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perf test uprobe_from_different_cu: Skip if there is no gcc
[ Upstream commit98ce8e4a9d
] Without gcc, the test will fail. On cleanup, ignore probe removal errors. Otherwise, in case of an error adding the probe, the temporary directory is not removed. Fixes:56cbeacf14
("perf probe: Add test for regression introduced by switch to die_get_decl_file()") Signed-off-by: Georg Müller <georgmueller@gmx.net> Acked-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Georg Müller <georgmueller@gmx.net> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20230728151812.454806-2-georgmueller@gmx.net Link: https://lore.kernel.org/r/CAP-5=fUP6UuLgRty3t2=fQsQi3k4hDMz415vWdp1x88QMvZ8ug@mail.gmail.com/ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 7 additions and 1 deletions
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@ -4,6 +4,12 @@
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set -e
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set -e
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# skip if there's no gcc
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if ! [ -x "$(command -v gcc)" ]; then
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echo "failed: no gcc compiler"
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exit 2
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fi
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temp_dir=$(mktemp -d /tmp/perf-uprobe-different-cu-sh.XXXXXXXXXX)
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temp_dir=$(mktemp -d /tmp/perf-uprobe-different-cu-sh.XXXXXXXXXX)
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cleanup()
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cleanup()
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@ -11,7 +17,7 @@ cleanup()
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trap - EXIT TERM INT
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trap - EXIT TERM INT
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if [[ "${temp_dir}" =~ ^/tmp/perf-uprobe-different-cu-sh.*$ ]]; then
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if [[ "${temp_dir}" =~ ^/tmp/perf-uprobe-different-cu-sh.*$ ]]; then
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echo "--- Cleaning up ---"
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echo "--- Cleaning up ---"
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perf probe -x ${temp_dir}/testfile -d foo
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perf probe -x ${temp_dir}/testfile -d foo || true
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rm -f "${temp_dir}/"*
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rm -f "${temp_dir}/"*
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rmdir "${temp_dir}"
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rmdir "${temp_dir}"
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fi
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fi
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