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f72bcb92e9
Add a test that checks that trace output is not lost to races. This is accomplished by tracing the exit_group syscall of "true" multiple times and checking for correct output. Signed-off-by: Benjamin Peterson <benjamin@engflow.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Tested-by: Howard Chu <howardchu95@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20241107232128.108981-3-benjamin@engflow.com [ Addressed two ShellCheck warnings ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>