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authorPaul E. McKenney <paulmck@kernel.org>2020-05-25 09:22:24 -0700
committerPaul E. McKenney <paulmck@kernel.org>2020-06-29 12:00:44 -0700
commit708cda31652c02e64adaeafafe7b996e4e14c3eb (patch)
treecaf00c4d6860aca00b306e7905e8bc0d010d5040 /tools/testing
parentrefperf: Add a test to measure performance of read-side synchronization (diff)
downloadlinux-dev-708cda31652c02e64adaeafafe7b996e4e14c3eb.tar.xz
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rcuperf: Add comments explaining the high reader overhead
This commit adds comments explaining why the readers have otherwise insane levels of measurement overhead, namely that they are intended as a test load for update-side performance measurements, not as a straight-up read-side performance test. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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