzjquqyJDHa4 3jOGCS+0PTqxpILzDor8vtZaKH/w4yD9lG/je6k8zS/hrhSGFMUrlEAdulV/NvjBnO gqegjKCuvBhgQ== From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Ian Rogers , Jiri Olsa , Adrian Hunter , James Clark , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org Subject: [PATCH v2 10/10] perf test: Fix dso data tests Date: Tue, 6 Oct 2026 16:43:14 -0700 Message-ID: <20261006234315.920817-11-namhyung@kernel.org> X-Mailer: git-send-email 2.56.0.rc1.315.gc6ed9934b7-goog In-Reply-To: <20261006234315.920817-1-namhyung@kernel.org> References: <20261006234315.920817-1-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 Now dso__binary_type() requires that the target file is a valid ELF file containing ".text" section. But the test only checks cached read/write operation on a file. Let's set the binary type to bypass the ELF check to read/write the file properly. Signed-off-by: Namhyung Kim --- tools/perf/tests/dso-data.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c index 46bc3f59726004fa..5a027ffab541b4a2 100644 --- a/tools/perf/tests/dso-data.c +++ b/tools/perf/tests/dso-data.c @@ -138,6 +138,9 @@ static int test__dso_data(struct test_suite *test __maybe_unused, int subtest __ dsos__init(&machine.dsos); dso = dso__new(file); + /* override the binary type for dso data access */ + dso__set_binary_type(dso, DSO_BINARY_TYPE__SYSTEM_PATH_DSO); + dso__set_bintype_searched(dso); TEST_ASSERT_VAL("Failed to add dso", !dsos__add(&machine.dsos, dso)); TEST_ASSERT_VAL("Failed to access to dso", dso__data_fd(dso, &machine) >= 0); @@ -225,6 +228,9 @@ static int dsos__create(int cnt, int size, struct dsos *dsos) TEST_ASSERT_VAL("failed to get dso file", file); dso = dso__new(file); + /* override the binary type for dso data access */ + dso__set_binary_type(dso, DSO_BINARY_TYPE__SYSTEM_PATH_DSO); + dso__set_bintype_searched(dso); TEST_ASSERT_VAL("failed to get dso", dso); TEST_ASSERT_VAL("failed to add dso", !dsos__add(dsos, dso)); dso__put(dso); -- 2.56.0.rc1.315.gc6ed9934b7-goog