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linux/tools/perf/tests/workloads/context_switch_loop.c

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perf test: Add a workload that forces context switches This workload launches two processes that block when reading and writing to each other forcing the other process to be scheduled for each read/write pair. Signed-off-by: James Clark <james.clark@linaro.org> Cc: Amir Ayupov <aaupov@meta.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Leo Yan <leo.yan@arm.com> Cc: Mike Leach <mike.leach@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paschalis Mpeis <Paschalis.Mpeis@arm.com> Cc: Shuah Khan <skhan@linuxfoundation.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2026-06-09 15:40:08 +01:00