Commit fc1de29a authored Nov 23, 2023 by Adrian Hunter Committed by Arnaldo Carvalho de Melo Nov 27, 2023

perf tests: Skip Arm64 callgraphs test if leafloop symbol is missing

The test "Check Arm64 callgraphs are complete in fp mode" depends on
finding symbol leafloop in perf, and fails if perf has been stripped and no
debug object is available. In that case, skip the test instead.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20231123075848.9652-6-adrian.hunter@intel.com

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 3c489dbe

tools/perf/tests/shell/test_arm_callgraph_fp.sh

+6 −0

Original line number	Diff line number	Diff line
		@@ -2,8 +2,14 @@
		# Check Arm64 callgraphs are complete in fp mode
		# SPDX-License-Identifier: GPL-2.0

		shelldir=$(dirname "$0")
		# shellcheck source=lib/perf_has_symbol.sh
		. "${shelldir}"/lib/perf_has_symbol.sh

		lscpu \| grep -q "aarch64" \|\| exit 2

		skip_test_missing_symbol leafloop

		PERF_DATA=$(mktemp /tmp/__perf_test.perf.data.XXXXX)
		TEST_PROGRAM="perf test -w leafloop"